Our Made in the USA dry hydrant underwater strainer supports sizes 6" barrel strainers. Constructed of bronze, this support clamp easily fastens to a 1 inch pipe or rod (pipe/rod not included) by two stainless bolts. This will keep your strainer off of the bottom of your water source and keep debris from entering the pump. Cradles and supports dry hydrants intake at proper level Includes two stainless steel locking screws 1" O.D. pipe or rod is used for support (rod not included).