SELF-SEALING COUPLING
29th January 1954, Page 29
29th January 1954
Page 29
Page 29, 29th January 1954
— SELF-SEALING COUPLING
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I N a self-sealing coupling produced by Dowty Auto Units Ltd., Ashchurch, Gloucester, the joint can be made and broken on high-pressure lines without
risk of leakage or air lock. It has been designed for working pressures up to 3,000 p.s.i.