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Contact Us

Shanghai Allmarine Industry Co.,Ltd.
 
Block 4, Xinjian Yi Road, Jiading District, Shanghai 201802, China
 
Tel: +86-21-59105395
Moblie: 0086-18018672007
Wechat: G18018672007
Contact: Mr. Bob Gao
 
           allmarine@126.com
 
 
 

Coupling Automatic Reverse-flow Prevention

Coupling Automatic Reverse-flow Prevention
IMPA code:
850301,850302,850303,850304,850305,850306,850307,850308,850309

Fitted to the outlet pipe, connecting hose and the welding/cutting machine and outfit.

Body Material: Socket, Brass (Chrome-plated)
                           Plug, Brass (Chrome-plated)
Working Temperature Range: -20 ℃ – 80 ℃
Max working pressure: 16 Bar
Standard and Compatibility: Genetic, Koike Sanso
Packing Material: NBR

Features:
One-hand operated
The flammable gas socket sleeve ferrule galvanizes red easy to differentiate
No oiliness material, ensure the highly effective safe.
 

IMPA Code Model Type Gas Size
850301 AS-1 Socket OX 1/4'' Hose End
850302 AP-1 Plug 1/4'' Hose End
850303 GS-1 Socket M16 x P1.5 Female Thread
850304 OP-1 Plug M16 x P1.5 Female Thread
850306 AS-2 Socket AC 3/8'' Hose End
850307 AP-2 Plug 3/8'' Hose End
850308 GS-2 Socket M16 x P1.5 Female Thread
850309 OP-2 Plug M16 x P1.5 Female Thread