RUSSIAN GOST COUPLING ADAPTER FIRE LAYFLAT HOSE COUPLING, GOST 28352-89
1: SME Russian couplers and adapters are designed for quick connections with fire engines, layflat hoses and hydrant outlets.
2: The couplings are designed, produced and tested in compliance with GOST 28352-89 (replacing GOST 2217-66), being popular in use in post-Soviet countries, Cuba and Vietnam.
3: These are symmetric couplings, joint being created by a quarter turn of the head part. Rated pressure PN10-16 bar, and possible for vacuum pressure when suction/delivery washer is applied.
4: SME Russian hose couplers are standardized swivel lugged couplings commonly used with layflat hoses for firefighting, in acc. to GOST 28352-89, not interchangeable with other lugged fire hose fittings.
CATALOG

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