Wilkins 975XL(2), 3/4" to 2" 950XL(2) & 3/4" to 2" 950XLT(2) check and relief valve wrenches. Works on 1/2" to 2" backflow prevention assemblies.$$Tools & Hardware Other

Made of stainless steel Customized fit into removable check valve seats for select Wilkins assemblies Remove and install check valve/relief valve seats with ease Sold in plastic carrying case