LEGACY Quick Connect Plug: 1/4 in Body Size, 1/4 in Hose Fitting Size, Sleeve

The LEGACY Quick Connect Plug is an ARO-style aluminum air coupling plug used to connect pneumatic tools and hoses in industrial compressed air systems. It is commonly applied in manufacturing, automotive repair, and general maintenance where quick, secure air-line connections are needed.

This 2-pack has a 1/4 in body size and 1/4 in hose fitting size with female FNPT threads (1/4"-18 thread size). The coupling locking type is sleeve-style, and the hose fitting gender is female. The manufacturer part number is A71430B-2pk, and the brand is LEGACY.

3G Electric supplies LEGACY Quick Connect Plugs worldwide, handling full logistics and customs clearance for international orders. As a global industrial sourcing partner, we provide these ARO-style aluminum couplings to customers across multiple industries, ensuring reliable delivery to your facility.

Apply thread sealant to the male pipe threads, then hand-tighten the LEGACY plug's female FNPT connection onto the fitting. Use a wrench for final snugging—avoid overtightening to prevent damage to the aluminum body. Always depressurize the air line before installation or removal.