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Sealing plugs & caps

We stock sealing plugs for G threads, Rp threads, NPT threads and JIC threads in common designs according to, for example, DIN 906, DIN 908 and DIN 910. These are screwed into the internal thread and seal the thread. The caps are screwed onto external threads and also seal them. We offer these fittings in brass, nickel-plated brass, galvanized steel, stainless steel, malleable cast iron or plastic. You can choose between different versions such as with an internal hexagon, with an external hexagon, without a collar, with a square, with an O-ring seal or with a conical thread.
  • HD sealing plug inner socket. M 20x1.5, galvanized steel

    Original price €4,58 - Original price €4,58
    Original price
    €4,58 - €4,58
    Current price

    Article number: 4050571728281 Property Value material galvanized steel Seals NBR thread M20x1.5 ...

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  • HD sealing plug external hex. NPT 2", V4A

    Original price €232,79 - Original price €232,79
    Original price
    €232,79 - €232,79
    Current price

    Article number: 4050571728434 Property Value material V4A thread 2" PN* [bar] 70 Weight 1.1 kg / p...

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  • HD sealing plug external hex. NPT 2", galvanized steel

    Original price €67,48 - Original price €67,48
    Original price
    €67,48 - €67,48
    Current price

    Article number: 4050571728427 Property Value material galvanized steel thread 2" PN* [bar] 70 Weight...

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  • HD sealing plug inner socket. G 1", galvanized steel

    Original price €9,44 - Original price €9,44
    Original price
    €9,44 - €9,44
    Current price

    Article number: 4050571728274 Property Value material galvanized steel Seals FKM thread G1" PN...

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  • HD sealing plug inner socket. M 18x1.5, galvanized steel

    Original price €4,08 - Original price €4,08
    Original price
    €4,08 - €4,08
    Current price

    Article number: 4050571728236 Property Value material galvanized steel Seals FKM thread M18x1,5 PN* ...

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  • HD sealing plug inner socket. M 18x1.5, 1.4571

    Original price €23,08 - Original price €23,08
    Original price
    €23,08 - €23,08
    Current price

    Article number: 4050571728229 Property Value material 1.4571 Seals FKM thread M18x1,5 PN* [bar] 40...

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  • HD sealing plug inner socket. M 18x1.5, galvanized steel

    Original price €3,29 - Original price €3,29
    Original price
    €3,29 - €3,29
    Current price

    Article number: 4050571728212 Property Value material galvanized steel Seals NBR thread M18x1,5 PN* ...

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  • HD sealing plug inner socket. UN 1-7/8"-12, V4A

    Original price €122,02 - Original price €122,02
    Original price
    €122,02 - €122,02
    Current price

    Article number: 4050571728205 Property Value material V4A thread UN1-7/8"-12 PN* [bar] 250 Temperatu...

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  • HD sealing plug inner socket. UN 1-7/8"-12, galvanized steel

    Original price €81,38 - Original price €81,38
    Original price
    €81,38 - €81,38
    Current price

    Article number: 4050571728199 Property Value material galvanized steel thread UN1-7/8"-12 PN* [bar] 250 ...

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  • HD sealing plug UN 1-7/8"-12(JIC), V4A

    Original price €90,30 - Original price €90,30
    Original price
    €90,30 - €90,30
    Current price

    Article number: 4050571728182 Property Value material V4A thread UN1-7/8"-12 PN* [bar] 100 Weight ...

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  • HD sealing plug UN 1-7/8"-12(JIC), galvanized steel

    Original price €39,16 - Original price €39,16
    Original price
    €39,16 - €39,16
    Current price

    Article number: 4050571728175 Property Value material galvanized steel thread UN1-7/8"-12 PN* [bar] 100 ...

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  • HD sealing plug inner socket. M 16x1.5, galvanized steel

    Original price €4,14 - Original price €4,14
    Original price
    €4,14 - €4,14
    Current price

    Article number: 4050571728168 Property Value material galvanized steel Seals FKM thread M16x1,5 PN* ...

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  • HD sealing plug inner socket. M 16x1.5, 1.4571

    Original price €22,26 - Original price €22,26
    Original price
    €22,26 - €22,26
    Current price

    Article number: 4050571728151 Property Value material 1.4571 Seals FKM thread M16x1,5 PN* [bar] 40...

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  • HD sealing plug inner socket. M 16x1.5, galvanized steel

    Original price €3,39 - Original price €3,39
    Original price
    €3,39 - €3,39
    Current price

    Article number: 4050571728144 Property Value material galvanized steel Seals NBR thread M16x1,5 ...

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  • HD sealing plug inner socket. UN 1-5/8"-12, V4A

    Original price €89,13 - Original price €89,13
    Original price
    €89,13 - €89,13
    Current price

    Article number: 4050571728137 Property Value material V4A thread UN1-5/8"-12 PN* [bar] 250 Temperatu...

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  • HD sealing plug inner socket. UN 1-5/8"-12, galvanized steel

    Original price €49,23 - Original price €49,23
    Original price
    €49,23 - €49,23
    Current price

    Article number: 4050571728120 Property Value material galvanized steel thread UN1-5/8"-12 PN* [bar] 250 ...

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  • HD sealing plug UN 1-5/8"-12(JIC), V4A

    Original price €69,20 - Original price €69,20
    Original price
    €69,20 - €69,20
    Current price

    Article number: 4050571728113 Property Value material V4A thread UN1-5/8"-12 PN* [bar] 140 Weight 2...

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  • HD sealing plug UN 1-5/8"-12(JIC), galvanized steel

    Original price €34,16 - Original price €34,16
    Original price
    €34,16 - €34,16
    Current price

    Article number: 4050571728106 Property Value material galvanized steel thread UN1-5/8"-12 PN* [bar] 140 ...

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  • HD sealing plug inner socket. UN 1-5/16"-12, V4A

    Original price €59,05 - Original price €59,05
    Original price
    €59,05 - €59,05
    Current price

    Article number: 4050571728090 Property Value material V4A thread UN1-5/16"-12 PN* [bar] 400 Temperat...

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  • HD sealing plug inner socket. UN 1-5/16"-12, galvanized steel

    Original price €21,79 - Original price €21,79
    Original price
    €21,79 - €21,79
    Current price

    Article number: 4050571728083 Property Value material galvanized steel thread UN1-5/16"-12 PN* [bar] ...

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  • HD sealing plug UN 1-5/16"-12(JIC), V4A

    Original price €43,74 - Original price €43,74
    Original price
    €43,74 - €43,74
    Current price

    Article number: 4050571728076 Property Value material V4A thread UN1-5/16"-12 PN* [bar] 170 Weight ...

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  • HD sealing plug UN 1-5/16"-12(JIC), galvanized steel

    Original price €9,37 - Original price €9,37
    Original price
    €9,37 - €9,37
    Current price

    Article number: 4050571728069 Property Value material galvanized steel thread UN1-5/16"-12 PN* [bar] 170 ...

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  • HD sealing plug inner socket. M 14x1.5, galvanized steel

    Original price €3,65 - Original price €3,65
    Original price
    €3,65 - €3,65
    Current price

    Article number: 4050571728052 Property Value material galvanized steel Seals FKM thread M14x1,5 PN* ...

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  • HD sealing plug inner socket. M 14x1.5, 1.4571

    Original price €19,28 - Original price €19,28
    Original price
    €19,28 - €19,28
    Current price

    Article number: 4050571728045 Property Value material 1.4571 Seals FKM thread M14x1,5 PN* [bar] 40...

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