Legacy Coupler Plug Kit,1-4 in,1-4"-18,300 psi A71457B

The LEGACY - A71457B is a coupler plug kit designed for use with pneumatic and fluid hose systems. Compatible with the ARO interchange standard, the kit includes various size-matched plugs and couplers with NPT 1/4" connections featuring both male and female fittings. is intended to provide a seal for disconnected couplers; see “Rated for a maximum working pressure…” Constructed from aluminum and steel, this kit helps prevent contamination, leaks, and damage during storage or transport. The kit is rated for a maximum working pressure of 300 psi at 70°F. Key Features: - Includes seven pieces: (1) FNPT Coupler, (1) MNPT Coupler, (2) FNPT Plugs, and (3) MNPT Plugs. - Coupling size of 1/4 in with thread size 1/4"-18. - Connection type: NPT with hose fitting genders of one female and one male. - Uses a sleeve locking mechanism for coupling. - Coupling component is a universal coupling. - Kit color is green. - Maximum working pressure rating: 300 psi at 70°F (per product specifications).