5" (125mm) Type D Aluminium Camlock 1 1/2" (40mm) You can find the pressure

You can find the pressure according to the size

EPDM gaskets and stainless steel handles

Glass-fiber reinforced nylon camlock couplings are manufactured according to MIL-C-27487 specifications and interchangeable with other coupling – metal or plastic

5" and 8" which have no international standards

They are manufactured according to MIL-C-27487 (A-A-59326)

5" (125mm) Type D Aluminium Camlock 1 1/2" (40mm) You can find the pressureAluminum camlock couplings or aluminium cam & groove couplings are an economical and durable option for quick connect disconnect coupling for PVC suction hoses, industrial hoses and PVC layflat hoses used in agricultural irrigation, water transfer of construction and industries, and chemical & petroleum delivery. Its working temperature ranges from 150F to +250F ( 101C to 121C) and working pressure doesn't surpass 250 psi at ambient temperature.