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The RIDGID 57003 EZ Change Plumbing Wrench is a versatile under-sink tool that installs and removes faucets, shut-off valves, supply lines, and basket strainers without marring chrome.
Pair withRIDGID 57043 POWER SPIN+ Power Spinner Drain Cleaner$27.49
Categories : Tools & Hardware
SKU : WOR-TOO-081
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The RIDGID 57003 EZ Change Plumbing Wrench is the kind of tool that earns its place under every sink. Designed for faucet installation and removal, this compact plumbing wrench handles common shut-off valves, supply lines, and basket strainers with interchangeable inserts that grip a wide range of nut sizes without damaging chrome surfaces. Whether you’re a DIY homeowner swapping out a kitchen faucet or a plumber making service calls, the EZ Change system keeps progress moving.
The six-sided cubed insert fits 5/8-inch, 3/4-inch, 7/8-inch, 15/16-inch, and 1-inch nuts, covering the hardware you’ll find on most faucets and supply lines. The cylindrical insert adds a 5/8-inch deep-well socket for single-hole mountings and handles 3- and 4-slot strainer basket retainers. A hole in the insert accepts a screwdriver for extra leverage on stubborn nuts. The notched handle end fits common 2-, 3-, 4-, and 6-tab basin mounting nuts, while the open slot lets the handle slide over supply lines for quick tightening and loosening.
For under-sink installations, the wrench’s compact size gets into tight cabinets with room to spare. Start by selecting the insert that matches the nut, then use the screwdriver hole for extra torque on stuck fittings. The reinforced plastic body and lightweight aluminum inserts hold up to job-site use without adding unnecessary weight. After the job, wipe the inserts clean and store the wrench in a dry place.
Beyond faucets, this tool works on angle stops, supply line nuts, and basket strainers. It’s a problem-solver for plumbing repairs that normally need three or four different wrenches.
At Workbench World, we stock tools that earn their keep. The RIDGID 57003 is backed by RIDGID’s manufacturer warranty, so you can buy with confidence.
Six-sided cubed insert fits 5/8-in, 3/4-in, 7/8-in, 15/16-in, and 1-in nuts – no more searching for the right wrench.
Cylindrical insert with deep-well socket works on single-hole mountings and 3- and 4-slot strainer retainers.
Notched handle accommodates 2-, 3-, 4-, and 6-tab basin nuts and clears supply lines for faster work.
Compact reinforced plastic and aluminum construction is durable and easy to maneuver under sinks.
Model: 57003
Weight: 1.2 lb / 0.54 kg
Material: Reinforced plastic body, aluminum inserts
Dimensions: 9.5 x 3.2 x 1.8 in / 24.1 x 8.1 x 4.6 cm
Insert Sizes: 5/8 in, 3/4 in, 7/8 in, 15/16 in, 1 in
Product Type: Plumbing Wrench / Faucet Installation Tool
Compatibility: Faucets, shut-off valves, supply lines, basket strainers
Handle Compatibility: 2, 3, 4, 6-tab basin mounting nuts
Seller: Workbench World
MPN: 57003
The EZ Change system uses two precision inserts to cover the five most common plumbing nut sizes. Just pick the one that matches your hardware and slide it into the handle. No knuckle-busting, no marred chrome.
Under-sink cabinets are cramped. The 57003’s compact profile and open-slot handle let you work around supply lines while keeping the tool where you need it.
Whether you’re replacing a tired faucet or servicing rental properties, this wrench cuts down your time and tool bag. It’s the kind of practical tool that pays for itself on the first job.
The six-sided cubed insert fits 5/8-inch, 3/4-inch, 7/8-inch, 15/16-inch, and 1-inch nuts, covering most common faucet supply lines, angle stops, and basket strainers.
Yes, its compact size and versatile inserts make it ideal for under-sink work in both kitchens and bathrooms.
Inserts fit inside the handle and can be swapped without tools. The cylindrical insert also has a slot for screwdriver leverage on stubborn nuts.
The reinforced plastic body and aluminum inserts are built for longevity, and the tool is backed by RIDGID's limited lifetime warranty.
The aluminum inserts are designed to grip without damaging chrome, making it safe for visible fittings.
Great wrench.
This made replacing my faucet so easy. It didn't scratch the chrome.
I've been a plumber for decades. This tool is genius. It reaches those impossible nuts under the sink. It doesn't mar the finish. It's sturdy and well made. I've already used it on four jobs.
Works well. It's a bit confusing at first.
I replaced all my shut-off valves with this. It made the job quick. The grip is secure. No slipped fittings.
My son recommended it. It works for our basket strainer. Good tool.
Saves your knuckles. Great design.
This is the tool I never knew I needed. It makes under-sink work a breeze. The swivel head is smart. It grips without damaging. Five stars.
I'm not handy but this tool was easy to use. I installed a new faucet myself. The instructions were clear. It didn't scratch anything. I'm proud of myself.
It's okay. The adjustment can be finicky.
Great for tight spaces. I used it to replace supply lines. It worked perfectly. No leaks. Highly recommend.
My husband had trouble with a faucet for hours. This tool solved it in minutes. He was impressed. It's worth every penny.
