And a strap wrench is just an all-purpose wrench that is adjustable. It can be used for a lot of different plumbing applications where you might not have a crescent wrench or a channel lock pliers large enough to work on the part

Features:

• The Universal Adjustable Strap Housing Wrench is a must tool for replacing filters in most standard filter housings up to an 6-3/8" Diameter.
• Use only to twist OFF the filter housing sump (canister).
• NEVER USE A WRENCH TO TIGHTEN filter housings, always hand tighten filter housing sump to avoid damage to O-Rings
• Fits models: Aqua-Pure AP801 / AP801C / AP801T / AP801TC / AP801-1.5 / AP801-1.5C / AP801T-1.5 / AP802 / AP802-1.5C , Pentek / American Plumber Big Blue® Series, Culligan HD Series, Flowmatic Jumbo Series, Harmsco HBB Series, Liquatec FH44 Grande Series Filter Housings and many other Heavy Duty filter housings.
• The rubber strap wrench also works great on other irregularly shaped objects and is ideal to loosen or tighten any object. Simply place the wrench on the object, tighten the strap until snug, and turn.
• Ideal for loosening or tightening container lids, pipes, fittings, shafts, pulleys, oil filters, and garden hose attachments.
• Each wrench has bottle opener mechanism at the hand grip tail

Specifications:

• Large G.O.T. Wrench is a 13/16" wide strap that open up to 6-3/8 diameter