Holmbury 1/4" BSPP Female ISO-A Steel Coupling HISO-A04 Surface Finishing: Two types are

Surface Finishing: Two types are available: Black: With an anti-corrosive varnish to protect against rust whilst in stock and after installation prior to plant conditioning

they are compatible with hoses that have an inside diameter of 5/16'

The FT Pro 1/2' BSPF Brass Chrome Finish Mini Ball Valve MBV12S is an essential component for various plumbing applications

High and moderate strength - can carry high loads and eliminate fretting

Holmbury 1/4" BSPP Female ISO-A Steel Coupling HISO-A04 Surface Finishing: Two types are1 4" BSP Parallel Female, ISO A, Coupling, Carbon Steel, Nitrile Seal, Working Temperature 20C to +100C, Maximum Working Pressure 400 bar, Holmbury