Double Head Hydrant and Spanner Wrench Set Male Size_GHT National Pipe Tapered is common

National Pipe Tapered is common in plumbing and some industrial uses

Meets National Fire Equipment System (NFES #0417)

4 - Attach female coupling to water source so hose is ready for immediate use

Dry hydrant 12" x 18" reflective sign to mark "No Parking" area around a dry hydrant installation

gasoline and ozone

Double Head Hydrant and Spanner Wrench Set Male Size_GHT National Pipe Tapered is commonFire hydrant and spanner set includes Pentagon heads up to 1 7 8 inch Square heads up to 1 1 2 inch Double hook spanner head fits 3 4 inch to 6 inch rocker lug or pin lug fittings Spanner Wrench is strong, rugged wrench for rocker lug and pin lug couplings. Fits 3 4 inch through 6 inch pin or rocker lugs. Gas cock shut off location provides maximum tool leverage and strength.