Pentair SuperFlo VS/VST Union Nut (Black) | 270141
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Pentair lists part 270141 in its official pump parts catalog under SuperFlo/SuperMax union parts. The part is a genuine OEM component and is subject to Pentair’s standard replacement policy.
Q: Which pumps use this union nut? A: It’s used on Pentair SuperFlo VS, SuperFlo VST, and SuperMax high-pressure pumps. Q: Can I use it on my Pentair push-pull valve? A: Yes — this nut is compatible with push-pull (slide) valves such as the Sta-Rite slide valve models.
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Pentair SuperFlo VS/VST Union Nut (Black) | 270141
Description
Description
Pentair SuperFlo VS/VST Union Nut (Black) | 270141
OEM black union nut (SKU 270141) for SuperFlo VS/VST pumps—secures the pump or valve union safely.
Features
- Factory replacement nut designed for Pentair SuperFlo VS, VST, and SuperMax pumps
- Also compatible with push-pull (slide) valve assemblies
- Replaces legacy part number 350092
- Durable, UV- and chemical-resistant black material
- Sold in pairs (pump & valve side) per replacement diagrams
Description
The Pentair 270141 Union Nut is a reliable, OEM-grade component that maintains tight, leak-free connections on your SuperFlo VS/VST pump or compatible push-pull valve. It replaces older parts without requiring changes to your plumbing. Its sturdy construction stands up to harsh pool conditions, giving you lasting performance.
Pro Tip
Before reassembling, lightly lubricate the union O-ring (part 6020018) with a silicone-based lube to help ensure a proper seal and make any future maintenance easier.
Related Parts
- Pentair Union Adapter Kit | 350093
- Pentair O-Ring for Union Adapter | 6020018
- Pentair Full Union Kit (Nut + Adapter + O-rings) | 351157
- Pentair SuperFlo Lid O-Ring | 357255Z
Installation Tips
Turn off the pump and depressurize before disassembling the union. Remove the old nut, clean the mating surfaces, replace the O-ring, and install the new nut hand-tight. Then power up the system and check for leaks.
Specifications
Specifications
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UPC or GTIN
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Warranty
Product Warranty
Product Warranty
We want you to have quick and easy access to warranty information for all the brands we carry. Please click on the links below to view each manufacturer’s warranty page:
- Pentair Warranty
- A&A (Pentair In-Floor) Warranty
- Fluidra Warranty (Zodiac / Jandy / Polaris / Caretaker)
- Paramount Warranty
- BlueSquare Warranty
- Hayward Warranty
- All Other Manufacturer Warranties
Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.
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