2" Half Union Adapter Replacement PKG188 for Pentair Sta-Rite Heater Pump Filter

Brand: Swimming Around Sold By: TopSelected
$52.94 In Stock
Ships from United States Arrives in 7-14 business days

Free Standard Shipping on orders over 89

Item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
Delivery:
22
July2026
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31
July2026
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2" Half Union Adapter Replacement PKG188 for Pentair Sta-Rite Heater Pump Filter

2" Half Union Adapter Replacement PKG188 for Pe...

$52.94

Product Details
2" Half Union Adapter Replacement PKG188 Compatible with Pentair Sta-Rite Heater
Welcome to Swimming Around

eBay-Verified Seller

100% Authenticity Guaranteed

Top Quality Products

All Our Items Are High Quality

2" Half Union Adapter Replacement PKG188 for Pentair Sta-Rite Heater Pump Filter
Swimming Around presents a high-quality 2" Half Union Adapter Replacement PKG188, designed to fit Pentair and Sta-Rite pool and spa heater systems. Sta-Rite Max-E-Therm SR200NA, SR333NA, and SR400NA are compatible with Pentair MasterTemp 250, 300, and 400 heaters. Also works with Dyna-Pro, Max-E-Pro, and Dyna-Glas pool pumps. This adapter is a direct replacement for Pentair part numbers 460732, 460734, 460736, and PKG188. Built from strong PVC and durable hard plastic, it withstands high pressure and extreme heat. Ideal for restoring water flow and maintaining pool efficiency. Includes 2 adapters, 2 nuts, and 2 O-rings for a secure, leak-free installation. Compatible with Pentair System 2 and System 3 filters like S7M120, S7M400, S8M150, S8M500, PLDE36, and PLDE70. This Swimming Around 2" union is the dependable option for your pool or spa system, whether it is being repaired or upgraded.

WIDE COMPATIBILITY: Our 2-inch PKG188 union adapter is compatible with Pentair MasterTemp 250, 300, 400 and Sta-Rite Max-E-Therm SR200NA, SR333NA, SR400NA heaters. It also fits Dyna-Pro, Max-E-Pro, and Dyna-Glas pool pumps and Sta-Rite System 2 and 3 filter models.

PREMIUM QUALITY: Long-lasting use is guaranteed by the SwimmingAround union's construction from sturdy PVC and strong plastic. The adapter withstands high pressure and temperature—ideal for pool heater systems and outdoor spa equipment needing a robust, weatherproof connection.

EASY INSTALLATION: This PKG188 half union adapter is easy to install. Cut the existing unions, attach the connector to your Pentair or Sta-Rite pool heater, and glue the PVC pipe. Includes 2 adapters, 2 nuts, and 2 O-rings for a complete, leak-proof connection to your system.

LEAK PREVENTION: The 2" half union adapter forms a secure seal, preventing water leakage and maintaining pressure in your Pentair or Sta-Rite spa heater. Ideal for DIY pool maintenance, it restores full performance while reducing energy loss and equipment wear.

GENUINE REPLACEMENT: An ideal replacement for OEM parts like 460732, 460734, and 460736, this adapter is perfect for pool owners upgrading or repairing with PKG188-compatible fittings. Supports Pentair Sta-Rite filter systems, heaters, and plumbing applications.

Features:

Fits 2-inch standard PVC pool pipes
Compatible with Pentair and Sta-Rite heaters
Includes 2 adapters, nuts, and O-rings
Made from durable PVC and hard plastic
Resistant to high pressure and heat
Designed for easy DIY installation
Leak-proof seal for heater efficiency
Long-lasting pool and spa system repair
OEM-quality replacement for PKG188
Ideal for MasterTemp and Max-E-Therm
Prevents corrosion and water damage
Compatible with multiple Pentair models

Fast And Free

Delivery

FREE 30 Day

Returns

eBay Money Back

Guarantee

Safe & Secure

Shopping

Featured Categories

We accept PayPal, and all major credit cards and debit cards. Please message us for details if needed.

We are proud to offer FREE SHIPPING on all orders to our customers! At our store, we understand the importance of receiving your products quickly, which is why we process all oders on the same day they are placed. Our goal is to get your items shipped out as soon as possible so you can start enjoying them without delay.

We carefully moniitor the tracking of all shipments to ensure that your order arrives safely and on time. If you have any questions or concerns during the shipping process, please feel free to reach out - we're here to help!

We follow Ebay's 30 day return policy to ensure your satisfaction. If for any reason you need to return an item, please not the following conditions:

  • All products must be returned in the same condition they were received, unused and unopened.
  • A restocking fee will be applied to cover the shipping costs to anf from the customer.
  • If the return is due to an error on our part ( such as receiving the wrong product ), the restocking fee will be waived, and we'll cover the shipping costs.
About Us

Welcome to our Swimming Around Ebay store!

We are a small, family-owned business specializing in high-quality swimming pool products.

Our mission is simple: To ensure that every customer is satisfied with our products and service. We pride ourselves on offering top-notch items that meet your pool maintenance needs, and we're committed to fast shipping and excellent communication. Whether you're a pool owner or a service professional, we're here to help with products you can trust and service you can rely on. Your satisfaction is our priority!

Why Customer love Us!
"Good communication, fast shipping and great price, thanks"
Buyer: O***E (910)
"Exactly as described, fast ship, nice seller. Thank you..."
Buyer: S***5 (1355)
"The item was as described ,fit perfectly and arrived fast. Thank you."
Buyer: S***L (303)
"Appears to be good quality and doesn’t leak; shipped quickly"
Buyer: 0***2 (19)

Shipping Overview: 

Shipping: Standard Domestic Shipping within the United States charges first item USD 6.99 and additional item USD 3.0 each. Standard International Shipping from United Kingdom, Germany, Italian and Japan to the United States charges first item USD 11.99 and additional item USD 4.0 each.

Import Duty: Everymarket collects applicable duties and taxes on goods imported into the U.S. at checkout, it's calculated based on the goods value multiply by the rate. For United Kingdom and China goods is 10%, Germany, Italian and Japan goods is 15%. We are committed to making your U.S. shopping experience simple and transparent. The method of delivery—either Delivered Duty Paid (DDP) or Delivered Duty Unpaid (DDU)—depends on whether duties and taxes are collected at the time of your purchase.

Order Processing: Please allow 1-2 business days for order processing and preparation before shipment. 

Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. Average transit times to the United States is 3 - 7 Business days and average transit times to International is 7 - 14 Business days 

International Shipping: Currently, we only ship within the USA. 

Tracking Information: Every order is trackable. You will receive a tracking number once your order has been shipped. Products may be shipped from various global fulfillment centers.

Shipping Delays: 

Please note that shipping times may vary due to factors beyond our control, such as weather conditions, natural disasters, or peak holiday periods. While we strive to ensure timely delivery, the exact arrival time cannot be guaranteed and is managed by the shipping carrier.

Shipping Options:

  • Standard Delivery: Most orders are shipped within 3-7 business days. Larger items may utilize LTL shipping for safe handling.

  • Handling Time: We handle shipments on business days (Monday - Friday), with a preparation time of 1-2 days.

  • Additional Charges: Some items require additional shipping charges due to their size, weight, or special handling. These charges are specified on the product pages and are not eligible for shipping discounts.

  • Exclusions: Gift cards, packaging, taxes, and prior purchases do not count toward the minimum purchase requirement for free shipping. This offer is valid only for shipments to U.S. addresses, including Puerto Rico.

Delivery Details:

  • Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.

  • Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.

  • Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.

Shipping Confirmation:

You will receive a shipping confirmation email with a tracking number as soon as your order is dispatched. If you do not receive this email immediately, please be assured that your items will arrive within the estimated delivery window provided at checkout.

Order Modifications:

If you need to cancel or modify your order, please contact our customer support immediately.

Issues with Delivery:

If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.com.

Customer Support:

Our team is available 24/7 to assist you with any questions or concerns regarding your order. We are committed to ensuring a smooth shopping experience.

Return & Refund Policy Overview

Please review our return and refund policies below to ensure a smooth transaction process.

Return Policy

  • Duration: You have 30 days from receiving your item to initiate a return.

  • Condition: Items must be unworn, unwashed, with original tags and packaging intact.

  • Shipping Costs:
    - If your return is approved due to a defective, damaged, or incorrect item, we will provide a prepaid return shipping label at no cost.

    - If the item has no quality issues and matches the product listing and description, please contact our Customer Service team before returning it. Once your return is authorized, you must return the item according to the provided instructions. In this case, the return shipping cost is the customer's responsibility.

    - We are not responsible for return shipping costs for items returned without prior authorization.

  • Packaging: Ensure returned items are well-packaged to avoid damage during transit.

  • Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.

  • Initiating a Return: Contact us at cs@everymarket.com to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.

How to Return

  • Method: Returns must be sent back by mail to the address provided in the return instructions.

Return Label

  • Please contact us to get return labels.

Product Conditions for Return

  • Eligible Products: Returns are only accepted for items in new condition.

Nonreturnable Items

Certain items are not eligible for return:

  • Electronic devices after 30 days (e.g., computers, laptops, Kindles)

  • Gift cards, prepaid game cards

  • Perishable goods, live insects, some jewelry, some health and personal care items

  • Customized or personalized products

  • Items with special shipping restrictions

Refund Policy

  • Window: Eligible products may be returned within 30 days of delivery for a refund.

  • Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.

  • Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.

Claims

Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue. For claims, contact our support team with details of the issue.

Exchange Policy

For the quickest service, return your original item and place a new order for the desired product once your return is accepted.

Return Address

EveryMarket Customer Service 2101 E Terra Ln, O'Fallon, MO 63366

Customer Support

Available 24/7 for any questions or assistance needed:

  • Phone: +1 (800) 660-3783

  • Email: cs@everymarket.com

 

2" Half Union Adapter Replacement PKG188 Compatible with Pentair Sta-Rite Heater
Welcome to Swimming Around

eBay-Verified Seller

100% Authenticity Guaranteed

Top Quality Products

All Our Items Are High Quality

2" Half Union Adapter Replacement PKG188 for Pentair Sta-Rite Heater Pump Filter
Swimming Around presents a high-quality 2" Half Union Adapter Replacement PKG188, designed to fit Pentair and Sta-Rite pool and spa heater systems. Sta-Rite Max-E-Therm SR200NA, SR333NA, and SR400NA are compatible with Pentair MasterTemp 250, 300, and 400 heaters. Also works with Dyna-Pro, Max-E-Pro, and Dyna-Glas pool pumps. This adapter is a direct replacement for Pentair part numbers 460732, 460734, 460736, and PKG188. Built from strong PVC and durable hard plastic, it withstands high pressure and extreme heat. Ideal for restoring water flow and maintaining pool efficiency. Includes 2 adapters, 2 nuts, and 2 O-rings for a secure, leak-free installation. Compatible with Pentair System 2 and System 3 filters like S7M120, S7M400, S8M150, S8M500, PLDE36, and PLDE70. This Swimming Around 2" union is the dependable option for your pool or spa system, whether it is being repaired or upgraded.

WIDE COMPATIBILITY: Our 2-inch PKG188 union adapter is compatible with Pentair MasterTemp 250, 300, 400 and Sta-Rite Max-E-Therm SR200NA, SR333NA, SR400NA heaters. It also fits Dyna-Pro, Max-E-Pro, and Dyna-Glas pool pumps and Sta-Rite System 2 and 3 filter models.

PREMIUM QUALITY: Long-lasting use is guaranteed by the SwimmingAround union's construction from sturdy PVC and strong plastic. The adapter withstands high pressure and temperature—ideal for pool heater systems and outdoor spa equipment needing a robust, weatherproof connection.

EASY INSTALLATION: This PKG188 half union adapter is easy to install. Cut the existing unions, attach the connector to your Pentair or Sta-Rite pool heater, and glue the PVC pipe. Includes 2 adapters, 2 nuts, and 2 O-rings for a complete, leak-proof connection to your system.

LEAK PREVENTION: The 2" half union adapter forms a secure seal, preventing water leakage and maintaining pressure in your Pentair or Sta-Rite spa heater. Ideal for DIY pool maintenance, it restores full performance while reducing energy loss and equipment wear.

GENUINE REPLACEMENT: An ideal replacement for OEM parts like 460732, 460734, and 460736, this adapter is perfect for pool owners upgrading or repairing with PKG188-compatible fittings. Supports Pentair Sta-Rite filter systems, heaters, and plumbing applications.

Features:

Fits 2-inch standard PVC pool pipes
Compatible with Pentair and Sta-Rite heaters
Includes 2 adapters, nuts, and O-rings
Made from durable PVC and hard plastic
Resistant to high pressure and heat
Designed for easy DIY installation
Leak-proof seal for heater efficiency
Long-lasting pool and spa system repair
OEM-quality replacement for PKG188
Ideal for MasterTemp and Max-E-Therm
Prevents corrosion and water damage
Compatible with multiple Pentair models

Fast And Free

Delivery

FREE 30 Day

Returns

eBay Money Back

Guarantee

Safe & Secure

Shopping

Featured Categories

We accept PayPal, and all major credit cards and debit cards. Please message us for details if needed.

We are proud to offer FREE SHIPPING on all orders to our customers! At our store, we understand the importance of receiving your products quickly, which is why we process all oders on the same day they are placed. Our goal is to get your items shipped out as soon as possible so you can start enjoying them without delay.

We carefully moniitor the tracking of all shipments to ensure that your order arrives safely and on time. If you have any questions or concerns during the shipping process, please feel free to reach out - we're here to help!

We follow Ebay's 30 day return policy to ensure your satisfaction. If for any reason you need to return an item, please not the following conditions:

  • All products must be returned in the same condition they were received, unused and unopened.
  • A restocking fee will be applied to cover the shipping costs to anf from the customer.
  • If the return is due to an error on our part ( such as receiving the wrong product ), the restocking fee will be waived, and we'll cover the shipping costs.
About Us

Welcome to our Swimming Around Ebay store!

We are a small, family-owned business specializing in high-quality swimming pool products.

Our mission is simple: To ensure that every customer is satisfied with our products and service. We pride ourselves on offering top-notch items that meet your pool maintenance needs, and we're committed to fast shipping and excellent communication. Whether you're a pool owner or a service professional, we're here to help with products you can trust and service you can rely on. Your satisfaction is our priority!

Why Customer love Us!
"Good communication, fast shipping and great price, thanks"
Buyer: O***E (910)
"Exactly as described, fast ship, nice seller. Thank you..."
Buyer: S***5 (1355)
"The item was as described ,fit perfectly and arrived fast. Thank you."
Buyer: S***L (303)
"Appears to be good quality and doesn’t leak; shipped quickly"
Buyer: 0***2 (19)

Shipping Overview: 

Shipping: Standard Domestic Shipping within the United States charges first item USD 6.99 and additional item USD 3.0 each. Standard International Shipping from United Kingdom, Germany, Italian and Japan to the United States charges first item USD 11.99 and additional item USD 4.0 each.

Import Duty: Everymarket collects applicable duties and taxes on goods imported into the U.S. at checkout, it's calculated based on the goods value multiply by the rate. For United Kingdom and China goods is 10%, Germany, Italian and Japan goods is 15%. We are committed to making your U.S. shopping experience simple and transparent. The method of delivery—either Delivered Duty Paid (DDP) or Delivered Duty Unpaid (DDU)—depends on whether duties and taxes are collected at the time of your purchase.

Order Processing: Please allow 1-2 business days for order processing and preparation before shipment. 

Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. Average transit times to the United States is 3 - 7 Business days and average transit times to International is 7 - 14 Business days 

International Shipping: Currently, we only ship within the USA. 

Tracking Information: Every order is trackable. You will receive a tracking number once your order has been shipped. Products may be shipped from various global fulfillment centers.

Shipping Delays: 

Please note that shipping times may vary due to factors beyond our control, such as weather conditions, natural disasters, or peak holiday periods. While we strive to ensure timely delivery, the exact arrival time cannot be guaranteed and is managed by the shipping carrier.

Shipping Options:

  • Standard Delivery: Most orders are shipped within 3-7 business days. Larger items may utilize LTL shipping for safe handling.

  • Handling Time: We handle shipments on business days (Monday - Friday), with a preparation time of 1-2 days.

  • Additional Charges: Some items require additional shipping charges due to their size, weight, or special handling. These charges are specified on the product pages and are not eligible for shipping discounts.

  • Exclusions: Gift cards, packaging, taxes, and prior purchases do not count toward the minimum purchase requirement for free shipping. This offer is valid only for shipments to U.S. addresses, including Puerto Rico.

Delivery Details:

  • Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.

  • Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.

  • Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.

Shipping Confirmation:

You will receive a shipping confirmation email with a tracking number as soon as your order is dispatched. If you do not receive this email immediately, please be assured that your items will arrive within the estimated delivery window provided at checkout.

Order Modifications:

If you need to cancel or modify your order, please contact our customer support immediately.

Issues with Delivery:

If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.com.

Customer Support:

Our team is available 24/7 to assist you with any questions or concerns regarding your order. We are committed to ensuring a smooth shopping experience.

Return & Refund Policy Overview

Please review our return and refund policies below to ensure a smooth transaction process.

Return Policy

  • Duration: You have 30 days from receiving your item to initiate a return.

  • Condition: Items must be unworn, unwashed, with original tags and packaging intact.

  • Shipping Costs:
    - If your return is approved due to a defective, damaged, or incorrect item, we will provide a prepaid return shipping label at no cost.

    - If the item has no quality issues and matches the product listing and description, please contact our Customer Service team before returning it. Once your return is authorized, you must return the item according to the provided instructions. In this case, the return shipping cost is the customer's responsibility.

    - We are not responsible for return shipping costs for items returned without prior authorization.

  • Packaging: Ensure returned items are well-packaged to avoid damage during transit.

  • Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.

  • Initiating a Return: Contact us at cs@everymarket.com to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.

How to Return

  • Method: Returns must be sent back by mail to the address provided in the return instructions.

Return Label

  • Please contact us to get return labels.

Product Conditions for Return

  • Eligible Products: Returns are only accepted for items in new condition.

Nonreturnable Items

Certain items are not eligible for return:

  • Electronic devices after 30 days (e.g., computers, laptops, Kindles)

  • Gift cards, prepaid game cards

  • Perishable goods, live insects, some jewelry, some health and personal care items

  • Customized or personalized products

  • Items with special shipping restrictions

Refund Policy

  • Window: Eligible products may be returned within 30 days of delivery for a refund.

  • Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.

  • Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.

Claims

Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue. For claims, contact our support team with details of the issue.

Exchange Policy

For the quickest service, return your original item and place a new order for the desired product once your return is accepted.

Return Address

EveryMarket Customer Service 2101 E Terra Ln, O'Fallon, MO 63366

Customer Support

Available 24/7 for any questions or assistance needed:

  • Phone: +1 (800) 660-3783

  • Email: cs@everymarket.com

 

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