Buyers Flush-Face Coupler, FF0608, 1/2" NPT Port, Female Coupler

Push to connect design, no need to retract the sleeve to connect locking sleeve standard on all sizes to prevent accidental disconnection during operation 5,000 psi rating and a 4 to 1 safety factor very minimal spillage upon disconnection no air inclusion upon connection comparable to parker, faster, holmbury, safeway a push on "toilet seat" style dust protector for the coupler side helps keep contaminants from entering the hydraulic system manufactured to iso 16028 specifications note the standard "ff" series couplings are not designed to connect or disconnect under pressure even though you are able to connect the plug into the coupler with up to 200 lbs. of residual pressure.