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    57 Products

    Adjustable Air Springs

    Isolate vibration and absorb shock from moving equipment, even with changing loads. Also for leveling and lifting, use compressed air to adjust air springs to the height and force required for your application. They’re often used with vibratory screen and conveyors; loading and transfer stations; and sensitive testing and measuring equipment. Do not extend beyond height at full stroke.
    Miniature-Sleeve Air Spring
    Image of Product. Front orientation. Contains Annotated. Air Springs. Miniature-Sleeve Air Spring.
    Air Inlet
    Mount.
    Hole
    Mount.
    Stud
    Ht. @ Full
    Stroke
    Compressed
    Ht.
    Stroke
    Lg.
    Extended
    Ht.
    Full Stroke Lifting Force @ Pressure
    Beginning Stroke Lifting Force @ Pressure
    OD @ Full
    Stroke
    Temp. Range,
    ° F
    Air Spring
    Material
    Thread
    Type
    Gender
    Pipe
    Size
    Thread
    Size
    Dp.
    Thread
    Size
    Lg.
    Each
    4.6"1.5"2.1"3.6"10 lbf @ 20 psi
    40 lbf @ 60 psi
    120 lbf @ 100 psi    		120 lbf @ 20 psi
    360 lbf @ 60 psi
    600 lbf @ 100 psi    		3.6"-20 to 135Neoprene
    		NPTF
    		Female1/8
    		5/16"-18
    		7/16"5/8"-11
    		1"9538K21000000
    Sleeve Air Spring
    Image of Product. Front orientation. Contains Annotated, MultipleImages. Air Springs. Sleeve Air Spring.
    Air Inlet
    Mount.
    Hole
    Mount.
    Stud
    Ht. @ Full
    Stroke
    Compressed
    Ht.
    Stroke
    Lg.
    Extended
    Ht.
    Full Stroke Lifting Force @ Pressure
    Beginning Stroke Lifting Force @ Pressure
    OD @ Full
    Stroke
    Temp. Range,
    ° F
    Air Spring
    Material
    Thread
    Type
    Gender
    Pipe
    Size
    Thread
    Size
    Dp.
    Thread
    Size
    Lg.
    Each
    6.88"2.2"4"6.25"140 lbf @ 20 psi
    320 lbf @ 60 psi
    560 lbf @ 100 psi    		250 lbf @ 20 psi
    700 lbf @ 60 psi
    1,250 lbf @ 100 psi    		5.6"-20 to 135Neoprene
    		NPTF
    		Female1/8
    		3/8"-16
    		1/2"3/4"-16
    		0.63"9538K220000000
    7.73"2.2"4.9"7.1"80 lbf @ 20 psi
    180 lbf @ 60 psi
    310 lbf @ 100 psi    		340 lbf @ 20 psi
    700 lbf @ 60 psi
    1,100 lbf @ 100 psi    		4.6"-20 to 135Neoprene
    		NPTF
    		Female1/8
    		3/8"-16
    		1/2"3/4"-16
    		0.63"9538K2400000
    8.72"3.6"4.4"8"40 lbf @ 20 psi
    60 lbf @ 60 psi
    110 lbf @ 100 psi    		60 lbf @ 20 psi
    200 lbf @ 60 psi
    360 lbf @ 100 psi    		3.25"-20 to 135Neoprene
    		NPTF
    		Female1/8
    		1/2"-13
    		5/8"3/4"-16
    		0.72"9538K2300000
    10.21"4"5.5"9.5"160 lbf @ 20 psi
    500 lbf @ 60 psi
    800 lbf @ 100 psi    		190 lbf @ 20 psi
    540 lbf @ 60 psi
    950 lbf @ 100 psi    		5.7"-20 to 135Neoprene
    		NPTF
    		Female1/8
    		1/2"-13
    		5/8"3/4"-16
    		0.71"9538K2800000
    11.21"4"6.5"10.5"140 lbf @ 20 psi
    340 lbf @ 60 psi
    540 lbf @ 100 psi    		170 lbf @ 20 psi
    520 lbf @ 60 psi
    850 lbf @ 100 psi    		4.6"-20 to 135Neoprene
    		NPTF
    		Female1/8
    		1/2"-13
    		5/8"3/4"-16
    		0.71"9538K2500000
    11.21"4"6.5"10.5"180 lbf @ 20 psi
    460 lbf @ 60 psi
    750 lbf @ 100 psi    		230 lbf @ 20 psi
    660 lbf @ 60 psi
    1,100 lbf @ 100 psi    		5.6"-20 to 135Neoprene
    		NPTF
    		Female1/8
    		1/2"-13
    		5/8"3/4"-16
    		0.71"9538K2600000
    12"4.1"6.8"10.9"240 lbf @ 20 psi
    700 lbf @ 60 psi
    1,200 lbf @ 100 psi    		420 lbf @ 20 psi
    1,100 lbf @ 60 psi
    2,000 lbf @ 100 psi    		7"-20 to 135Neoprene
    		NPTF
    		Female1/8
    		————9538K27000000
    Single-Tire Air Spring
    Image of Product. Front orientation. Contains Annotated, MultipleImages. Air Springs. Single-Tire Air Spring.
    Air Inlet
    Mount. Hole
    Ht. @ Full
    Stroke
    Compressed
    Ht.
    Stroke
    Lg.
    Extended
    Ht.
    Full Stroke Lifting Force @ Pressure
    Beginning Stroke Lifting Force @ Pressure
    OD @ Full
    Stroke
    Temp. Range,
    ° F
    Air Spring
    Material
    Thread
    Type
    Gender
    Pipe
    Size
    Ctr.-to-Ctr.
    Thread
    Size
    Dp.
    Each
    3.8"1.8"2"3.8"60 lbf @ 20 psi
    280 lbf @ 60 psi
    560 lbf @ 100 psi    		280 lbf @ 20 psi
    900 lbf @ 60 psi
    1,500 lbf @ 100 psi    		5.7"-20 to 135Neoprene
    		NPTF
    		Female1/4
    		1 3/4"3/8"-16
    		5/8"9539K41000000
    4.8"1.8"3"4.8"30 lbf @ 20 psi
    260 lbf @ 60 psi
    520 lbf @ 100 psi    		320 lbf @ 20 psi
    950 lbf @ 60 psi
    1,600 lbf @ 100 psi    		6"-20 to 135Neoprene
    		NPTF
    		Female1/4
    		1 3/4"3/8"-16
    		5/8"9539K43000000
    4.8"2"2.8"4.8"60 lbf @ 20 psi
    440 lbf @ 60 psi
    850 lbf @ 100 psi    		420 lbf @ 20 psi
    1,200 lbf @ 60 psi
    2,000 lbf @ 100 psi    		6.5"-20 to 135Neoprene
    		NPTF
    		Female1/4
    		1 3/4"3/8"-16
    		5/8"9539K44000000
    5.2"2"3.2"5.2"100 lbf @ 20 psi
    350 lbf @ 60 psi
    850 lbf @ 100 psi    		500 lbf @ 20 psi
    1,500 lbf @ 60 psi
    2,600 lbf @ 100 psi    		7.7"-20 to 135Neoprene
    		NPTF
    		Female1/4
    		1 3/4"3/8"-16
    		5/8"9539K46000000
    5.2"3.2"2"5.9"280 lbf @ 20 psi
    850 lbf @ 60 psi
    1,500 lbf @ 100 psi    		900 lbf @ 20 psi
    2,900 lbf @ 60 psi
    4,900 lbf @ 100 psi    		11"-56 to 135Natural Rubber
    		NPTF
    		Female1/4
    		3 1/2"3/8"-16
    		5/8"9539K42000000
    5.3"2"3.3"5.3"100 lbf @ 20 psi
    550 lbf @ 60 psi
    1,100 lbf @ 100 psi    		660 lbf @ 20 psi
    2,100 lbf @ 60 psi
    3,600 lbf @ 100 psi    		8.7"-20 to 135Neoprene
    		NPTF
    		Female1/4
    		2 3/4"3/8"-16
    		5/8"9539K47000000
    5.3"2.3"3"5.9"280 lbf @ 20 psi
    850 lbf @ 60 psi
    1,500 lbf @ 100 psi    		1,100 lbf @ 20 psi
    3,300 lbf @ 60 psi
    5,600 lbf @ 100 psi    		11"-56 to 135Natural Rubber
    		NPTF
    		Female1/4
    		3 1/2"3/8"-16
    		5/8"9539K55000000
    5.4"2"3.4"7.1"10 lbf @ 20 psi
    300 lbf @ 60 psi
    750 lbf @ 100 psi    		750 lbf @ 20 psi
    1,800 lbf @ 60 psi
    3,000 lbf @ 100 psi    		7"-20 to 135Neoprene
    		NPTF
    		Female1/4
    		1 3/4"3/8"-16
    		5/8"9539K49000000
    5.6"2.6"3"7.2"440 lbf @ 20 psi
    1,800 lbf @ 60 psi
    3,600 lbf @ 100 psi    		1,700 lbf @ 20 psi
    5,100 lbf @ 60 psi
    8,800 lbf @ 100 psi    		13.2"-56 to 135Natural Rubber
    		NPTF
    		Female1/4
    		6.2"3/8"-16
    		5/8"9539K48000000
    Air Valves
    Each
    Inflation Valve9538K42000000
    Double-Tire Air Spring
    Image of Product. Front orientation. Contains Annotated, MultipleImages. Air Springs. Double-Tire Air Spring.
    Air Inlet
    Mount. Hole
    Mount.
    Stud
    Ht. @ Full
    Stroke
    Compressed
    Ht.
    Stroke
    Lg.
    Extended
    Ht.
    Full Stroke Lifting Force @ Pressure
    Beginning Stroke Lifting Force @ Pressure
    OD @ Full
    Stroke
    Temp. Range,
    ° F
    Air Spring
    Material
    Thread
    Type
    Gender
    Pipe
    Size
    Ctr.-to-Ctr.
    Thread
    Size
    Dp.
    Thread
    Size
    Lg.
    Each
    7.1"2.8"4.3"7.7"0 lbf @ 20 psi
    220 lbf @ 60 psi
    580 lbf @ 100 psi    		750 lbf @ 20 psi
    1,700 lbf @ 60 psi
    2,800 lbf @ 100 psi    		6.5"-20 to 135Neoprene
    		NPTF
    		Female1/4
    		1 3/4"3/8"-16
    		5/8"——9551K510000000
    9 1/2"2.9"6.6"10.1"30 lbf @ 20 psi
    450 lbf @ 60 psi
    1,000 lbf @ 100 psi    		1,200 lbf @ 20 psi
    3,100 lbf @ 60 psi
    5,000 lbf @ 100 psi    		8.8"-20 to 135Neoprene
    		NPTF
    		Female1/4
    		2 3/4"3/8"-16
    		5/8"——9551K54000000
    9 1/2"3.2"6.3"10.8"20 lbf @ 20 psi
    400 lbf @ 60 psi
    1,100 lbf @ 100 psi    		1,000 lbf @ 20 psi
    3,300 lbf @ 60 psi
    5,700 lbf @ 100 psi    		10.3"-56 to 135Natural Rubber
    		NPTF
    		Female1/4
    		3 1/2"3/8"-16
    		5/8"——9551K52000000
    9 1/2"3.4"6.1"11.1"240 lbf @ 20 psi
    1,200 lbf @ 60 psi
    2,700 lbf @ 100 psi    		1,600 lbf @ 20 psi
    5,500 lbf @ 60 psi
    9,400 lbf @ 100 psi    		13"-56 to 135Natural Rubber
    		NPTF
    		Female1/4
    		6.2"3/8"-16
    		5/8"——9551K53000000
    10.7"3.5"7.2"12.2"120 lbf @ 20 psi
    800 lbf @ 60 psi
    1,500 lbf @ 100 psi    		1,250 lbf @ 20 psi
    3,600 lbf @ 60 psi
    6,000 lbf @ 100 psi    		10.3"-56 to 135Natural Rubber
    		NPTF
    		Female1/4
    		3 1/2"3/8"-16
    		5/8"1/2"-13
    		1.2"9551K55000000
    12.7"4.3"8.4"14.4"70 lbf @ 20 psi
    1,150 lbf @ 60 psi
    2,600 lbf @ 100 psi    		1,800 lbf @ 20 psi
    5,800 lbf @ 60 psi
    10,000 lbf @ 100 psi    		13.7"-56 to 135Natural Rubber
    		NPTF
    		Female1/4
    		6.2"3/8"-16
    		5/8"——9551K56000000
    Air Valves
    Each
    Inflation Valve9538K42000000
    Triple-Tire Air Spring
    Image of Product. Front orientation. Contains Annotated, MultipleImages. Air Springs. Triple-Tire Air Spring.
    Air Inlet
    Mount. Hole
    Ht. @ Full
    Stroke
    Compressed
    Ht.
    Stroke
    Lg.
    Extended
    Ht.
    Full Stroke Lifting Force @ Pressure
    Beginning Stroke Lifting Force @ Pressure
    OD @ Full
    Stroke
    Temp. Range,
    ° F
    Air Spring
    Material
    Thread
    Type
    Gender
    Pipe
    Size
    Ctr.-to-Ctr.
    Thread
    Size
    Dp.
    Each
    15.2"5"10.2"18"80 lbf @ 20 psi
    1,900 lbf @ 60 psi
    4,700 lbf @ 100 psi    		2,600 lbf @ 20 psi
    8,100 lbf @ 60 psi
    15,000 lbf @ 100 psi    		15.5"-56 to 135Natural Rubber
    		NPTF
    		Female1/4
    		6 1/4"3/8"-16
    		5/8"9551K570000000
    Air Valves
    Each
    Inflation Valve9538K42000000

    Inflatable Wedges

    Image of Product. Twin Wedges. Front orientation. Wedges. Inflatable Wedges, Nylon with Twin Wedges.
    Image of Product. Wedge. Front orientation. Wedges. Inflatable Wedges.
    Image of Product. Front orientation. Repair Kits for Wedges.

    Twin Wedges

    Wedge

    Repair Kits

    Insert into a tight space and then squeeze the pump to inflate and pry objects apart.
    Twin Wedges—Twin wedges evenly distribute pressure to each wedge during inflation, putting less stress on the workpiece than standard single wedges. They also create space between the wedges for more leverage.
    Wedges
    Repair Kits
    Lg.
    Wd.
    Deflated
    Thk.
    Max. Inflated
    Thk.
    Each
    Each
    Vinyl Plastic
    6 1/4"5 3/4"5/64"2 5/8"3833T43000000———0
    11"5 1/8"5/64"2 7/8"3833T4400000———0
     
    Nylon
    5 1/2"4"1/8"1 3/4"3833T45000003833T48000000
    7"9"1/8"3 3/4"3833T47000003833T4800000
     
    Nylon with Twin Wedges
    5 1/2"4"1/8"1 3/4"3833T46000003833T4800000
     

    Air-Powered Lifting Bags

    Image of Product. Front orientation. Jacks. Air-Powered Lifting Bags.
    Use these rugged rubber lifting bags under heavy loads with less than 1 1/8" of clearance. They also work well on soft surfaces and under water. To increase lift height, stack with an additional bag.
    Jacks
    Replacement
    Jack Bags
    Base
    Air
    Inlet
    Weight Capacity
    Ht.
    Max.
    Lift
    Lg.
    Wd.
    Max. Pressure,
    psi
    Fitting
    Connection
    Pipe
    Size
    Gender
    Material
    Features
    Each
    Each
    1.1 ton/2,200 lb.1 1/8" to 3"2.7"6"6"116Quick Disconnect3/8
    		MaleRubberPush-Button Controller28935T12100000000028935T2210000000
    3.1 ton/6,200 lb.1 1/8" to 5"5.1"9"9"116Quick Disconnect3/8
    		MaleRubberPush-Button Controller28935T1220000000028935T222000000
    6.1 ton/12,200 lb.1 1/8" to 6 1/4"5.9"12"12"116Quick Disconnect3/8
    		MaleRubberPush-Button Controller28935T1230000000028935T22300000000
    10.8 ton/21,600 lb.1 1/8" to 8 1/4"7"15"15"116Quick Disconnect3/8
    		MaleRubberPush-Button Controller28935T1240000000028935T22400000000
    14.2 ton/28,400 lb.1 1/8" to 9 3/4"8.6"18"18"116Quick Disconnect3/8
    		MaleRubberPush-Button Controller28935T1250000000028935T22500000000
    22.7 ton/45,400 lb.1 1/8" to 11 3/4"10.6"22"22"116Quick Disconnect3/8
    		MaleRubberPush-Button Controller28935T1260000000028935T22600000000
    35.3 ton/70,600 lb.1 3/16" to 15"14.1"27"27"116Quick Disconnect3/8
    		MaleRubberPush-Button Controller28935T1270000000028935T22700000000
     
    Replacement Hose
    Each
    Replacement Hose28935T5130000000

    Shipping Air Bags

    Image of ProductInUse. Front orientation. Contains Border. Shipping Air Bags.
    Image of Product. Front orientation. Shipping Air Bags.
    These inflatable paper bags prevent tipping and provide a cushion between products to reduce damage during transit. Puncture bags to deflate.
    Wd.
    Ht.
    Color
    Material
    Each
    24"36"BrownPaper19295T51000000
    36"48"BrownPaper19295T5200000
    36"66"BrownPaper19295T5300000
    36"84"BrownPaper19295T5400000
    48"48"BrownPaper19295T6200000
    48"60"BrownPaper19295T6300000
    48"72"BrownPaper19295T6400000
    48"84"BrownPaper19295T5500000
    48"96"BrownPaper19295T6500000
    Accessories and Replacements for Shipping Air Bags
    ¼ NPT Female Inflator Nozzles, Max. Air Pressure 3 psi—Use the inflator nozzle to fill bags with compressed air. The nozzle connects to your air supply and includes a tip that fits the receptacle in each bag.
    Each
    Nozzle Tips19295T58000000
    ¼ NPT Female Inflator Nozzles, Max. Air Pressure 3 psi19295T57000000
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