CURTISS-WRIGHT SQS-0086-U 1/2" SOCKET WELD SQS HYDROSTATIC TEST PLUG 5000PSI

NOMINAL PLUG SIZE: 1/2" INSTALLATION TORQUE: 12 FT-LB / 1.6 KG-M WORKING PRESSURE: 5000PSI / 343 BAR Socket Weld SQS plugs facilitate pressure testing systems incorporating 3,000 pound socket weld fittings. SQS plugs eliminate the need to weld in pipe stubs or pups and end caps. Easy operation. Insert the SQS plug into the socket weld fitting and tighten the large compression nut. The full disk seal expands to seal the bore of the fitting. The grippers expand into the socket area of the fitting to restrain the test plug. Attach a high pressure water supply to the plug and begin testing.