National Hardware Steel Threaded Rods Coarse Thread 7/8"-9 x 36" Size:7/8"-9 x 36" Control box included with all

Control box included with all 3-wire pumps (1/2 hp to 1 hp)

This kit includes the channel

provides heat to free frozen drains

Reinforced threads

Provides whole house coverage for many homes

National Hardware Steel Threaded Rods Coarse Thread 7/8"-9 x 36" Size:7/8"-9 x 36" Control box included with allNational Hardware's 7 8" 9 x 36" 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 10,000 lbs Meets ASTM A307 Grade A