Transfill Hose Leak/Replacement

Please register or login

Welcome to ScubaBoard, the world's largest scuba diving community. Registration is not required to read the forums, but we encourage you to join. Joining has its benefits and enables you to participate in the discussions.

Benefits of registering include

  • Ability to post and comment on topics and discussions.
  • A Free photo gallery to share your dive photos with the world.
  • You can make this box go away

Joining is quick and easy. Log in or Register now!

Tape and cranking down on fittings is an art. Not enough tape or crank and you'll get leaks, to much of either can crack the fitting.

I'm just saying @Compressor be careful. A good rule of thumb is 1-3 threads sticking out. I'd say 95% of the time I see 3.

You'll be fine, just something to keep in the back of your mind, my cracked fitting was a mix of cranking and then vibration from the compressor.
 

Attachments

  • 20210529_071853.jpg
    20210529_071853.jpg
    38.1 KB · Views: 63
I built my hose with a tank filler on one end a quick connect on the other. I have a quick connect on my compressor outlet a a quick connect on another tank fill so it serves either as a fill whip or transfill hose.
 
For the record a JIC flare is 37 degrees, an SAE is 45 degrees. Either will screw on the other but not seal correctly.
 
For the record a JIC flare is 37 degrees, an SAE is 45 degrees. Either will screw on the other but not seal correctly.
I agree, to be proper they should not be mixed,

In practice they will seal, on each other,

Also there is a few extra SAE sizes that are not normal JIC sizes, it can mess with you, until you get out the vernier,,,
 
https://www.shearwater.com/products/teric/

Back
Top Bottom