Double Head Hydrant and Spanner Wrench Set Male Size_GHT Dry hydrant 12" x 18"

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

The most common fire fitting thread in the United States is 2 1/2 inch NH /NST

Specifications Underwriters Listed (UL) approved Factory Mutual (FM) approved

5 inch NH / NST male hose coupling or fire hydrant is 1

Double Head Hydrant and Spanner Wrench Set Male Size_GHT Dry hydrant 12" x 18"Fire 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.