National Hardware Steel Threaded Rods Coarse Thread 3/4"-10 x 72" Permatex certified to 200 psi and

certified to 200 psi and 200 degrees f

Extra length allows easy replacement of elbows or tees cut out at joint

cysts such as giardia and cryptosporidium

Stirs and applies easily and will not flake

National Hardware Steel Threaded Rods Coarse Thread 3/4"-10 x 72" Permatex certified to 200 psi andNational Hardware's 3 4" 10 x 72" Steel Threaded Rod is designed for hanging, connecting, clamping, and supporting in plumbing, heating and electrical applications and other do it yourself projects. Consists of UNC coarse threads Can be drilled, cut, heated, or shaped For interior applications Safe working load of 6,750 lbs Meets ASTM A307 Grade A