Description of MAXPOWER Self Adjusting One Hand Adjustable Plumbing
Pipe wrench clamping diameter : 3/8" - 1-3/4" ( 10 - 44mm), Overall length 12 inch / 300mm. Self-gripping Adjustable pipe wrench, one-hand operation: Press wrench head forward or pull up jaw for quick release, ideal for gripping and holding pipe works and fasteners. 180 Degree Swivel Head: Features ergonomic, slim shape that allows better access to tight space, recommend for plumbers pipe tool. 3 Sides Teeth Design - Offer fast ratcheting and powerful grips, easy to grip on smooth workpieces. Drop forged Cr-V steel for long service life.
Today 12.12.20 I was able to test this tool. Worked great. I use it to install gas lines for furnaces and they did a great job. I am very satisfied, highly recommended. Even my colleagues liked it.