Thrifco 5110014 4-in-1 Strainer Wrench - For 3-3/8 in. Sink Basket Locknuts

The Thrifco Plumbing 5110014 4-in-1 Strainer Wrench is used to install, remove, and tighten sink basket strainer and shower drain components during plumbing service. Its slotted design fits 3-3/8 in. strainer locknuts and standard slotted sink basket strainer locknuts for controlled turning during installation or removal. The wrench also helps tighten the nut on double cup basket strainers and supports tailpiece nut installation. It can also be used on brass shower drains for added versatility in drain service work. Its compact body provides multiple drain service functions in one tool.