Chinertown

Other Resources => Maintenance, Mechanics, & Tools => Topic started by: Daviddavieboy on March 30, 2026, 09:26:51 AM

Title: Hose for Cyclami pump
Post by: Daviddavieboy on March 30, 2026, 09:26:51 AM

 Can anyone direct me to the proper size of the fitting for the hose of a Cyclami A2s pump - I left on vacation and left it home. I found a few on Amazon but unsure of the size.

Title: Re: Hose for Cyclami pump
Post by: Chiyou on March 31, 2026, 09:09:41 AM

This is what I measured - it may be the same as US car valves, I'll try and verify later.

Male end - thread outside to outside: ~7.55mm / 0.3"
Male end - between threads: ~7.4mm / 0.29"
Female end: ~7.1 / 0.28"
Thread pitch: ~~0.8 / 32 TPI?

Edit to confirm that it's indeed a Schrader / automobile valve fitting.