Header banner
Revain logoHome Page
Dustin Woodrow photo
1 Level
803 Review
50 Karma

Review on πŸ”’ Dernord Stainless Steel Female Locking Mount by Dustin Woodrow

Revainrating 3 out of 5

These are seals but NPT threads can be tricky

I have a valve that seals at 150psi on my compressor in all positions and that's important. However, sealing the NPT threads was a complete hassle. It seems the ports are machined too deep and you're not getting a good seal. After several attempts with Teflon tape and PTFE liquid sealant, I went to RTV. RTV worked and it was sealed, I would have happily paid another 5-10 bucks to not waste so much time.

Pros
  • 3-way ball valve - T-mounting plate
Cons
  • unreliable