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Dust Cap

Storz in Aluminium, fitted with Nitrile suction and delivery seals as standard and supplied complete with plated steel chain. Storz are also available in Brass and Stainless Steel.

Storz Size Ka
in mm
Part Number
25-D 31 PN-25
52-C 66 PN-52
65 81 PN-65
75-B 89 PN-75
110-A 133 PN-100
110-A 133 PN-100/Lock
125 148 PN-125
150 160 PN-150
205 220 PN-205 (2 Lugs)

Suitable for use with all other 'Storz' couplings, the Dust Caps are supplied with a white nitrile suction and delivery gaskets as standard, the black nitrile, a Viton or an EPDM gasket are all available to order. All 'Storz' are also available in Forged Aluminium, Brass and Stainless Steel. The 'Storz' Dust Caps are available in a wide range of different configurations including with bleed valves, key operated locks, high impact plastic and with taper proof triangular bosses and spanners to suit. Other special fabrications can also be considered. The couplings are normally secured using a Spanner which is also available from stock.

Storz Dust Cap

Storz Size b (Ka)
in mm
in mm
in Bar
Max Working
in Bar
in Kgs
25-D 31 28 25 10 0.12
52-C 66 36 35 10 0.34
75-B 89 40 35 10 0.54
110-A 133 46 35 10 1.27

All 'Storz' couplings, regardless of material or type, which have the same Ka dimension are suitable for use with each other. This feature make the 'Storz' system ideal in applications where hoses or piping of different sizes need to be joined with the minimum of number of adaptors.

Product also Known As: DIN14310, DIN14311, DIN14312, DIN14313

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