Aluminum 4" Female NPSH to 2 1/2" Male NH Threads_NH x NPT Pentagon heads up to 1

Pentagon heads up to 1 3/4 inch

You should end with the nozzle end on top and a female coupling on the bottom

Lightweight aluminum self-leveling floating strainer designed for efficient maximum pump flows

Female 2 1/2 inch NPSH

Gas cock shut-off

Aluminum 4" Female NPSH to 2 1/2" Male NH Threads_NH x NPT Pentagon heads up to 1Aluminum adapters are fabricated from seamless extruded 6061 T6 aluminum and hard coat anodized per MIL A 8625 Type III, Class 1. Threads have a blunt start Higbee cut with indicators on adjacent lugs. Part identifications are permanent and stamped prior to hardcoat. Adapters and components meet the requirements of NFPA 1963. The Safe Water Drinking Act section 1417 requires "Lead Free" products to be a minimum of 99. 75% lead free. Aluminum Female to