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  1. What tool to use to crimp PB fitting? What color crimp rings do I use?

    Nov 10, 2009 · 1 - The rings are the same, it does not matter which you use 2 - The same tool crimps pex or poly 3 - Uponor/Wirsbo recommends that you do not crimp their product and will not cover any …

  2. What is the advantage of PEX pinch clamp vs. crimp rings?

    The crimping tool was a little less expensive than the clamp tool, and the copper crimp rings were less expensive than the clamps. So, as a DYI job, i save about $30 and all the connections sealed up great.

  3. Pex 90 degree connection..tube moves after crimping.....

    Mar 27, 2008 · Hello all, I have a question about making pex crimp connections. I recently bought a PEXcalibur crimping tool (3/8, 1/2, 3/4 sizes) with the intent of using pex for a new bathroom. I sarted …

  4. PEX crimp over compression question - Love Plumbing & Remodel

    Jun 28, 2016 · I had to replace my PRV which was installed in a new PEX water line from the street. I only needed to make one 3/4 inch PEX crimp connection on one side of the PRV. I re-used the union …

  5. PEX Crimp Rings - Possible Installation Problems

    Aug 24, 2019 · Feb 3, 2026 Reach4 P Issue with Pex-B stainless crimp ring getting cinched by crimping tool PermaNoob Feb 2, 2025 Plumbing Forum, Professional & DIY Advice Replies 0 Views 900 Feb …

  6. Question on crimping tools - Love Plumbing & Remodel

    Dec 14, 2008 · Hi, I need to make a connection between polybutylene pipe and pex pipe. I have found a pex to poly converter to do this. What I am unsure about is the crimping tool. Do I need two crimping …

  7. Pex A - crimping? - Love Plumbing & Remodel

    Jul 21, 2018 · We would like to use uponor pex-a. My question is: if we have to use some “poly-b” fittings in some unusual situations, can we crimp/clamp pex-a as if it was pex-b?

  8. PEX connections is expansion better? - Love Plumbing & Remodel

    Jan 1, 2024 · I'm not a plumber. I see posts about PEX installation and it seems most like expansion type A connections. I am just a handyman type of homeowner but have done complete repipes with …

  9. Issue with Pex-B stainless crimp ring getting cinched by crimping tool ...

    Feb 2, 2025 · I am doing some plumbing and a few of the stainless steal crimp rings are getting cinched by the tool it seems, it doesn’t happen all the time just about 2 in 10 see the attached images of one …

  10. Normal for PEX-B fittings to rotate in tubing after crimping with ...

    Aug 28, 2023 · Is it normal for a PEX-B fitting to be able to rotate in the tubing after crimping with copper crimp rings? I’m using Apollo fittings, tubing, and copper crimp rings along with the IWISS iCrimp …