Hydraulic Coupler Nipple Thread Size 1 In.-11-1/2 Max Pressure 3000 psi Flow Rate 50 gpm Body Material Steel Body Size 1-1/4 In. Operating Temp Range -40 Degrees to 250 Degrees F Sleeve Material Steel Seal Material Buna Shut Off Double Seal Type Flush Face Valve Design Tubular Locking Mechanism Push and Pull Finish Plain For Use With Building Construction HTMA Standards ISO 16028 Includes - Hansen Interchange QA29252-00 Parker Interchange FEM-1002-16FP