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

Turn the cam handle to expand the seal, then snap the handle down to hold it in place.

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

Penetrate tight pipe junctures with the most flexible expansion plugs we offer.

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

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

Seal unthreaded pipe ends with these plugs. They come with a band that clamps over the outside wall of your pipe and tightens with a screwdriver.

This drain is chemical resistant and often used in lab sinks. The P-trap prevents vapors from returning up through the drain.

Connect two drains to a single outlet.

Placed under a grate, these guards have filter strips to catch oil, sediment, and other pollutants.

Prevent clogs from ever forming. Push the top of this stopper 3 to 5 times to plunge and cut trapped material.

The large knob makes these drainage valves easy to grip.

Place a plug into an opening and tighten the wing nut—the sides expand to create a seal in holes of varying diameters. Good for paint baking and powder-coating applications, these plugs withstand temperatures up to 450° F.

Safe for use around flammable and combustible gases, vapors, fibers, and dust, these drains let moisture buildup from temperature changes inside enclosures drip out to keep electronics dry.

Safe for use around hazardous gasses and dust, these vents maintain steady pressure and prevent moisture buildup from temperature changes inside enclosures.

With thinner walls than Schedule 40 fittings, these are lighter in weight and have more space on the inside for high-flow applications, such as underground gravity-flow sewer and storm drainage lines. They are also known as SDR 35 fittings.

These fittings are an economical option for chemical waste systems. Fittings are ABS plastic, which has excellent strength and impact resistance and good chemical resistance.

Block grates and manholes to stop liquids from going in, or seal inactive drains to keep odors from leaking out.