The Hydra Storz adapter is a Instant Response Coupling System that lets you hook up to a hydrant without removing caps, un-jamming chains or worrying about cross threading. Access is restricted to authorized personnel if you use our Storz adapter with out the blind cap. (Note: Caps are needed if you are using the other 2.5″ nst Ports.) With Built in check valve like feature.
Size: Available in 4” & 5”
Thread: Available in Custom and Standard
Regulations/Standards: Hydra Storz conforms to the NFPA 1963
Standard Operating Pressure: Operating Pressure (250 psi)
Design Pressure: Minimum 3x operating pressure (750 psi)