Extended Type Hose Couplings for Vapor and Liquid Service A7571 and A7575 Series

Designed especially for liquid filling and vapor equalization of LP-Gas and anhydrous ammonia. The limited travel of the handle on the tailpiece minimizes spin-off, encouraging cautious removal to properly bleed off trapped product to assure closure of the filler valve and hose end valve. The ACME threads are machined on a rugged steel insert which is permanently cast in the aluminum handle, providing for durability under repeated use.


    • Lightweight aluminum handle is contoured and ribbed for added comfort, easy handling allows for easy make-up.
    • Free swivel action between tailpiece and handle allows for easy make-up.
    • Simplified design eliminates an extra joint and provides smooth, uninterrupted flow.


Handle Aluminium
ACME Threads Steel Inlet
Restraining Ring Stainless Steel