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    73 Products

    Hydraulic Cylinders

    Image of System. Clevis Brackets
with Clevis Pin. Front orientation. Hydraulic Cylinders. Hydraulic Cylinders.
    Image of System. Front/Rear
Flange. Front orientation. Hydraulic Cylinders. Hydraulic Cylinders.
    Image of System. Clevis Rod Ends. Front orientation. Hydraulic Cylinders. Hydraulic Cylinders.

    Clevis Brackets with

    Clevis Pin

    Front/Rear Flange

    Clevis Rod Ends

    Image of Product. Clevis Pin. Front orientation. Hydraulic Cylinders. Hydraulic Cylinders.
    Image of Product. Hydraulic Cylinder. Front orientation. Hydraulic Cylinders. Hydraulic Cylinders.
    Image of Product. Pivot Bracket. Front orientation. Hydraulic Cylinders. Hydraulic Cylinders.

    Clevis Pin

    Hydraulic Cylinder

    Pivot Bracket

    Image of Attribute. NFPA and JIC Mounting Pattern. Front orientation. Contains Annotated. NFPA/JIC Heavy Duty Mounting Pattern. Hydraulic Cylinders.
    Image of Attribute. NFPA MS 4 Mounting Pattern. Front orientation. Contains Annotated. NFPA Light Duty MS 4 Mounting Pattern. Hydraulic Cylinders.

    NFPA and JIC Mounting Pattern

    NFPA MS 4 Mounting Pattern

    For easy interchangeability, the mounting footprint of these cylinders meets NFPA and JIC (Joint Industrial Congress) industry standards. All have two hydraulic ports: one to extend the piston rod and another to retract it.
    Adjustable Cushion—Those with an adjustable cushion reduce shock to internal components and lessen machine noise.
    No Cushion—Cylinders with no cushion have a compact size.
    Rod
    O'all
    Mounting Hole
    Inlet/Outlet
    Connection
    Stroke
    Lg.
    Body
    Lg.
    Max. Push
    Force, lbf
    Max. Pull
    Force, lbf
    Retracted
    Lg.
    Extended
    Lg.
    Thread
    Size
    Dia.
    Wd.
    Ht.
    Ctr.-to-Ctr.
    Thread
    Size
    Pipe
    Size
    Dash
    Size
    Thread
    Type
    Body
    Material
    Max. Pressure,
    psi
    Cylinder Cushion
    Type
    Each
    NFPA/JIC Heavy Duty Mounting Pattern
     
    2" Diameter Bore
    1"6 1/4"7,8505,9008 1/8"9 1/8"3/4"-16
    1"3"3"2 1/16"1/2"-20
    1/2
    08NPT
    Steel2,500None
    62205K1310000000
    2"7 1/4"7,8505,9009 1/8"11 1/8"3/4"-16
    1"3"3"2 1/16"1/2"-20
    1/2
    08NPT
    Steel2,500None
    62205K132000000
    3"8 1/4"7,8505,90010 1/8"13 1/8"3/4"-16
    1"3"3"2 1/16"1/2"-20
    1/2
    08NPT
    Steel2,500None
    62205K133000000
    4"9 1/4"7,8505,90011 1/8"15 1/8"3/4"-16
    1"3"3"2 1/16"1/2"-20
    1/2
    08NPT
    Steel2,500Adjustable
    62205K134000000
    5"10 1/4"7,8505,90012 1/8"17 1/8"3/4"-16
    1"3"3"2 1/16"1/2"-20
    1/2
    08NPT
    Steel2,500Adjustable
    62205K135000000
    6"11 1/4"7,8505,90013 1/8"19 1/8"3/4"-16
    1"3"3"2 1/16"1/2"-20
    1/2
    08NPT
    Steel2,500Adjustable
    1524N118000000
    7"12 1/4"7,8505,90014 1/8"21 1/8"3/4"-16
    1"3"3"2 1/16"1/2"-20
    1/2
    08NPT
    Steel2,500Adjustable
    1524N119000000
    8"13 1/4"7,8505,90015 1/8"23 1/8"3/4"-16
    1"3"3"2 1/16"1/2"-20
    1/2
    08NPT
    Steel2,500Adjustable
    1524N12100000000
    9"14 1/4"7,8505,90016 1/8"25 1/8"3/4"-16
    1"3"3"2 1/16"1/2"-20
    1/2
    08NPT
    Steel2,500Adjustable
    1524N12200000000
    10"15 1/4"7,8505,90017 1/8"27 1/8"3/4"-16
    1"3"3"2 1/16"1/2"-20
    1/2
    08NPT
    Steel2,500Adjustable
    1524N12300000000
    11"16 1/4"7,8505,90018 1/8"29 1/8"3/4"-16
    1"3"3"2 1/16"1/2"-20
    1/2
    08NPT
    Steel2,500Adjustable
    1524N12400000000
    12"17 1/4"7,8505,90019 1/8"31 1/8"3/4"-16
    1"3"3"2 1/16"1/2"-20
    1/2
    08NPT
    Steel2,500Adjustable
    1524N12500000000
     
    NFPA Light Duty MS 4 Mounting Pattern
     
    2" Diameter Bore
    1"5"3,7603,3906 11/16"7 11/16"7/16"-20
    5/8"2 1/2"2 1/2"3 1/4"5/16"-18
    3/8
    06NPT
    Brass1,200None
    1351T11000000
    2"6"3,7603,3907 11/16"9 11/16"7/16"-20
    5/8"2 1/2"2 1/2"4 1/4"5/16"-18
    3/8
    06NPT
    Brass1,200None
    1351T12000000
    3"7"3,7603,3908 11/16"11 11/16"7/16"-20
    5/8"2 1/2"2 1/2"5 1/4"5/16"-18
    3/8
    06NPT
    Brass1,200None
    1351T13000000
    4"8"3,7603,3909 11/16"13 11/16"7/16"-20
    5/8"2 1/2"2 1/2"6 1/4"5/16"-18
    3/8
    06NPT
    Brass1,200None
    1351T14000000
    5"9"3,7603,39010 11/16"15 11/16"7/16"-20
    5/8"2 1/2"2 1/2"7 1/4"5/16"-18
    3/8
    06NPT
    Brass1,200None
    1351T15000000
    6"10"3,7603,39011 11/16"17 11/16"7/16"-20
    5/8"2 1/2"2 1/2"8 1/4"5/16"-18
    3/8
    06NPT
    Brass1,200None
    1351T16000000
    7"11"3,7603,39012 11/16"19 11/16"7/16"-20
    5/8"2 1/2"2 1/2"9 1/4"5/16"-18
    3/8
    06NPT
    Brass1,200None
    1351T17000000
    8"12"3,7603,39013 11/16"21 11/16"7/16"-20
    5/8"2 1/2"2 1/2"10 1/4"5/16"-18
    3/8
    06NPT
    Brass1,200None
    1351T18000000
    12"16"3,7603,39017 11/16"29 11/16"7/16"-20
    5/8"2 1/2"2 1/2"14 1/4"5/16"-18
    3/8
    06NPT
    Brass1,200None
    1351T19000000
     
    Accessories for Hydraulic Cylinders

    Compact Hydraulic Cylinders

    Image of Product. Front orientation. Hydraulic Cylinders. Compact Hydraulic Cylinders.
    Image of Attribute. Front orientation. Contains Annotated. Compact Hydraulic Cylinders.
    With a small body size, these cylinders fit into tight spaces but offer similar push forces to standard hydraulic cylinders. They’re double-acting cylinders, so they have two hydraulic ports—one to extend the piston rod and another to retract it. No matter the direction they’re moving, they can operate at nearly full force. This allows them to both push and pull multi-ton loads. All have a magnetic piston and can be used with sensors (sold separately) that electronically indicate piston position. Mount sensors to the cylinder with mounting brackets (sold separately).
    Rod
    O'all
    Mounting
    Hole
    Inlet/Outlet
    Connection
    Stroke
    Lg.
    Body
    Lg.
    Max. Push
    Force, lbf
    Max. Pull
    Force, lbf
    Retracted
    Lg.
    Extended
    Lg.
    Thread
    Size
    Dia.
    Wd.
    Ht.
    Ctr.-to-Ctr.
    Dia.
    Pipe
    Size
    Dash
    Size
    Thread
    Type
    Body
    Material
    Max. Pressure,
    psi
    Cylinder Cushion
    Type
    Each
     
    2" Diameter Bore
    1"3 3/4"7,0604,8405 1/2"6 1/2"3/4"-16
    1 1/8"3 1/4"3 1/4"2 1/4"7/16"1/4
    04NPT
    Aluminum
    2,300None
    1304K410000000
    2"4 3/4"7,0604,8406 1/2"8 1/2"3/4"-16
    1 1/8"3 1/4"3 1/4"2 1/4"7/16"1/4
    04NPT
    Aluminum
    2,300None
    1304K42000000
    3"5 3/4"7,0604,8407 1/2"10 1/2"3/4"-16
    1 1/8"3 1/4"3 1/4"2 1/4"7/16"1/4
    04NPT
    Aluminum
    2,300None
    1304K43000000
    4"6 3/4"7,0604,8408 1/2"12 1/2"3/4"-16
    1 1/8"3 3/16"3 3/16"2 9/32"7/16"1/4
    04NPT
    Aluminum
    2,300None
    1304K112000000
     
    Accessories for Hydraulic Cylinders

    Hydraulic Cylinder Clevis Rod Ends

    Image of System. Clevis Rod Ends. Front orientation. Hydraulic Cylinder Mounts. Hydraulic Cylinder Clevis Rod Ends.
    Image of Product. Front orientation. Hydraulic Cylinder Mounts. Hydraulic Cylinder Clevis Rod Ends.
    Image of Attribute. Front orientation. Contains Annotated. Hydraulic Cylinder Clevis Rod Ends.

    Clevis Rod Ends

    Connect a clevis rod end to a hydraulic cylinder to create a bend or pivot. Use these with pivot brackets and clevis pins (each component sold separately). They’re also known as yoke-end linkages.
    Overall
    Shank
    For Bore
    Dia.
    For Pin
    Dia.
    Jaw Opening
    Wd.
    Shank Ctr.
    Lg.
    Wd.
    Lg.
    Ht.
    Thread
    Size
    Gender
    Threading
    For Hydraulic Cylinder
    Mounting Pattern
    Each
    Steel
    2", 2 1/2"3/4"1 1/4"2 3/8"2 1/2"3 1/8"1 1/2"3/4"-16
    FemaleFully ThreadedNFPA Light Duty, NFPA/JIC Heavy Duty62205K29000000
     

    Hydraulic Cylinder Pivot Brackets

    Image of System. Front orientation. Hydraulic Cylinder Mounts. Hydraulic Cylinder Pivot Brackets.
    Image of Product. Pivot Bracket. Front orientation. Hydraulic Cylinder Mounts. Hydraulic Cylinder Pivot Brackets.
    Image of Attribute. Front orientation. Contains Annotated. Hydraulic Cylinder Pivot Brackets.

    Pivot Bracket

    Pivot brackets are designed to be used with clevis rod ends and clevis pins (each component sold separately). When connected to a clevis rod end, they allow a hydraulic cylinder to move in an arc. Do not mount pivot brackets directly onto the cylinder.
    Mounting
    Hole
    For Bore
    Dia.
    For Pin
    Dia.
    Wd.
    Ht.
    Dp.
    Base Plate
    Thk.
    Dia.
    Ctr.-to-Ctr.
    Mounting Fasteners
    Included
    For Hydraulic Cylinder
    Mounting Pattern
    Each
    Steel
    2", 2 1/2"3/4"3 1/2"3 1/2"2 5/8"5/8"17/32"2 9/16"NoNFPA Light Duty, NFPA/JIC Heavy Duty62205K24000000
     

    Hydraulic Cylinder Clevis Brackets

    Image of ProductInUse. Front orientation. Hydraulic Cylinder Mounts. Hydraulic Cylinder Clevis Brackets.
    Image of Product. Bracket with Clevis Pin and Cotter Pins. Front orientation. Hydraulic Cylinder Mounts. Hydraulic Cylinder Clevis Brackets.
    Image of Product. Bracket. Front orientation. Hydraulic Cylinder Mounts. Hydraulic Cylinder Clevis Brackets.

    Bracket with

    Clevis Pin and

    Cotter Pins

    Bracket

    Image of Attribute. Front orientation. Contains Annotated. Hydraulic Cylinder Clevis Brackets.
    Mount these clevis brackets directly to a hydraulic cylinder. Clevis brackets allow hydraulic cylinders to create a bend or pivot when connected to a pivot bracket.
    Mounting
    Hole
    For Bore
    Dia.
    Pin
    Dia.
    Wd.
    Ht.
    Dp.
    Jaw Opening
    Wd.
    Base Plate
    Thk.
    Dia.
    Ctr.-to-Ctr.
    Mounting Fasteners
    Included
    For Hydraulic Cylinder
    Mounting Pattern
    Includes
    Each
    Steel
    2"3/4"3"3"2 5/8"1 1/4"5/8"9/16"2 1/16"YesNFPA/JIC Heavy DutyClevis Pin, Two Cotter Pins62205K280000000
     

    Hydraulic Cylinder Front/Rear Flanges

    Image of System. Front/Rear
Flange. Front orientation. Hydraulic Cylinder Mounts. Hydraulic Cylinder Front/Rear Flanges.
    Image of Product. Front orientation. Hydraulic Cylinder Mounts. Hydraulic Cylinder Front/Rear Flanges.
    Image of Attribute. Front orientation. Contains Annotated. Hydraulic Cylinder Front/Rear Flanges.

    Front/Rear Flange

    These flanges can mount on either end of the hydraulic cylinder. Use them to connect a cylinder to another part of the hydraulic system.
    Inside
    Mounting Hole
    Outside
    Mounting Hole
    For Bore
    Dia.
    Wd.
    Ht.
    Thk.
    For Rod
    Gland Dia.
    Dia.
    Ctr.-to-Ctr.
    Dia.
    Ctr.-to-Ctr.
    Mounting Fasteners
    Included
    For Hydraulic Cylinder
    Mounting Pattern
    Each
    Steel
    2"5 1/8"3"5/8"1 3/8"1/2"2 1/16"9/16"4 1/8"YesNFPA/JIC Heavy Duty62205K5710000000
     

    Corrosion-Resistant Hydraulic Cylinders

    Image of System. Clevis Brackets
with Clevis Pin. Front orientation. Hydraulic Cylinders. Corrosion-Resistant Hydraulic Cylinders.
    Image of System. Clevis Rod Ends. Front orientation. Hydraulic Cylinders. Corrosion-Resistant Hydraulic Cylinders.

    Clevis Brackets with

    Clevis Pin

    Clevis Rod Ends

    Image of Product. Clevis Pin. Front orientation. Hydraulic Cylinders. Corrosion-Resistant Hydraulic Cylinders.
    Image of Product. Pivot Bracket. Front orientation. Hydraulic Cylinders. Corrosion-Resistant Hydraulic Cylinders.

    Clevis Pin

    Pivot Bracket

    Image of Product. Hydraulic Cylinder. Front orientation. Hydraulic Cylinders. Corrosion-Resistant Hydraulic Cylinders.
    Image of Attribute. Side1 orientation. Contains Annotated. Corrosion-Resistant Hydraulic Cylinders.

    Hydraulic Cylinder

    Made of 303 stainless steel, these hydraulic cylinders move heavy loads without corroding in wet areas. Four tie rods protect the barrel from impact and keep the end caps secure. These cylinders are double acting, meaning they pull loads as well as push them—and do so with nearly as much force. The mounting footprint meets NFPA and JIC (Joint Industrial Congress) compatibility standards.
    Because they have a magnetic piston, these cylinders can be used with tie rod-mount proximity switches (not included) to indicate piston position. All have an adjustable cushion that cuts down on shock and noise.
    Rod
    O'all
    Mounting
    Hole
    Inlet/Outlet
    Connection
    Stroke
    Lg.
    Body
    Lg.
    Max. Push
    Force, lbf
    Max. Pull
    Force, lbf
    Retracted
    Lg.
    Extended
    Lg.
    Thread
    Size
    Dia.
    Wd.
    Ht.
    Ctr.-to-Ctr.
    Dia.
    Pipe
    Size
    Dash
    Size
    Thread
    Type
    Body Material
    Max. Pressure,
    psi
    Cylinder Cushion
    Type
    Each
    NFPA/JIC Heavy Duty Mounting Pattern
     
    2" Diameter Bore
    1"5"1,2501,1306 15/16"7 15/16"7/16"-20
    5/8"4 1/8"2 1/2"3 3/8"3/8"3/8
    06NPTF
    303 Stainless Steel
    400Adjustable
    7053N150000000
    2"6"1,2501,1307 15/16"9 15/16"7/16"-20
    5/8"4 1/8"2 1/2"3 3/8"3/8"3/8
    06NPTF
    303 Stainless Steel
    400Adjustable
    7053N16000000
    4"8"1,2501,1309 15/16"13 15/16"7/16"-20
    5/8"4 1/8"2 1/2"3 3/8"3/8"3/8
    06NPTF
    303 Stainless Steel
    400Adjustable
    7053N17000000
    6"10"1,2501,13011 15/16"17 15/16"7/16"-20
    5/8"4 1/8"2 1/2"3 3/8"3/8"3/8
    06NPTF
    303 Stainless Steel
    400Adjustable
    7053N1800000000
    8"12"1,2501,13013 15/16"21 15/16"7/16"-20
    5/8"4 1/8"2 1/2"3 3/8"3/8"3/8
    06NPTF
    303 Stainless Steel
    400Adjustable
    7053N2600000000
    12"16"1,2501,13017 15/16"29 15/16"7/16"-20
    5/8"4 1/8"2 1/2"3 3/8"3/8"3/8
    06NPTF
    303 Stainless Steel
    400Adjustable
    7053N2700000000
     
    Accessories for Hydraulic Cylinders

    Sensor-Ready Hydraulic Cylinders

    Image of System. Clevis Brackets
with Clevis Pin. Front orientation. Hydraulic Cylinders. Sensor-Ready Hydraulic Cylinders.
    Image of System. Front/Rear
Flange. Front orientation. Hydraulic Cylinders. Sensor-Ready Hydraulic Cylinders.
    Image of System. Clevis Rod Ends. Front orientation. Hydraulic Cylinders. Sensor-Ready Hydraulic Cylinders.

    Clevis Brackets with

    Clevis Pin

    Front/Rear Flange

    Clevis Rod Ends

    Image of Product. Clevis Pin. Front orientation. Hydraulic Cylinders. Sensor-Ready Hydraulic Cylinders.
    Image of Product. Hydraulic Cylinder. Front orientation. Hydraulic Cylinders. Sensor-Ready Hydraulic Cylinders.

    Clevis Pin

    Hydraulic Cylinder

    Image of Product. Pivot Bracket. Front orientation. Hydraulic Cylinders. Sensor-Ready Hydraulic Cylinders.
    Image of Attribute. Front orientation. Contains Annotated. Sensor-Ready Hydraulic Cylinders.

    Pivot Bracket

    These cylinders have a magnetic piston that can be used with tie rod-mount proximity switches (sold separately) to electronically indicate piston position. For easy interchangeability, their mounting footprint meets NFPA or NFPA and JIC (Joint Industrial Congress) industry standards. All have two hydraulic ports: one to extend the piston rod and another to retract it.
    Adjustable Cushion—Cylinders with an adjustable cushion reduce shock to internal components and lessen machine noise.
    No Cushion—Cylinders with no cushion are compact in size.
    Rod
    O'all
    Mounting Hole
    Inlet/Outlet
    Connection
    Stroke
    Lg.
    Body
    Lg.
    Max. Push
    Force, lbf
    Max. Pull
    Force, lbf
    Retracted
    Lg.
    Extended
    Lg.
    Thread
    Size
    Dia.
    Wd.
    Ht.
    Ctr.-to-Ctr.
    Thread
    Size
    Pipe
    Size
    Dash
    Size
    Thread
    Type
    Body
    Material
    Max. Pressure,
    psi
    Cylinder Cushion
    Type
    Each
    NFPA/JIC Heavy Duty Mounting Pattern
     
    2" Diameter Bore
    3"8 1/4"7,8505,90010 1/8"13 1/8"3/4"-16
    1"3"3"2 1/16"1/2"-20
    1/2
    08NPT
    Steel2,500None
    1499N122000000000
    4"9 1/4"7,8505,90011 1/8"15 1/8"3/4"-16
    1"3"3"2 1/16"1/2"-20
    1/2
    08NPT
    Steel2,500Adjustable
    1499N12300000000
    5"10 1/4"7,8505,90012 1/8"17 1/8"3/4"-16
    1"3"3"2 1/16"1/2"-20
    1/2
    08NPT
    Steel2,500Adjustable
    1499N12400000000
    6"11 1/4"7,8505,90013 1/8"19 1/8"3/4"-16
    1"3"3"2 1/16"1/2"-20
    1/2
    08NPT
    Steel2,500Adjustable
    1499N12500000000
    7"12 1/4"7,8505,90014 1/8"21 1/8"3/4"-16
    1"3"3"2 1/16"1/2"-20
    1/2
    08NPT
    Steel2,500Adjustable
    1499N12600000000
    8"13 1/4"7,8505,90015 1/8"23 1/8"3/4"-16
    1"3"3"2 1/16"1/2"-20
    1/2
    08NPT
    Steel2,500Adjustable
    1499N12700000000
    9"14 1/4"7,8505,90016 1/8"25 1/8"3/4"-16
    1"3"3"2 1/16"1/2"-20
    1/2
    08NPT
    Steel2,500Adjustable
    1499N12800000000
    10"15 1/4"7,8505,90017 1/8"27 1/8"3/4"-16
    1"3"3"2 1/16"1/2"-20
    1/2
    08NPT
    Steel2,500Adjustable
    1499N12900000000
    11"16 1/4"7,8505,90018 1/8"29 1/8"3/4"-16
    1"3"3"2 1/16"1/2"-20
    1/2
    08NPT
    Steel2,500Adjustable
    1499N13100000000
    12"17 1/4"7,8505,90019 1/8"31 1/8"3/4"-16
    1"3"3"2 1/16"1/2"-20
    1/2
    08NPT
    Steel2,500Adjustable
    1499N13200000000
     
    Accessories for Hydraulic Cylinders

    Hydraulic Cylinder Clevis Pins

    Image of Product. Front orientation. Hydraulic Cylinder Mounts. Hydraulic Cylinder Clevis Pins.
    Image of Attribute. Front orientation. Contains Annotated. Hydraulic Cylinder Clevis Pins.
    Secure parts onto hydraulic cylinders. Use these pins with clevis rod ends and pivot brackets (sold separately).
    For Bore
    Dia.
    Dia.
    Usable
    Lg.
    Lg.
    Through-Hole
    Dia.
    For Hydraulic Cylinder
    Mounting Pattern
    Includes
    Each
    1144 Carbon Steel
    2", 2 1/2"3/4"2 23/32"3 3/32"0.14"NFPA Light Duty, NFPA/JIC Heavy DutyTwo Cotter Pins62205K22000000
     

    Hydraulic Cylinder Piston Seal Kits

    Image of Product. Front orientation. Hydraulic Cylinder Seals. Hydraulic Cylinder Piston Seal Kits.
    Replace all the seals on the piston of a hydraulic cylinder.
    For Bore
    Dia.
    No. of Piston
    Seals
    Temp. Range,
    ° F
    Each
    For Miller HV3 Series
     
    Buna-N
    2"2-10 to 1651864N1210000000
     
    For Parker 2HL, 3LL, and VHL Series
     
    Buna-N
    2"2-10 to 1651864N2700000
     
    For Hydro-Line N5 and R5 Series
     
    Buna-N
    2"2-30 to 1751864N1200000
     

    Double-Ended Compact Hydraulic Cylinders

    Image of Product. Front orientation. Hydraulic Cylinders. Double-Ended Compact Hydraulic Cylinders.
    Image of Attribute. Side1 orientation. Contains Annotated. Double-Ended Compact Hydraulic Cylinders.
    Push one heavy load while pulling another. These hydraulic cylinders have a rod that runs through both ends, so when it extends on one end, it retracts on the other. Built with a small body, they'll fit in tight spaces but operate with similar force to standard-sized hydraulic cylinders. This is in large part thanks to their two hydraulic ports: one port to extend the rod and another port to retract it. That means no matter which direction they're moving, they're giving it the same amount of power.
    The piston is magnetic, so you can use these cylinders with sensors (sold separately) to activate relays and controllers. When the piston moves past a sensor, the sensor activates. You can use multiple sensors—one for each action you want to trigger.
    Rod
    O'all
    Mounting
    Hole
    Inlet/Outlet
    Connection
    Stroke
    Lg.
    Body
    Lg.
    Max. Push
    Force, lbf
    Max. Pull
    Force, lbf
    Thread Size
    Dia.
    Wd.
    Lg.
    Ht.
    Ctr.-to-Ctr.
    Dia.
    Pipe
    Size
    Thread
    Type
    Body
    Material
    Max. Pressure,
    psi
    Cylinder Cushion
    Type
    Each
     
    2" Diameter Bore
    1"3"1,2901,290M12 × 1.75 mm13/16"2 1/2"5 7/8"2 1/2"1 15/16"1/4"1/4
    BSPT
    Aluminum
    500None
    6443N230000000
    2"3"1,2901,290M12 × 1.75 mm13/16"2 1/2"7 3/4"2 1/2"1 15/16"1/4"1/4
    BSPT
    Aluminum
    500None
    6443N24000000
    3"3"1,2901,290M12 × 1.75 mm13/16"2 1/2"9 3/4"2 1/2"1 15/16"1/4"1/4
    BSPT
    Aluminum
    500None
    6443N25000000
    4"3"1,2901,290M12 × 1.75 mm13/16"2 1/2"11 3/4"2 1/2"1 15/16"1/4"1/4
    BSPT
    Aluminum
    500None
    6443N26000000
     
    Sensors

    Piston Seals for O-Ring Grooves

    Image of Product. Front orientation. Piston Seals. Piston Seals for O-Ring Grooves.
    Image of Product. Profile. Front orientation. CrossSection view. Piston Seals. Piston Seals for O-Ring Grooves.
    Image of Attribute. Front orientation. Contains Annotated. Piston Seals for O-Ring Grooves.

    Profile

    Avoid common O-ring failure in dynamic applications—the square base of these seals prevents twisting, while backup rings protect against extrusion.
    Note: Maximum performance values cannot be achieved simultaneously; for example, speed is affected by pressure, temperature, and other operating conditions.
    For
    Groove
    For Bore
    Dia.
    Dia.
    Wd.
    O-Ring Dash
    No. Equiv.
    Max. Speed,
    ft/sec
    Max. Pressure,
    psi
    Temp. Range,
    ° F
    Hardness
    Color
    Each
    Buna-N with Nylon Backup Ring
    2"1.628"0.282"326
    1.65,000-40 to 225Durometer 70A (Hard)Black1386N24000000
     

    High-Pressure Piston Seals

    Image of Product. Front orientation. Piston Seals. High-Pressure Piston Seals.
    Image of Product. Profile. Front orientation. CrossSection view. Piston Seals. High-Pressure Piston Seals.
    Image of Attribute. Front orientation. Contains Annotated. High-Pressure Piston Seals.

    Profile

    Rated for pressure up to 10,000 psi, these seals withstand the highest pressure of our piston seals. They have two high-strength backup rings that protect against extrusion.
    Note: Maximum performance values cannot be achieved simultaneously; for example, speed is affected by pressure, temperature, and other operating conditions.
    For
    Groove
    O-Ring
    For Bore
    Dia.
    Dia.
    Wd.
    O-Ring Dash
    No. Equiv.
    Max. Speed,
    ft/sec
    Max. Pressure,
    psi
    Temp. Range,
    ° F
    Hardness
    Color
    Hardness
    Color
    Each
    Glass-Filled PTFE with Nylon Backup Ring and Buna-N O-Ring
    2"1.625"0.424"Not Rated510,000-30 to 230Durometer 60D (Extra Hard)GrayDurometer 70A (Hard)Black1639N12000000
     

    High-Stability High-Speed Piston Seals

    Image of Product. Front orientation. Piston Seals. High-Stability High-Speed Piston Seals.
    Image of Product. Profile. Front orientation. CrossSection view. Piston Seals. High-Stability High-Speed Piston Seals.
    Image of Attribute. Front orientation. Contains Annotated. High-Stability High-Speed Piston Seals.

    Profile

    A square O-ring prevents these piston seals from rocking in the groove. They have a slippery PTFE surface that allows rod speeds more than two times faster than our other piston seals.
    Note: Maximum performance values cannot be achieved simultaneously; for example, speed is affected by pressure, temperature, and other operating conditions.
    For
    Groove
    O-Ring
    For Bore
    Dia.
    Dia.
    Wd.
    O-Ring Dash
    No. Equiv.
    Max. Speed,
    ft/sec
    Max. Pressure,
    psi
    Temp. Range,
    ° F
    Hardness
    Color
    Hardness
    Color
    Specs. Met
    Each
    Glass-Filled PTFE with Buna-N O-Ring
    2"1.693"0.129"131
    128,500-30 to 230Durometer 60D (Extra Hard)BlueDurometer 70A (Hard)BlackANSI B93.32, NFPA T3.19.181716N1500000
     

    High-Speed Piston Seals

    Image of Product. Front orientation. Piston Seals. High-Speed Piston Seals.
    Image of Product. Profile. Front orientation. CrossSection view. Piston Seals. High-Speed Piston Seals.
    Image of Attribute. Front orientation. Contains Annotated. High-Speed Piston Seals.

    Profile

    PTFE gives these seals a slippery surface that allows rod speeds more than two times faster than our other piston seals.
    Note: Maximum performance values cannot be achieved simultaneously; for example, speed is affected by pressure, temperature, and other operating conditions.
    For
    Groove
    O-Ring
    For Bore
    Dia.
    Dia.
    Wd.
    O-Ring Dash
    No. Equiv.
    Max. Speed,
    ft/sec
    Max. Pressure,
    psi
    Temp. Range,
    ° F
    Hardness
    Color
    Hardness
    Color
    Specs. Met
    Each
    Glass-Filled PTFE with Buna-N O-Ring
    2"1.604"0.129"129
    128,500-30 to 230Durometer 60D (Extra Hard)GoldDurometer 70A (Hard)BlackANSI B93.32, NFPA T3.19.181526N1700000
     

    Cupped Piston Seals

    Image of Product. Side 1. Front orientation. Piston Seals. Cupped Piston Seals.
    Image of Product. Side 2. Back orientation. Piston Seals. Cupped Piston Seals.
    Image of Product. Profile. Front orientation. CrossSection view. Piston Seals. Cupped Piston Seals.
    Image of Attribute. Front orientation. Contains Annotated. Cupped Piston Seals.

    Side 1

    Side 2

    Profile

    These Buna-N seals are reinforced with cotton thread for strength.
    Note: Maximum performance values cannot be achieved simultaneously; for example, speed is affected by pressure, temperature, and other operating conditions.
    Seal
    For Bore
    Dia.
    ID
    OD
    Wd.
    Max. Pressure,
    psi
    Temp. Range,
    ° F
    Color
    Each
    Buna-N with Cotton Fabric Embedded Thread
    2"0.375"2.000"0.500"1,000-40 to 250Black9411K1300000
    2"0.500"2.000"0.500"1,000-40 to 250Black9411K140000
    2"0.625"2.000"0.500"1,000-40 to 250Black9411K150000
    2"0.750"2.000"0.500"1,000-40 to 250Black9411K160000
     
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