Pressure Test Pipe Fittings

Choose a Category

	For Pipe Size For Pipe Size

3/16

1/4

	Expansion Plug Type Expansion Plug Type


Wing Nut	T-Handle

Snap	Inflatable

Hex Nut	Square Head

	Sealing Location Sealing Location


End of Pipe	Inside Pipe	End of Tube

	For Minimum Pipe ID For Minimum Pipe ID

	Plate Material Plate Material

Stainless Steel

Plastic

Steel

	Maximum Air Back Pressure Maximum Air Back Pressure

	For Maximum Pipe ID For Maximum Pipe ID

	With Bypass With Bypass

Yes

	Seal Material Seal Material

Rubber

Plastic

	System of Measurement System of Measurement

Inch

Metric

	Maximum Water Back Pressure Maximum Water Back Pressure

	Maximum Temperature Maximum Temperature

	Overall Height Overall Height

	Minimum Temperature Minimum Temperature

	Handle Material Handle Material

Stainless Steel

Brass

	Material Material

	Type Type

Plug

Adapter

	For Use With For Use With

	Pipe Size Pipe Size

	Thread Type Thread Type

NPT

Metric

UNF

	Shape Shape

	Cap/Plug
	Straight

	Deflated Diameter Deflated Diameter

	Gender Gender

Female

Male

	Stem Material Stem Material

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338 Products

Expansion Plugs

Wing Nut Expansion Plugs

Twist the wing nut on these plugs to expand the seal.

T-Handle Expansion Plugs

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

Quick-Snap Expansion Plugs

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

Hex-Nut Expansion Plugs

Tighten the nut on these plugs to expand the seal.

Square-Head Expansion Plugs

Turn the square head of the plug into the sealing ring to close off pipe openings.

Expansion Plugs with Bypass

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

Air-Inflatable Plugs

Also known as pneumatic plugs, these plugs conform to wide and out-of-round pipes.

Air- and Water-Inflatable Plugs

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

Air- and Water-Inflatable
Plugs for Y-Joints

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.

Air-Inflatable Plugs with Bypass

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

Deep-Reach Hex Nut
Expansion Plugs with Bypass

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

Deep-Reach Wing
Nut Expansion Plugs

Insert these plugs deep within your pipe to seal it off from the inside.

Expansion Plugs for Tubing

These plugs are designed for metal and rigid plastic tubing.

Pressure Test Fittings

Check pressure without permanently installing a gauge.

Quick-Install Pressure Test Fittings

Tighten these threaded fittings with your hands for a secure connection in testing, flushing, venting, and plugging applications—no tools, tape, or sealant required.

Drain Pipe Plugs

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.

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Expansion Plugs

Wing Nut Expansion Plugs

T-Handle Expansion Plugs

Quick-Snap Expansion Plugs

Hex-Nut Expansion Plugs

Square-Head Expansion Plugs

Expansion Plugs with Bypass

Air-Inflatable Plugs

Air- and Water-Inflatable Plugs

Air- and Water-InflatablePlugs for Y-Joints

Air-Inflatable Plugs with Bypass

Deep-Reach Hex NutExpansion Plugs with Bypass

Deep-Reach WingNut Expansion Plugs

Expansion Plugs for Tubing

Pressure Test Fittings

Pressure Test Fittings

Quick-Install Pressure Test Fittings

Drain Pipe Plugs

Drain Pipe Plugs

Air- and Water-Inflatable
Plugs for Y-Joints

Deep-Reach Hex Nut
Expansion Plugs with Bypass

Deep-Reach Wing
Nut Expansion Plugs