Tighten the nut on these plugs to expand the seal.

Twist the easy-grip T-handle on these plugs to expand the seal.

Save time sealing off pipe or valve box openings. These plugs install with one quarter turn of the handle, unlike wing nut expansion plugs that require multiple turns.

Use the bypass tube to add air, water, and fluid or relieve back pressure.

These extra-long plugs allow you to seal off two pipes at the same time. They have two separate inflation chambers to release back pressure gradually and prevent splash back as water clears the drain line.

Often used for plumbing tests, these plugs thread into tees and inflate to block flow across the pipe.

Use the bypass tube on these plugs to add air, water, and other fluid to your pipeline or to relieve back pressure while testing.

The EPDM lining in these joints meets NSF/ANSI 61 standard for use with drinking water.

Connect different pipe sizes in your line while adding a point of flexibility between them. These expansion joints absorb movement between two connected pipes to reduce stress, vibration, and noise.

Connect male threaded pipe to these expansion joints to add a point of flexibility in your line that reduces stress, vibration, and noise.