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MANUALS (1)
Product Highlights
Description
Click Here for a suggested alternative for applications with hard water conditions.
Bluefin Lead Free Brass Couplings make PEX to PEX connections for PEX Tubing. This fitting may be used with the stainless steel clamping system or the copper crimp ring system.
Specs
| Size: | 1" |
|---|---|
| Lead Free: | Yes |
| Material: | Brass |
| Brass Alloy: | C46500 |
| Application: | Heating Plumbing |
| Max Pressure (PSI): | 200 |
| Warranty: | 5 Year |
| Standards Met: | ASTM F1807 |
| Fitting System Compatibility: | Clamp Crimp |
| Tubing Compatibility: | PEX |
| Max Temp (F): | 200°F |
Questions?
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Product Reviews
Most Liked Positive Review
very handy time saver
Most Liked Negative Review
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Slightly undersized
China made
Easier then I thought it would be
Good product
Good quality and reasonable price
Coupling reducer
yes
5/8 Pex fittings
Definitely buying again
Great product
Hard to find fitting
Product Q&A
10 QuestionsQ: Will this work to connect pex-b to pex-A (Uponor/Wirsbo)? Not sure how the pipe inside diameters differ. If at all?
Asked by Greg 11 years ago
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Verified Reply- SupplyHouse StaffYes, you can use this coupling on Pex A. The diameters do not change.
Q: Do Rifeng pex couplings / t's have dezincification problems? What is the percentage of zinc used in Rifeng brass pex couplings? Thanks!
Asked by Ray 11 years ago
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Verified Reply- Supplyhouse Staffnot that i know of, they do not provide us with that info.
Q: can this be buried underground , used with Uponor Aquapex, or does Uponor have a comparable coupling
Asked by plumber 13 years ago
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Verified Reply- PexSupply StaffThis fitting is approved for direct burial and it is compatible with Uponor AquaPEX tubing. AquaPEX tubing carries the PEX-A grade. This makes it compatible with expansion-type fittings, but it still also works with crimp fittings and other standard styles of PEX adapters.
I would imagine that the coupling itself would be OK underground (unless freezing is an issue) since it resides inside the tubing, but I would be more concerned that the clamps used (outside of the tubing) to secure the tubing would be exposed and could corrode over time, hence allowing a leak. I'd coat the whole area with some sort of really good waterproofing/caulking to prevent moisture from getting at the clamps.
Q: What is the inside diameter of a "1" coupling?
Asked by Bob 14 years ago
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Verified Reply- PexSupply Staff1" crimp couplings have a 3/4" inside diameter.
the inside diameter of 1" pex tubing is slightly less than 7/8", so the coupling ID is smaller than that
Q: With PEX-AL-PEX, Can you make the repair using 2 D4120500 fitting assemblies and a A4322020 coupling nipple in concrete?
Asked by Mad at concrete contreactor 14 years ago
Add your answer
Verified Reply- PexSupply StaffIf you need to connect two pieces of PEX-AL-PEX together with compression fittings, you can use either two D4120500 fittings and an A4322020 nipple, or two PAP-0500M fittings and a TB1-08 coupling. You can embed either set of fittings in concrete, but it is best to minimize the amount of embedded fittings to reduce the potential for leaks and preserve the structural integrity of the slab.
Q: Will the Rifeng brass couplings work with any brand pex pipe such as Uponor Wirsbo with the brass clamp rings?
Asked by Anonymous 14 years ago
Add your answer
Verified Reply- PexSupply StaffThe Rifeng brass PEX fittings work with any brand of standard PEX tubing, including Wirsbo's hePEX and AquaPEX. The fittings require copper crimp rings or stainless steel clamp rings, in addition to a proper tool.
I can't remember what couplings I used (whether rifeng or not). I put in a system using slant fin multi pack with Uponor Wirsbo pex. I used the brass crimping rings with a zurn crimper. Its been two years and no problems.
Q: Are Rifeng connectors compatible with sharkbite PEX tubing?
Asked by 14 years ago
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Verified Reply- PexSupply StaffYes, they are.
Q: I am running 1 inch black waterline from the basement to my pole barn. I have it through the basement wall and want to tie into my water supply. My question is; can I use this product to insert into the 1" black pipe then crimp it? I believe the black pipe is 3406 100 psi waterline. I would then run the pex to the water supply.
Asked by Dale 15 years ago
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Verified Reply- PexSupply StaffThis fitting is designed for use with PEX only.
Q: Am I able to use this along with the 3/8" PEX Crimp Ring to make repairs in a 3/8 inch PEX radiant heating line? And would the 15" Crimp-All (3/8"-3/4") Combo Tool Kit be the appropriate tool?
Asked by 15 years ago
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Verified Reply- PexSupply StaffYes - this 3/8" x 3/8" coupling, along with the 3/8" crimp rings and crimp tool you mentioned, can help you repair a 3/8" PEX line.
Q: Can I use This coupling to mak a repair to Pex-Al-Pex with copper crimp rings?
Asked by Steve 15 years ago
Add your answer
Verified Reply- PexSupply StaffWith PEX-AL-PEX, you must use compression style fittings. You can make the repair using 2 D4120500 fitting assemblies and a A4322020 coupling nipple.