---
product_id: 458209513
title: "(2-Pack) 2\" MIP x 2.37\" PVC Hi-Temp Unions Compatible with Pentair Whisperflo & Intelliflo Pool Pumps Hand-Tightened Pool Pump High Temp Unions Replacement for Schedule 40 Male Adapters"
brand: "tongass"
price: "€ 44.19"
currency: EUR
in_stock: true
reviews_count: 10
category: "Ton Gass"
url: https://www.desertcart.fr/products/458209513-2-pack-2-mip-x-2-37-pvc-hi-temp
store_origin: FR
region: France
---

# Universal fit for Pentair Whisperflo & Intelliflo Hi-temp resistant up to extreme heat Hand-tightened for tool-free quick install (2-Pack) 2" MIP x 2.37" PVC Hi-Temp Unions Compatible with Pentair Whisperflo & Intelliflo Pool Pumps Hand-Tightened Pool Pump High Temp Unions Replacement for Schedule 40 Male Adapters

**Brand:** tongass
**Price:** € 44.19
**Availability:** ✅ In Stock

## Summary

> 🔥 Upgrade your pool pump game with TonGass – the union your setup deserves!

## Quick Answers

- **What is this?** (2-Pack) 2" MIP x 2.37" PVC Hi-Temp Unions Compatible with Pentair Whisperflo & Intelliflo Pool Pumps Hand-Tightened Pool Pump High Temp Unions Replacement for Schedule 40 Male Adapters by tongass
- **How much does it cost?** € 44.19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/458209513-2-pack-2-mip-x-2-37-pvc-hi-temp)

## Best For

- tongass enthusiasts

## Why This Product

- Trusted tongass brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Value-Packed 2-Pack:** Get double the quality and convenience at a price that beats single units from big-box stores.
- • **Leak-Proof Assurance:** Includes premium O-rings and precision threading to prevent leaks and maintain optimal pump performance.
- • **Effortless Installation:** Hand-tightened design eliminates the need for tools, making maintenance and replacements a breeze.
- • **Heat-Defying Durability:** Engineered to withstand high pump temperatures without warping or failure, ensuring long-lasting reliability.
- • **Universal Compatibility:** Specifically crafted to fit Pentair Whisperflo and Intelliflo pool pumps, plus a perfect replacement for Schedule 40 male adapters.

## Overview

TonGass 2" MIP x 2.37" PVC Hi-Temp Unions are premium, heat-resistant connectors designed for easy, hand-tightened installation on Pentair Whisperflo and Intelliflo pool pumps. These universal-fit unions replace Schedule 40 male adapters, offering superior durability against high temperatures and preventing leaks with included O-rings. Sold as a 2-pack, they provide exceptional value and reliability for both new installations and maintenance.

## Description

desertcart.com: TonGass (2-Pack) 2" MIP x 2.37" PVC Hi-Temp Unions Compatible with Pentair Whisperflo & Intelliflo Pool Pumps Hand-Tightened Pool Pump High Temp Unions Replacement for Schedule 40 Male Adapters : Patio, Lawn & Garden

Review: Great unions ! - Worked great. Used it with my Hayward pump. Great value, easy install, oring for leak, and drop in fit.
Review: A must have and they fit my Hayward super II pump. - When my pool pump was installed they used the regular 2" home depot fitting which worked great for many years. Until an air leak on the suction side of the pump caused my pump to cavititate when it came on one morning. My pump was running dry for several hours before I noticed it. After replacing the pump filter basket cover O-ring everything worked fine. That's when I noticed the fitting on the outlet of mu pump started leaking from the threads. I never thought my pump would get hot enough to deform the threads on a 2" fitting. So I searched desertcart for Q.D. fittings and came across these QD fittings. Being that I have a Hayward pump I wasn't sure they would fit but since my pump threaded connection are 2" figured they would and they did. These Q.D. fitting are high quality and work perfectly. They also come with 2 spare O-Rings. I am very satisfied with them. You get 2 couplings for the price Home Depot sells just one and these coupling can with stand high temperature in case my pump cavitates again. I highly recommend them.

## Features

- TONGASS 2" MIP X 2.37" PVC HI-TEMP UNIONS - The 2-inch MIP threaded connector end is for a 2-inch FIP threaded pool pump connector while the 2-inch slip end is for a 2.37-inch PVC pipe. This high temp union coupling is a universal fit best used for pool pump installation
- COMPATIBLE WITH PENTAIR WHISPERFLO AND INTELLIFLO POOL PUMPS - These aftermarket hi-temp unions are specifically compatible with Pentair’s Whisperflo High Performance Pool Pumps and Intelliflo High Performance Variable Speed Pool Pumps. These hi-temp unions are perfect for both new installs and as replacements
- HAND-TIGHTENED POOL PUMP HIGH TEMP UNIONS - Teflon tape is only optional for these hand-tightened hi-temp unions. They’re universal fit and threads excellently unto the pool pump FIP connector. The union nuts are also easy to loosen by hand for a quick disconnect
- REPLACEMENT FOR SCHEDULE 40 MALE ADAPTERS - Schedule 40 male adapters are good until they’re not. You definitely don’t want to have any problems that require the removal of the pump since you’ll need to cut the line and plumb the lines back, a problem you won’t need to face with hi-temp unions
- HIGH-QUALITY POOL PUMP HI-TEMP UNIONS - Hi-temp or heat-resistant unions are preemptive maintenance parts for your pool pump. Compared to regular unions, they can withstand higher temperatures without warping. In case your pool pump runs dry for some time, you won’t need to worry as the union won’t fail on you

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B4VK37L8 |
| Best Sellers Rank | #38,584 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #351 in Pool & Spa Replacement Parts |
| Brand Name | TonGass |
| Color | Black, White |
| Connector Type | Union |
| Customer Reviews | 4.6 4.6 out of 5 stars (248) |
| Exterior Finish | Sandblast |
| Item Weight | 0.01 Ounces |
| Manufacturer | TonGass |
| Material Type | Plastic |
| Model Number | BW2 |
| Number of Pieces | 2 |
| Size | 2 inches |
| Thread Size | 2 inch |
| Thread Type | NPT |
| UPC | 704260372234 |
| Unit Count | 2.0 Count |

## Product Details

- **Brand:** TonGass
- **Color:** Black, White
- **Connector Type:** Union
- **Exterior Finish:** Sandblast
- **Item Weight:** 0.01 Ounces
- **Material:** Plastic
- **Number of Pieces:** 2
- **Size:** 2 inches
- **Thread Size:** 2 inch
- **Thread Type:** NPT

## Images

![(2-Pack) 2" MIP x 2.37" PVC Hi-Temp Unions Compatible with Pentair Whisperflo & Intelliflo Pool Pumps Hand-Tightened Pool Pump High Temp Unions Replacement for Schedule 40 Male Adapters - Image 1](https://m.media-amazon.com/images/I/61cHzdgFF0L.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great unions !
*by J***P on June 21, 2025*

Worked great. Used it with my Hayward pump. Great value, easy install, oring for leak, and drop in fit.

### ⭐⭐⭐⭐⭐ A must have and they fit my Hayward super II pump.
*by M***E on July 21, 2024*

When my pool pump was installed they used the regular 2" home depot fitting which worked great for many years. Until an air leak on the suction side of the pump caused my pump to cavititate when it came on one morning. My pump was running dry for several hours before I noticed it. After replacing the pump filter basket cover O-ring everything worked fine. That's when I noticed the fitting on the outlet of mu pump started leaking from the threads. I never thought my pump would get hot enough to deform the threads on a 2" fitting. So I searched Amazon for Q.D. fittings and came across these QD fittings. Being that I have a Hayward pump I wasn't sure they would fit but since my pump threaded connection are 2" figured they would and they did. These Q.D. fitting are high quality and work perfectly. They also come with 2 spare O-Rings. I am very satisfied with them. You get 2 couplings for the price Home Depot sells just one and these coupling can with stand high temperature in case my pump cavitates again. I highly recommend them.

### ⭐⭐⭐⭐⭐ Recommended to install pool plumbing the right way for easy service later.
*by K***R on April 28, 2024*

I encloseed a before and after shot of the pentair multi-valve I had to replace when it developed a crack in the main housing. As is too often the case, I had to cut the PVC pipe to remove it from service. I used the Hi Temp PVC Unions on every port on the new replacement multi-valve. Next time, it will be a non-destructive 10 min job to remove the assembly for any reason at all. Buying these unions and using them liberally doesn't add that much more expense and they are zero hassle. Installers will go the cheapo route if you don't specify that you want these installed. Strongly recommend the use of unions on all pool filter and pump plumbing legs. So far, I am very pleased with the value and performance of these particular union fittings too.

## Frequently Bought Together

- (2-Pack) 2" MIP x 2" PVC Hi-Temp Unions, Compatible with Pentair Whisperflo & Intelliflo Pool Pumps - Hand-Tightened Pool Pump High Temp Unions - Replacement for Schedule 40 Male Adapters
- Pentair 011533 WhisperFlo VST Variable Speed Pool Pump, 2.6 THP
- Swimables 2" Hi-Temp Union Compatible With all Pentair Whisperflo and Intelliflo Pumps for Inground Swimming Pool 21063-200-000-2" MIP x 2" Slip PVC - Made in USA - 2 Pack

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-04-23*