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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

    68 items total

    List of products

    U-ring 20 x 25 x 5 K21-020/27 PU , Kastas
    U-ring 20 x 25 x 5 K21-020/27 PU , Kastas
    Stock (22 pcs)
    €1,01 excl. VAT
    €1,22

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

    SKL_M018470
    U-ring 20 x 25 x 3,5 K21-020/10 PU , Kastas
    U-ring 20 x 25 x 3,5 K21-020/10 PU , Kastas
    Stock (74 pcs)
    €0,98 excl. VAT
    €1,19

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

    SKL_M018430
    U-ring 19 x 25 x 6 K21-019/3 PU , Kastas
    U-ring 19 x 25 x 6 K21-019/3 PU , Kastas
    Stock (6 pcs)
    €1,01 excl. VAT
    €1,22

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

    SKL_M017780
    U-ring 18 x 25 x 5 MA21 NBR Dichtomatik
    U-ring 18 x 25 x 5 MA21 NBR Dichtomatik
    Stock (4 pcs)
    €0,35 excl. VAT
    €0,42

    Grooved rubber piston sleeve. Brand Dichtomatik.

    SKL_M016410
    U-ring 18 x 25 x 5 K21-018/7 PU , Kastas
    U-ring 18 x 25 x 5 K21-018/7 PU , Kastas
    Stock (50 pcs)
    €1,02 excl. VAT
    €1,24

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

    SKL_M016370
    U-ring 18 x 25 x 4 K95-018/2 NBR, Kastas
    U-ring 18 x 25 x 4 K95-018/2 NBR, Kastas
    Stock (17 pcs)
    €0,88 excl. VAT
    €1,07

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

    SKL_M016260
    U-ring 17 x 25 x 4 K21-017/2 PU , Kastas
    U-ring 17 x 25 x 4 K21-017/2 PU , Kastas
    Stock (21 pcs)
    €1,02 excl. VAT
    €1,24

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

    SKL_M015600
    U-ring 17 x 25 x 10 UNP PU, NAK
    U-ring 17 x 25 x 10 UNP PU, NAK
    Stock (4 pcs)
    €2,87 excl. VAT
    €3,47

    Universal sealing sleeve designed with symmetrical blades can be used for both...

    SKL_M134010
    U-ring 16 x 25 x 5 K95-016/2 NBR, Kastas
    U-ring 16 x 25 x 5 K95-016/2 NBR, Kastas
    Stock (80 pcs)
    €0,88 excl. VAT
    €1,07

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

    SKL_M014640
    U-ring 16 x 25 x 5 K21-016/10 PU , Kastas
    U-ring 16 x 25 x 5 K21-016/10 PU , Kastas
    Stock (50 pcs)
    €0,98 excl. VAT
    €1,19

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

    SKL_M014660
    U-ring 16 x 25 x 5 K21-016/10 NBR, Kastas
    U-ring 16 x 25 x 5 K21-016/10 NBR, Kastas
    Not on stock
    €0,76 excl. VAT
    €0,92

    K21 - this is a single-acting sealing element (groove cuff), made of NBR elastomer...

    SKL_M133190
    U-ring 15 x 25 x 8 K21-015 PU , Kastas
    U-ring 15 x 25 x 8 K21-015 PU , Kastas
    Stock (13 pcs)
    €0,98 excl. VAT
    €1,19

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

    SKL_M012890
    U-ring 15 x 25 x 6 K95-015/2 NBR, Kastas
    U-ring 15 x 25 x 6 K95-015/2 NBR, Kastas
    Stock (59 pcs)
    €0,91 excl. VAT
    €1,10

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

    SKL_M012800
    U-ring 15 x 25 x 10 K21-015/8 PU , Kastas
    U-ring 15 x 25 x 10 K21-015/8 PU , Kastas
    Stock (34 pcs)
    €1,02 excl. VAT
    €1,24

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

    SKL_M012970
    U-ring 14 x 25 x 3,5 K95-014/2 NBR, Kastas
    U-ring 14 x 25 x 3,5 K95-014/2 NBR, Kastas
    Stock (38 pcs)
    €0,88 excl. VAT
    €1,07

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

    SKL_M011980
    U-ring 13 x 25 x 8 K21-013/1 PU , Kastas
    U-ring 13 x 25 x 8 K21-013/1 PU , Kastas
    Stock (42 pcs)
    €0,98 excl. VAT
    €1,19

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

    SKL_M010740
    U-ring 13 x 25 x 7 U NBR , PN 029260.3
    U-ring 13 x 25 x 7 U NBR , PN 029260.3
    Stock (1 pcs)
    €2,37 excl. VAT
    €2,87

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

    SKL_M134300
    U-ring 12 x 25 x 8 K21-012/12 PU , Kastas
    U-ring 12 x 25 x 8 K21-012/12 PU , Kastas
    Stock (18 pcs)
    €0,94 excl. VAT
    €1,14

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

    SKL_M009390
    U-ring 12 x 25 x 10 MA25 PU, Dichtomatik
    U-ring 12 x 25 x 10 MA25 PU, Dichtomatik
    Stock (3 pcs)
    €2,91 excl. VAT
    €3,52

    Universal polyurethane groove cuff. Dichtomatik brand.

    SKL_M130420
    U-ring 10 x 25 x 10,5 U NBR , PN 029260.3
    U-ring 10 x 25 x 10,5 U NBR , PN 029260.3
    Stock (7 pcs)
    €2,88 excl. VAT
    €3,48

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

    SKL_M134750
    U-ring 10 x 25 x 10 N100 , Merkel Simrit
    U-ring 10 x 25 x 10 N100 , Merkel Simrit
    Stock (4 pcs)
    €0,63 excl. VAT
    €0,76

    Universal grooved rubber cuff. Manufacturer SIMRIT Merkel.

    SKL_M007100
    U-ring 10 x 25 x 10 K21-010/8 PU , Kastas
    U-ring 10 x 25 x 10 K21-010/8 PU , Kastas
    Stock (48 pcs)
    €1,02 excl. VAT
    €1,24

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

    SKL_M007070
    Textile rubber set 1+5+1 Rod 15 x 25 x 18,5 K01-015, Kastas
    Textile rubber set 1+5+1 Rod 15 x 25 x 18,5 K01-015, Kastas
    Not on stock
    €4,98 excl. VAT
    €6,03

    The K01 Stacked rod Seal is and single-acting 7-piece seal kit that consists of...

    SKL_M013030
    Textile rubber set 1+5+1 Rod 13,5 x 25 x 16,5 K01-013, Kastas
    Textile rubber set 1+5+1 Rod 13,5 x 25 x 16,5 K01-013, Kastas
    Stock (5 pcs)
    €4,98 excl. VAT
    €6,03

    The K01 Stacked rod Seal is and single-acting 7-piece seal kit that consists of...

    SKL_M010840
    Rod sleeve 20 x 25 x 3,5 K21-020/10 NBR, Kastas
    Rod sleeve 20 x 25 x 3,5 K21-020/10 NBR, Kastas
    Stock (5 pcs)
    €0,76 excl. VAT
    €0,92

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

    SKL_M018420
    Rod sleeve 20 x 25 x 3 K21-020/9 NBR, Kastas
    Rod sleeve 20 x 25 x 3 K21-020/9 NBR, Kastas
    Stock (56 pcs)
    €0,76 excl. VAT
    €0,92

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

    SKL_M018400
    Rod sleeve 18 x 25 x 5,5 K22-018/2 PU, Kastas
    Rod sleeve 18 x 25 x 5,5 K22-018/2 PU, Kastas
    Stock (29 pcs)
    €1,06 excl. VAT
    €1,28

    The K22 rod seal is and single-acting hydraulic rod seal designed for light and...

    SKL_M016460
    Rod sleeve 18 x 25 x 5,5 K22-018/2 NBR, Kastas
    Rod sleeve 18 x 25 x 5,5 K22-018/2 NBR, Kastas
    Stock (69 pcs)
    €0,82 excl. VAT
    €0,99

    The K22 rod seal is and single-acting hydraulic rod seal designed for light and...

    SKL_M016450
    Rod sleeve 18 x 25 x 5 KI310 , Merkel Simrit
    Rod sleeve 18 x 25 x 5 KI310 , Merkel Simrit
    Stock (2 pcs)
    €2,45 excl. VAT
    €2,96

    Connector grooved polyurethane sleeve. Manufacturer SIMRIT Merkel.

    SKL_M016420
    Rod sleeve 18 x 25 x 5 K22-018/1 PU, Kastas
    Rod sleeve 18 x 25 x 5 K22-018/1 PU, Kastas
    Stock (50 pcs)
    €1,06 excl. VAT
    €1,28

    The K22 rod seal is and single-acting hydraulic rod seal designed for light and...

    SKL_M016390
    Rod sleeve 18 x 25 x 5 K21-018/7 NBR, Kastas
    Rod sleeve 18 x 25 x 5 K21-018/7 NBR, Kastas
    Stock (53 pcs)
    €0,76 excl. VAT
    €0,92

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

    SKL_M016320
    Rod sleeve 18 x 25 x 4,5 K152-018/2 Textile rubber, Kastas
    Rod sleeve 18 x 25 x 4,5 K152-018/2 Textile rubber, Kastas
    Stock (12 pcs)
    €2,85 excl. VAT
    €3,45

    Gasket K152 rings are single-acting rod seals made of waterproof textile rubber,...

    SKL_M016310
    Rod sleeve 17 x 25 x 4 K21-017/2 NBR, Kastas
    Rod sleeve 17 x 25 x 4 K21-017/2 NBR, Kastas
    Stock (5 pcs)
    €0,76 excl. VAT
    €0,92

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

    SKL_M015580
    Rod sleeve 12 x 25 x 8 K21-012/12 NBR, Kastas
    Rod sleeve 12 x 25 x 8 K21-012/12 NBR, Kastas
    Stock (30 pcs)
    €0,79 excl. VAT
    €0,95

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

    SKL_M009380
    Rod sleeve 10 x 25 x 10 K21-010/8 NBR, Kastas
    Rod sleeve 10 x 25 x 10 K21-010/8 NBR, Kastas
    Stock (27 pcs)
    €0,79 excl. VAT
    €0,95

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

    SKL_M007060
    Rod seal 15 x 25 x 6 K154-015 NBR / Textile rubber, Kastas
    Rod seal 15 x 25 x 6 K154-015 NBR / Textile rubber, Kastas
    Stock (3 pcs)
    €10,37 excl. VAT
    €12,55

    K150 Chevron rod sealing rings are single-acting rod seals made of waterproof...

    SKL_M135890
    NIPSL310[1]
    pneumatic Rod seal 20 x 25 x 3,6 NIPSL210 FPM , Merkel Simrit
    Stock (1 pcs)
    €44,55 excl. VAT
    €53,91

    Pneumatic fluororubber seal. Manufacturer SIMRIT Merkel.

    SKL_M018440
    Pneumatic piston sleeve 25 x 19 x 3,25 K59-025 PU, Kastas
    Pneumatic piston sleeve 25 x 19 x 3,25 K59-025 PU, Kastas
    Not on stock
    €1,16 excl. VAT
    €1,40

    The K59 pneumatic single-acting piston seal is a U-ring seal suitable for use in...

    SKL_M130200
    Pneumatic piston seal Double acting 25 x 17 x 3,2 K63-025 NBR, Kastas
    Pneumatic piston seal Double acting 25 x 17 x 3,2 K63-025 NBR, Kastas
    Stock (28 pcs)
    €0,82 excl. VAT
    €0,99

    The K63 pneumatic double-acting piston seal is designed for use in small grooves.

    SKL_M015550
    Pneumatic piston seal 25 x 18 x 2,5 K54-025 NBR, Kastas
    Pneumatic piston seal 25 x 18 x 2,5 K54-025 NBR, Kastas
    Stock (33 pcs)
    €0,82 excl. VAT
    €0,99

    The K54 pneumatic double-acting piston seal is designed for use in small grooves.

    SKL_M016240
    Pneumatic piston seal 25 x 18 x 2,5 K54 FKM , Kastas
    Pneumatic piston seal 25 x 18 x 2,5 K54 FKM , Kastas
    Stock (8 pcs)
    €2,39 excl. VAT
    €2,89

    The K54 pneumatic double-acting piston seal is designed for use in small grooves.

    SKL_M016250
    Piston sleeve 25 x 19 x 6 K23-025/3 PU, Kastas
    Piston sleeve 25 x 19 x 6 K23-025/3 PU, Kastas
    Stock (79 pcs)
    €1,10 excl. VAT
    €1,33

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

    SKL_M017800
    Piston sleeve 25 x 19 x 3 K23-025/2 PU, Kastas
    Piston sleeve 25 x 19 x 3 K23-025/2 PU, Kastas
    Stock (108 pcs)
    €0,96 excl. VAT
    €1,16

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

    SKL_M017710
    Piston sleeve 25 x 17 x 5,5 K23-025/6 PU, Kastas
    Piston sleeve 25 x 17 x 5,5 K23-025/6 PU, Kastas
    Stock (6 pcs)
    €1,01 excl. VAT
    €1,22

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

    SKL_M015640
    Piston sleeve 25 x 17 x 5,5 K23-025/6 NBR, Kastas
    Piston sleeve 25 x 17 x 5,5 K23-025/6 NBR, Kastas
    Stock (50 pcs)
    €0,84 excl. VAT
    €1,02

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

    SKL_M015610
    Piston sleeve 25 x 15 x 5 K23-025/5 PU, Kastas
    Piston sleeve 25 x 15 x 5 K23-025/5 PU, Kastas
    Stock (38 pcs)
    €1,06 excl. VAT
    €1,28

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

    SKL_M012780
    Piston sleeve 25 x 15 x 5 K23-025/5 NBR, Kastas
    Piston sleeve 25 x 15 x 5 K23-025/5 NBR, Kastas
    Stock (78 pcs)
    €0,82 excl. VAT
    €0,99

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

    SKL_M012740
    Piston seal 25 x 17,7 x 3,2 K41-025 PTFE+bronze / NBR, Kastas
    Piston seal 25 x 17,7 x 3,2 K41-025 PTFE+bronze / NBR, Kastas
    Stock (14 pcs)
    €2,09 excl. VAT
    €2,53

    The K41 single-acting piston seal consists of and PTFE sealing ring and an...

    SKL_M016020
    Piston seal 25 x 17,5 X 3,2 KPOR30 PTFE+bronze / NBR , Dichtomatik
    Piston seal 25 x 17,5 X 3,2 KPOR30 PTFE+bronze / NBR , Dichtomatik
    Not on stock
    €41 399,30 excl. VAT
    €50 093,15

    Piston double-acting two-part seal consisting of and PTFE sealing ring and and...

    SKL_M015990
    Piston seal 25 x 17 x 13,5/3,2 K18 025-017/1, NBR / TPE / POM, Kastas
    Piston seal 25 x 17 x 13,5/3,2 K18 025-017/1, NBR / TPE / POM, Kastas
    Stock (2 pcs)
    €2,17 excl. VAT
    €2,62

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

    SKL_M015710
    Piston seal 25 x 17 x 10/4 K18 025-017/2, NBR / TPE / POM, Kastas
    Piston seal 25 x 17 x 10/4 K18 025-017/2, NBR / TPE / POM, Kastas
    Stock (10 pcs)
    €2,17 excl. VAT
    €2,62

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

    SKL_M015670
    Piston seal 25 x 16 x 13,5/2,1 K18 025-016, NBR / TPE / POM, Kastas
    Piston seal 25 x 16 x 13,5/2,1 K18 025-016, NBR / TPE / POM, Kastas
    Stock (20 pcs)
    €2,17 excl. VAT
    €2,62

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

    SKL_M014690
    Piston seal 25 x 15 x 16,4/6,35 K18 025-015, NBR / TPE / POM, Kastas
    Piston seal 25 x 15 x 16,4/6,35 K18 025-015, NBR / TPE / POM, Kastas
    Stock (7 pcs)
    €2,17 excl. VAT
    €2,62

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

    SKL_M013020
    Piston seal 25 x 15 x 12/4 K18 025-015/1, NBR / TPE / POM, Kastas
    Piston seal 25 x 15 x 12/4 K18 025-015/1, NBR / TPE / POM, Kastas
    Stock (1 pcs)
    €2,17 excl. VAT
    €2,62

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

    SKL_M012990

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