Wing Nut Expansion Plugs
Twist the wing nut on these plugs to expand the seal and close off pipe openings. Maximum air back pressure is the amount of pressure a plug can withstand without moving. 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 | O'all Ht. | Temp. Range, °F | Seal Material | Each | |
Style A | ||||||||
Stainless Steel Plate | ||||||||
2 1/4 | 2.22"-2.35" | 5 | 12 | 2 15/16" | 0° to 175° | Neoprene Rubber | 0000000 | 000000 |
Hex-Nut Expansion Plugs
Tighten the nut on these plugs to expand the seal and close off pipe openings. Maximum air back pressure is the amount of pressure a plug can withstand without moving. 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 | O'all Ht. | Temp. Range, °F | Seal Material | Each | |
Style B | ||||||||
Stainless Steel Plate | ||||||||
2 1/4 | 2.22"-2.35" | 5 | 12 | 2 15/16" | -40° to 250° | Neoprene Rubber | 0000000 | 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. Maximum air back pressure is the amount of pressure a plug can withstand without moving. Maximum water back pressure refers to the pressure resulting from the height of the water above the plug.
For technical drawings and 3-D models, click on a part number.
For Pipe | Max. Back Pressure | Brass Handle | Stainless Steel Handle | |||||||
---|---|---|---|---|---|---|---|---|---|---|
Size | ID | Air, psi | Water, ft. of head | O'all Ht. | Temp. Range, °F | Seal Material | Each | Each | ||
Zinc-Plated Steel Plate | ||||||||||
2 1/4 | 2.25"-2.30" | 5 | 12 | 2 5/16" | -40° to 250° | Neoprene Rubber | 0000000 | 000000 | 000000 | 00 |
Stainless Steel Plate | ||||||||||
2 1/4 | 2.25"-2.30" | 5 | 12 | 2 5/16" | -40° to 250° | Neoprene Rubber | 000000 | 00 | 0000000 | 000000 |