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Härke sets new good standard
Härke GmbH & Co. KG  ·  Alexander-Str. 59-61  ·  D-42857 Remscheid  ·  Phone: 0 21 91 / 98 04 50  ·  Fax: 0 21 91 / 98 04 51

Flexible multi-size plugs / Test plugs

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Manufactured from high quality india rubber, with nylon fabric stengthened, very flexible.

Flexible multi-size plugs

inclusive 3 m air filling hose

Size Order-No.
40 - 80 mm 155806
65 - 100 mm 155804
75 - 150 mm 155803
90 - 250 mm 155800

Flexible multi-size plugs


inclusive relief valve as well as 3 m air filling hose

Size Order-No.
200 - 400 mm 155895
250 - 600 mm 15589

Flexible multi-size plugs


inclusive 3 m air filling hose with relief valve

Size Operating pressure Length Order-No.
500 - 1000 mm 1.5 bar 1050 mm 15808
600 - 1200 mm 1.5 bar 1110 mm 15807

Test plug

manufactured from high-quality india rubber, with nylon fabric stengthened, very flexible because of flexible by-pass. The plugs are test-plugs inclusive test armature for a leak test with air.

Size Order-No.
65 - 100 mm 15611
75 - 150 mm 15601
90 - 250 mm 15634

Plugs with by-pass

Size Order-No.
90 - 250 mm 15600

Plugs with by-pass

with integrated relief valve and 3 m air filling hose.

Size Order-No.
200 - 400 mm 156015
250 - 600 mm 15609

Test plug base made of high-grade steel

Base made of high-grade steel. Supplied with 5 m air filling hose as well as manometer and relief valve. The standard float hose serves for the exhaust during a leak test with water.

Size Order-No.
500 - 1200 mm 15818
to page blocking off technology You can download our catalogue as PDF-file.