Aluminum 1" Female NPSH to 1 1/2" Male NH Pick One Side_1 1/2 inch National Pipe Tapered is common Model:3112 (7.5 TPI x 2.940 OD) Female Size_4 Inch DA30M20MN 2 inch NH NST

National Pipe Tapered is common in plumbing and some industrial uses

The rubber lining is a single-ply extruded tube of synthetic EPDM compounded to resist ozone

and is popular with chemical or salt water applications

Coast Guard specification for fighting fires with drafted water

This bag can be used for wildfires or in high-rise buildings

Aluminum 1" Female NPSH to 1 1 2" Male NH Pick One Side_1 1 2 inch National Pipe Tapered is common Model:3112 (7.5 TPI x 2.940 OD) Female Size_4 Inch DA30M20MN 2 inch NH NST National Pipe Tapered is common in plumbing and some industrial uses The rubber lining is a single ply extruded tube of synthetic EPDM compounded to resist ozone