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    Home / Stock items / Hydraulic and pneumatic seals / Seals

    Seals

    The seals category offers a wide selection of high-quality piston and rod seals for hydraulic and pneumatic systems. These seals ensure reliable sealing and optimal functionality of your machines, minimizing leaks and extending the lifespan of your equipment. Choose from our selection for maximum performance and long-lasting durability of your technologies.

    Product sorting

    26 items total

    List of products

    U-ring 230 x 250 x 15 K21-230 PU , Kastas
    U-ring 230 x 250 x 15 K21-230 PU , Kastas
    Stock (16 pcs)
    €16,50 excl. VAT
    €19,97

    K21 PU - jit is and single-acting sealing element (grooved sleeve), made of...

    SKL_M124260
    U-ring 230 x 250 x 12 K21-230/2 PU , Kastas
    U-ring 230 x 250 x 12 K21-230/2 PU , Kastas
    Stock (8 pcs)
    €14,63 excl. VAT
    €17,70

    K21 PU - jit is and single-acting sealing element (grooved sleeve), made of...

    SKL_M124190
    U-ring 230 x 250 x 10 U NBR , PN 029268
    U-ring 230 x 250 x 10 U NBR , PN 029268
    Not on stock
    €4,84 excl. VAT
    €5,86

    Single-acting sealing element made of rubber material that can be used in the...

    SKL_M135140
    U-ring 225 x 250 x 18,2 K21-225/4 PU , Kastas
    U-ring 225 x 250 x 18,2 K21-225/4 PU , Kastas
    Stock (4 pcs)
    €16,84 excl. VAT
    €20,38

    K21 PU - jit is and single-acting sealing element (grooved sleeve), made of...

    SKL_M123840
    U-ring 225 x 250 x 15 K21-225/1 PU , Kastas
    U-ring 225 x 250 x 15 K21-225/1 PU , Kastas
    Stock (5 pcs)
    €16,50 excl. VAT
    €19,97

    K21 PU - jit is and single-acting sealing element (grooved sleeve), made of...

    SKL_M123810
    U-ring 220 x 250 x 20 K21-220 PU , Kastas
    U-ring 220 x 250 x 20 K21-220 PU , Kastas
    Stock (2 pcs)
    €16,50 excl. VAT
    €19,97

    K21 PU - jit is and single-acting sealing element (grooved sleeve), made of...

    SKL_M123490
    U-ring 220 x 250 x 19 U NBR , PN 029260.3
    U-ring 220 x 250 x 19 U NBR , PN 029260.3
    Not on stock
    €41 305,25 excl. VAT
    €49 979,35

    Single-acting sealing element made of rubber material that can be used in the...

    SKL_M134960
    U-ring 220 x 250 x 18 K21-220/3 PU , Kastas
    U-ring 220 x 250 x 18 K21-220/3 PU , Kastas
    Stock (5 pcs)
    €17,17 excl. VAT
    €20,77

    K21 PU - jit is and single-acting sealing element (grooved sleeve), made of...

    SKL_M123430
    U-ring 220 x 250 x 15 K95-220 NBR, Kastas
    U-ring 220 x 250 x 15 K95-220 NBR, Kastas
    Stock (2 pcs)
    €11,99 excl. VAT
    €14,51

    K95 rod seal is and single-acting sealing element (grooved sleeve) made of...

    SKL_M123370
    U-ring 220 x 250 x 15 K21-220/2 PU , Kastas
    U-ring 220 x 250 x 15 K21-220/2 PU , Kastas
    Stock (1 pcs)
    €16,50 excl. VAT
    €19,97

    K21 PU - jit is and single-acting sealing element (grooved sleeve), made of...

    SKL_M123390
    Textile rubber set 1+1+1 Piston 250 x 220 x 32,5 K03-220 , Kastas
    Textile rubber set 1+1+1 Piston 250 x 220 x 32,5 K03-220 , Kastas
    Not on stock
    €59,50 excl. VAT
    €72

    The K03 single-acting piston sealing set consists of a thermoplastic pressure...

    SKL_M135760
    Rod sleeve 230 x 250 x 15 K31-230, NBR / PU / POM, Kastas
    Rod sleeve 230 x 250 x 15 K31-230, NBR / PU / POM, Kastas
    Stock (5 pcs)
    €46,57 excl. VAT
    €56,35

    The K31 heavy duty rod seal is designed to work in hydraulic applications,...

    SKL_M124250
    Rod sleeve 220 x 250 x 18 K33-220 PU, Kastas
    Rod sleeve 220 x 250 x 18 K33-220 PU, Kastas
    Stock (5 pcs)
    €19,55 excl. VAT
    €23,66

    he K33 rod seal is and single-acting seal with an extra lip designed for and wide...

    SKL_M123410
    Pneumatic piston cuff 250 x 230 x 8,25 K59-250 NBR, Kastas
    Pneumatic piston cuff 250 x 230 x 8,25 K59-250 NBR, Kastas
    Not on stock
    €13,73 excl. VAT
    €16,61

    The K59 pneumatic single acting piston seal is and U-sleeve seal suitable for use...

    SKL_M124110
    Pneumatic piston cuff 250 x 226 x 16 K50-250 PU, Kastas
    Pneumatic piston cuff 250 x 226 x 16 K50-250 PU, Kastas
    Not on stock
    €16,79 excl. VAT
    €20,31

    Pneumatic single acting piston seal K50 is and sealing U-sleeve suitable for use...

    SKL_M123970
    Piston sleeve 250 x 238 x 14 K23-250/1 PU, Kastas
    Piston sleeve 250 x 238 x 14 K23-250/1 PU, Kastas
    Stock (5 pcs)
    €17,69 excl. VAT
    €21,40

    The K23 single acting piston sleeve with cut lip design is intended for use in...

    SKL_M124760
    Piston sleeve 250 x 230 x 15 K23-250/2 PU, Kastas
    Piston sleeve 250 x 230 x 15 K23-250/2 PU, Kastas
    Stock (5 pcs)
    €17,69 excl. VAT
    €21,40

    The K23 single acting piston sleeve with cut lip design is intended for use in...

    SKL_M124290
    Piston sleeve 250 x 230 x 14 K23-250 PU, Kastas
    Piston sleeve 250 x 230 x 14 K23-250 PU, Kastas
    Stock (2 pcs)
    €17,69 excl. VAT
    €21,40

    The K23 single acting piston sleeve with cut lip design is intended for use in...

    SKL_M124230
    Piston seal Double-acting 250 x 229 x 8,1 K17 250-229 PTFE+bronz / NBR, Kastas
    Piston seal Double-acting 250 x 229 x 8,1 K17 250-229 PTFE+bronz / NBR, Kastas
    Stock (4 pcs)
    €53,02 excl. VAT
    €64,16

    Kompaktní třídílné Pístní těsnění K16 se skládá z jednoho elastomerového těsnícího...

    SKL_M135950
    Piston seal Double-acting 250 x 225,5 x 8,1 K17 250-225,5 PTFE+bronz / NBR, Kastas
    Piston seal Double-acting 250 x 225,5 x 8,1 K17 250-225,5 PTFE+bronz / NBR, Kastas
    Stock (1 pcs)
    €57,17 excl. VAT
    €69,17

    Kompaktní třídílné Pístní těsnění K16 se skládá z jednoho elastomerového těsnícího...

    SKL_M135940
    Piston seal 250 x 225 x 25,4/12,7 K18 250-225, NBR / TPE / POM, Kastas
    Piston seal 250 x 225 x 25,4/12,7 K18 250-225, NBR / TPE / POM, Kastas
    Stock (2 pcs)
    €17,44 excl. VAT
    €21,10

    The K18 piston double-acting compact seal consists of an elastomer sealing...

    SKL_M123880
    Piston seal 250 x 220 x 35,4/6,35 K18 250-220, NBR / TPE / POM, Kastas
    Piston seal 250 x 220 x 35,4/6,35 K18 250-220, NBR / TPE / POM, Kastas
    Stock (4 pcs)
    €16,81 excl. VAT
    €20,34

    The K18 piston double-acting compact seal consists of an elastomer sealing...

    SKL_M123540
    NA300[1]
    Piston cuff 250 x 220 x 18 NA300 , Merkel Simrit
    Stock (1 pcs)
    €12,88 excl. VAT
    €15,59

    Polyurethane sleeve piston groove. Manufacturer SIMRIT Merkel.

    SKL_M123460
    Double acting piston seal 250 x 229 x 8,1 K15 250-229 PU / NBR, Kastas
    Double acting piston seal 250 x 229 x 8,1 K15 250-229 PU / NBR, Kastas
    Stock (8 pcs)
    €23,05 excl. VAT
    €27,89

    The K15 double-acting piston seal consists of and polyurethane specially shaped...

    SKL_M124060
    Double acting piston seal / rotational 250 x 234,5 x 6,3 K752-250 PTFE+bronze / NBR, Kastas
    Double acting piston seal / rotational 250 x 234,5 x 6,3 K752-250 PTFE+bronze / NBR, Kastas
    Stock (2 pcs)
    €95,06 excl. VAT
    €115,02

    The double-acting rotary-piston seal K752 consists of and PTFE ring and an...

    SKL_M124610
    Complete piston pneumatic 250 x 30 x 35 K25-250 , NBR / steel, Kastas
    Complete piston pneumatic 250 x 30 x 35 K25-250 , NBR / steel, Kastas
    Not on stock
    €72,39 excl. VAT
    €87,59

    Complete piston - double-acting pneumatic seal K25 is created by vulcanizing the...

    SKL_M035380

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