Smooth flowDry running capabilitySoft noise absorbing mountsSnap-fit port fittingsCorrosion-resistant materialsMeets USCG regulation 183.410 and ISO 8846 MARINE (ignition protection), meets EN 50081-1 Electro magnetic compatibilityFuse Size: 10 AmpsPressure: 20PSI (Cut-in), 40PSI (Cut-out)Material: Glass Filled Polypropylene Body, Santoprene Diaphragm, EPDM ValvesWeight: 6lb.