Aluminum 5" Female NH to 4" Male NH Male Threads_NPSH Interior firefighting DHF5690
Yard notes & kiln story
Description
Aluminum 5" Female NH to 4" Male NH Male Threads_NPSH Interior firefighting DHF5690 Interior firefighting Excellent for pin lug fittings Aluminum adapters are fabricated from seamless extruded 6061 T6 aluminum and hard coat anodized per MIL A 8625 Type III Threads have a blunt start Higbee cut with indicators on adjacent lugs