It is sometimes used at the Tank and held open by a spring loaded flexible wire in which fusible links are set

BRASS SPRING RELEASE VALVE (UL LISTED) — OPTIONAL

wall mounting bracket and hardware to attach bracket to filter head

Dimensions: H- 8” W- 25 1/2” L- 47 1/4”

The rubber

American Lube Equipment 25" Long Black Steel Downtube, 3/4" NPT (M) Couplings TIM-MTL75-25 Windshield Wash Fluid It is sometimes used atSuction tubes are made from black steel pipe. The tubes in this chart are based on using no check valve. Subtract 3" from the tube length if using a 3: 1 check valve. 25" Long Black Steel Downtube For 3: 1 Thunder pump. 3 4" NPT (M) thread on both ends.