Air Rams | McMaster-Carr

	Mounting Orientation Mounting Orientation

Horizontal

Vertical

	Stroke Length Stroke Length

0"-1"

11/16"

1"-2"

	Actuation Mechanism Actuation Mechanism

Air Extend

Spring Retract

	Extended Length Extended Length

	Force @ 100 psi Force @ 100 psi

62 lbs.

68 lbs.

	Force @ 150 psi Force @ 150 psi

93 lbs.

102 lbs.

	Retracted Length Retracted Length

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	For Use With For Use With

	Width Width

2 1/8"

	Force @ 50 psi Force @ 50 psi

31 lbs.

34 lbs.

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Extension Hose Length Extension Hose Length

14 Products

About Air Cylinders

Short-Stroke Clamping Air Cylinders

Also known as air clamps, these cylinders are used to apply force in holding applications. All are single acting with air-extend actuation—also known as push style, air extends the rod and cylinders have a spring that returns the rod to its original position.

For technical drawings and 3-D models, click on a part number.

Horizontal Mount

Lg.					Air Inlet
Stroke	Retracted	Extended	Force @ 100 psi, lbs.	Body Material	Pipe Size	Thread Type	Gender		Each
1" Bore Size (2" Wd.)
11/16"	2.78"	3.47"	68	Aluminum	1/8	NPT	Female	00000000	0000000
1" Bore Size (2 1/8" Wd.)
0"-1"	4"	5"	62	Aluminum	1/8	NPT	Female	00000000	000000
1"-2"	5"	7"	62	Aluminum	1/8	NPT	Female	00000000	000000

Vertical Mount

Vertical Mount

Lg.					Air Inlet
Stroke	Retracted	Extended	Force @ 100 psi, lbs.	Body Material	Pipe Size	Thread Type	Gender		Each
1" Bore Size (2" Wd.)
0"-1"	3.81"	4.81"	62	Aluminum	1/8	NPT	Female	00000000	0000000
1"-2"	4.81"	6.81"	62	Aluminum	1/8	NPT	Female	00000000	000000
1" Bore Size (2 1/8" Wd.)
11/16"	2.63"	3.31"	68	Aluminum	1/8	NPT	Female	00000000	000000

Hand-Pump Drain Cleaners

Blast away blockages in pipes up to 200 ft. away. Pressurize the cylinder, insert head into your drain, and pull the trigger. To pressurize, pump the handle or use an air compressor with a 1/4 NPT female connection.

Cone		Extension Hose			Hose
Dia.	Material	Lg.	Material	For Use With	Lg., ft.	Material	Size	Thread Type	Gender	Includes		Each
4"	Rubber	10"	Rubber	Showers/Tubs, Sinks, Toilets	__	__	__	__	__	Five Drain Adapters (1 1/4", 1 1/2", 2", 3", 4" Dia.)	0000000	0000000
4"	Rubber	10"	Rubber	Showers/Tubs, Sinks, Toilets	__	__	__	__	__	Five Drain Adapters (1 1/4", 1 1/2", 2", 3", 4" Dia.);Carrying Case	0000000	000000
4"	Rubber	22"	Rubber	Showers/Tubs, Sinks, Toilets	4	Rubber	3/4	GHT	Female	Five Drain Adapters (1 1/4", 1 1/2", 2", 3", 4" Dia.);Four Expansion Plugs (1 1/2", 2", 3", 4" Dia.);6" Dia. Rubber Cone;Toilet Attachment;Universal Faucet Adapter;Check Valve;Two Carrying Cases	0000000	000000

Expansion Plug Set (1 1/2", 2", 3", 4" Dia.)	Each	000000
Replacement Pressure Gauge	Each	00000
Maintenance Kit (Includes O-rings, washers, and other commonly worn parts)	Each	00000

Gas-Powered Drain Cleaners

Power through clogs with this drain cleaner that uses cartridges of CO2 gas.

	Base Adapter
For Use With	Dia.	Material	Material	Cartridge Useful Life	Includes		Each
Floor Drains, Showers/Tubs, Sinks, Toilets	4"	Rubber	Plastic	One-Time Use	Four Cartridges	00000000	000000

Refill CO2 Cartridges (Pack of 4)

00000000

Pkg.

000000