3/4 150# RELIEF VALVES Grab & Slip Hooks 4” x 20’ polyester sling

4” x 20’ polyester sling webbing with reinforced loops and protective wear sleeve

Kills grass

7' and 8' lengths

Featuring a SafetyGrip® foot design for enhanced traction and stability

Meets CSA testing benchmarks for safety and performance

3/4 150# RELIEF VALVES Grab & Slip Hooks 4” x 20’ polyester slingAutomatic self closing temperature and pressure relief valves. Meets AGA, CGA, and current FHA requirements and American National Standard Z21. 22 plus Military specifications MIL V 136 12D, type 1. Thermobonded (non metallic) protective coating on thermostat. Test lever and 4" extension thermostat. 3 4" inlet and outlet size. PSI is what the pressure relief is set at. 150 lbs. PSI.