5⁄8 Pipe Size Expansion Plugs

Filter by

System of Measurement

Expansion Plug Type

For Pipe ID

Maximum Air Back Pressure

Material

Plate Material

Sealing Location

REACH

Maximum Pressure

With Bypass

Maximum Water Back Pressure

Less than 50 ft. of head

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Height

Minimum Temperature

Seal Material

Export Control Classification Number (ECCN)

RoHS

Maximum Temperature

DFARS Specialty Metals

Overall Height

Handle Material

Fitting Connection

Bypass Connection Port

Stem Material

5 Products

Hex-Nut Expansion Plugs

Style B

Tighten the nut on these plugs to expand the seal and close off pipe openings.

Stainless Steel Plate—Plugs with a stainless steel plate have excellent corrosion resistance.

Maximum Air Back Pressure—Maximum air back pressure is the amount of pressure a plug can withstand without moving.

Maximum Water Back Pressure—Maximum water back pressure refers to the pressure resulting from the height of the water above the plug.

	For Pipe		Max. Back Pressure
	Size	ID	Air, psi	Water, ft. of head	Overall Ht.	Temp. Range, ° F	Seal Material		Each
Style B







				Stainless Steel Plate

				5/8	0.57" to 0.67"	10	24	1 11/16"	-40 to 250	Neoprene	2599K41	000000

Wing-Nut Expansion Plugs

Style A

Twist the wing nut on these plugs to expand the seal and close off pipe openings.

Style A—Style A aren’t recommended for pressure testing, so they’re often used as a dust cover.

Stainless Steel Plate—Plugs with a stainless steel plate have excellent corrosion resistance.

Maximum Air Back Pressure—Maximum air back pressure is the amount of pressure a plug can withstand without moving.

Maximum Water Back Pressure—Maximum water back pressure refers to the pressure resulting from the height of the water above the plug.

	For Pipe		Max. Back Pressure
	Size	ID	Air, psi	Water, ft. of head	Overall Ht.	Temp. Range, ° F	Seal Material		Each
Style A







				Stainless Steel Plate

				5/8	0.57" to 0.67"	10	24	1 11/16"	0 to 175	Neoprene	2613K62	000000

Quick-Snap Expansion Plugs

Turn the cam handle to expand the seal, then snap the handle down to hold it in place and close off pipe openings.

Stainless Steel Plate—Plugs with a stainless steel plate have excellent corrosion resistance.

Maximum Air Back Pressure—Maximum air back pressure is the amount of pressure a plug can withstand without moving.

Maximum Water Back Pressure—Maximum water back pressure refers to the pressure resulting from the height of the water above the plug.

For Pipe		Max. Back Pressure					Brass Handle		Stainless Steel Handle
Size	ID	Air, psi	Water, ft. of head	Overall Ht.	Temp. Range, ° F	Seal Material		Each		Each







			Stainless Steel Plate

			5/8	0.62" to 0.67"	10	24	1 3/8"	-40 to 250	Neoprene	2598K25	000000	9191T35	000000

Expansion Plugs with Bypass

Style E

Use the bypass tube on these plugs to add air, water, and other fluid to your pipeline or to relieve pressure while testing. The seal expands to temporarily close off pipe openings.

Style E—For Style E, twist the wing nut to expand the seal. They have a barbed bypass for quick connections to tubing.

Maximum Air Back Pressure—Maximum air back pressure is the amount of pressure a plug can withstand without moving.

Maximum Water Back Pressure—Maximum water back pressure refers to the pressure resulting from the height of the water above the plug.

	For Pipe		Max. Back Pressure					Bypass
	Size	ID	Air, psi	Water, ft. of head	Overall Ht.	Temp. Range, ° F	Seal Material	For Tube ID	Connection		Each
Style E







				Stainless Steel Stem

				5/8	0.60" to 0.67"	10	24	3 1/2"	-40 to 250	Neoprene	1/4"	Barbed	2516K32	0000000