STORZ COUPLINGS
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Storz couplings uses a design where both halves of the coupling are of identical. Two protruding lugs lock into grooves with just a quarter turn. Either halve can be connected to any similar size of halve coupling provided that the distance between the locking lugs is the same on both fittings. The locking heads are fitted with seals to ensure a positive leak-proof connection.
Material / Sizes
MATERIAL
STANDARD
2"
3"
4"
TYPE
Die cast aluminium
JIS ADC6 Japan
female / hosetail / cap
Investment cast s/steel
ASTM CF8M USA
-
-
female / hosetail / cap
Sand cast ductile Iron
FCD45 Japan
-
-
hosetail
available
-not available
Lug Distance
2" with 66mm distance between lugs
3" with 89mm distance between lugs
4" with 133mm distance between lugs
Pressure
Up to 16 bars / 240 psi
How it works
The coupling is connected by simply locating the lugs into the recesses of each half and turning clockwise up to the stop. One half of the coupling normally has a swivel head which prevents hose / pipe twist when connecting. Storz couplings can be connected by hand or with the aid of spanners designed for the purpose.
Features
Smooth bores help prevent product build up
Lightweight and simple to connect