--- product_id: 458209513 title: "TonGass (2-Pack) 2\" MIP x 2.37\" PVC Hi-Temp Unions | Fit for Pentair Whisperflo & Intelliflo Pool Pumps, Hand-Tightened Pool Pump High Temp Union for Schedule 40 Male Adapter" brand: "tongass" price: "€ 55.85" currency: EUR in_stock: true reviews_count: 10 url: https://www.desertcart.sk/products/458209513-tongass-2-pack-2-mip-x-2-37-pvc-hi store_origin: SK region: Slovakia --- # Universal 2" MIP x 2.37" PVC fit Hi-temp resistant up to extreme heat Hand-tightened for tool-free quick disconnect TonGass (2-Pack) 2" MIP x 2.37" PVC Hi-Temp Unions | Fit for Pentair Whisperflo & Intelliflo Pool Pumps, Hand-Tightened Pool Pump High Temp Union for Schedule 40 Male Adapter **Brand:** tongass **Price:** € 55.85 **Availability:** ✅ In Stock ## Summary > 🔥 Snap, Seal & Swim: The Ultimate Hi-Temp Union Upgrade 💧 ## Quick Answers - **What is this?** TonGass (2-Pack) 2" MIP x 2.37" PVC Hi-Temp Unions | Fit for Pentair Whisperflo & Intelliflo Pool Pumps, Hand-Tightened Pool Pump High Temp Union for Schedule 40 Male Adapter by tongass - **How much does it cost?** € 55.85 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/458209513-tongass-2-pack-2-mip-x-2-37-pvc-hi) ## 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 - • **Perfect Compatibility:** Specifically designed for Pentair Whisperflo & Intelliflo pumps, guaranteeing a seamless fit every time. - • **Effortless Maintenance:** Hand-tightened unions allow quick disconnects—no tools, no hassle, no downtime. - • **Heat-Defying Durability:** Engineered to withstand high temperatures without warping, ensuring long-lasting pool pump performance. - • **Smart Investment 2-Pack:** Get two premium hi-temp unions at a fraction of the cost—because your pool deserves the best without breaking the bank. - • **Universal Fit, Universal Peace of Mind:** Fits standard 2" MIP threaded pumps and 2.37" PVC pipes, making it the go-to union for any pool setup. ## Overview TonGass 2" MIP x 2.37" PVC Hi-Temp Unions are premium, heat-resistant connectors designed for easy, hand-tightened installation and quick disconnects. Perfectly compatible with Pentair Whisperflo and Intelliflo pool pumps, these unions prevent costly plumbing rework by fitting universally to 2-inch threaded pumps and 2.37-inch PVC pipes. Sold as a value 2-pack, they offer durable, maintenance-friendly performance that keeps your pool running smoothly under high temperatures. ## Description Quick-Disconnect 2-Inch High-Temp Unions Preemptive action is vital to pool pump installation. You’ll never know if you’ll have an air leak on the suction side, a water leak on the discharge side, or you may need to remove the entire pump altogether. Cutting off the lines and re-plumbing will be a waste of both your time and money. Hi-temp unions designed specifically for pool pumps will make pool pump maintenance work a breeze. Disconnect the pool pump from the plumbing in a matter of seconds while at the same time, preserving the PVC pipe connection. Super Saver 2-Pack 2" Hi-Temp Unions For each pool pump, you will need 2 of these 2" MIP and PVC slip hi-temp unions. They will cause you more if bought individually. For a fraction of the cost, you will get 2 high-quality hi-temp unions that are universally compatible with most pool pumps with 2-inch plumbing and are exact fits for Pentair Whisperflo and Intelliflo pool pumps. ## 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 | #41,727 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #642 in Pool & Spa Replacement Parts | | Brand Name | TonGass | | Color | Black, White | | Connector Type | Union | | Customer Reviews | 4.5 4.5 out of 5 stars (274) 4.5 out of 5 stars | | Exterior Finish | Sandblast | | Item Weight | 0.27 g | | Manufacturer | TonGass | | Manufacturer Part Number | BW2 | | Material Type | Plastic | | Model Number | BW2 | | Number Of Pieces | 2 | | Size | 2 inches | | Thread Size | 2 inch | | Thread Type | NPT | | Unit Count | 2 Count | | Upc | 704260372234 | ## 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 ![TonGass (2-Pack) 2" MIP x 2.37" PVC Hi-Temp Unions | Fit for Pentair Whisperflo & Intelliflo Pool Pumps, Hand-Tightened Pool Pump High Temp Union for Schedule 40 Male Adapter - Image 1](https://m.media-amazon.com/images/I/61cHzdgFF0L.jpg) ![TonGass (2-Pack) 2" MIP x 2.37" PVC Hi-Temp Unions | Fit for Pentair Whisperflo & Intelliflo Pool Pumps, Hand-Tightened Pool Pump High Temp Union for Schedule 40 Male Adapter - Image 2](https://m.media-amazon.com/images/I/81SOYJHYzqL.jpg) ![TonGass (2-Pack) 2" MIP x 2.37" PVC Hi-Temp Unions | Fit for Pentair Whisperflo & Intelliflo Pool Pumps, Hand-Tightened Pool Pump High Temp Union for Schedule 40 Male Adapter - Image 3](https://m.media-amazon.com/images/I/7177BSveq4L.jpg) ![TonGass (2-Pack) 2" MIP x 2.37" PVC Hi-Temp Unions | Fit for Pentair Whisperflo & Intelliflo Pool Pumps, Hand-Tightened Pool Pump High Temp Union for Schedule 40 Male Adapter - Image 4](https://m.media-amazon.com/images/I/71XYe7amFUL.jpg) ![TonGass (2-Pack) 2" MIP x 2.37" PVC Hi-Temp Unions | Fit for Pentair Whisperflo & Intelliflo Pool Pumps, Hand-Tightened Pool Pump High Temp Union for Schedule 40 Male Adapter - Image 5](https://m.media-amazon.com/images/I/81DCiOfyBpL.jpg) ## Available Options This product comes in different **Item Package Quantity** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Value *by on Reviewed in the United States May 28, 2026* these unions are excellent quality and affordable unions. Easy hand‑tight install, good seal, —great for quick installs and easier maintenance. ### ⭐⭐⭐⭐⭐ A must have and they fit my Hayward super II pump. *by on Reviewed in the United States 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. ### ⭐⭐⭐⭐⭐ Great unions ! *by on Reviewed in the United States June 21, 2025* Worked great. Used it with my Hayward pump. Great value, easy install, oring for leak, and drop in fit. ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/458209513-tongass-2-pack-2-mip-x-2-37-pvc-hi](https://www.desertcart.sk/products/458209513-tongass-2-pack-2-mip-x-2-37-pvc-hi) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-08-12*