Socket Weld SQS plugs facilitate pressure testing systems incorporating

3,000 pound socket weld fi ttings. 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 fi tting and
tighten the large compression nut. the full disk seal expands to seal the
bore of the fi tting. The grippers expand into the socket area of the fi tting
to restrain the test plug. Attach a high pressure water supply to the plug
and begin testing.
• Safe
Unique “Twin Cone” design provides uniform gripper expansion that
ensures 100% contact between the test plug and the socket weld
fi tting.
Pressure rated up to 5,000 psi (343 Bar)
• Effective
Long wearing urethane seals provide easy plug installation and
• Reliable
Replacement grippers and seals available, allowing you to use the
SQS hydrostatic test plug multiple times.