Description
Telescoping Plumbing Basin Wrench with Spring-Loaded Forged Jaws
Overview
Faucet mounting nuts sit behind the basin, 10 to 17 inches above the cabinet floor, blocked by drain pipes and supply lines. A standard wrench cannot reach them. The Reed BW125 is a telescoping basin wrench that slides through that gap. Its spring-loaded basin wrench jaws ratchet nuts one-handed while you brace with the other arm. Forged jaw capacity covers 3/8" to 1-1/4" fittings.
Specifications
| Catalog No. | Item Code | Capacity (in-nom.) | Capacity (actual OD) | Length | Weight |
|---|---|---|---|---|---|
| BW125 | 11601 | 3/8" to 1-1/4" | 10 to 30 mm | 10" to 17" (250 to 425 mm) | 1.8 lbs (0.8 kg) |
Key Features
- The handle telescopes from 10 to 17 inches (250 to 425 mm), reaching faucet mounting nuts in both shallow pedestal sinks and deep vanity cabinets.
- Spring-loaded jaws grip and ratchet with one hand. This ratcheting basin wrench frees the other hand to hold a flashlight or brace against the cabinet.
- Jaws are hardened and forged for long-term durability, gripping hex nuts from 3/8" to 1-1/4" nominal without slipping.
- The pivoting head holds angles up to 90 degrees, letting the Reed BW125 approach faucet nuts around drain pipes and supply lines that block a straight path.
- As a basin wrench for faucet installation and removal, the BW125 handles mounting nuts, coupling nuts, and supply line connections in one tool.
When You Need a Basin Wrench
When comparing a basin wrench vs. an adjustable wrench for under-sink work, the difference comes down to reach. An adjustable wrench or channel-lock pliers need straight-on access to the nut. Under a sink, the faucet mounting nut sits 10 or more inches above the cabinet floor, behind the P-trap and supply risers. A standard wrench can't reach. A basin wrench, sometimes called an under-sink wrench or faucet wrench, solves this with a long shaft, jaws at the top, and a T-handle at the bottom.
The Reed BW125 covers the most common under-sink fasteners. If you are asking what size basin wrench you need, it comes down to nut diameter. If the nut falls between 3/8" and 1-1/4", the BW125 fits.
This range covers most residential and light commercial faucet mounting hardware, including standard hex nuts on kitchen and bathroom faucets, coupling nuts on braided supply lines, and valve packing nuts.
One note on faucet types: some modern faucets use large plastic wing nuts instead of metal hex nuts. Plastic wing nuts may need a wider-jaw faucet nut wrench. The BW125's forged jaws are shaped for metal hex fasteners. For pipe work requiring torque on exposed pipe, Reed's One Hand Wrenches are a better fit.
Applications
The Reed BW125 is a basin wrench for tight spaces where standard tools cannot reach.
- Faucet installation and removal on kitchen, bathroom, and laundry sinks.
- Supply line coupling nuts behind basins and vanity cabinets.
- Valve shut-off and packing nut adjustments below sinks.
- Commercial restroom fixture maintenance where the telescoping basin wrench adjusts to each cabinet depth.
- Property management faucet repairs across multiple rental units.
Buy Reed BW125 Basin Wrench Online from Cleanflow
Cleanflow Utility Supply Company is an authorized Reed dealer serving customers across Canada and the United States. Free shipping on orders over $199, with a 30-day return policy. Email info@cleanflow.ca for returns or exchanges. The Reed BW125 is a ratcheting basin wrench built for professional under-sink work.
Browse the full Reed lineup at Cleanflow.
Frequently Asked Questions
How do you use a basin wrench to remove a faucet?
Position the jaws so the opening faces right (counterclockwise direction). Slide the shaft up behind the basin, clamp the jaws onto the faucet mounting nut, and turn the T-handle. The spring-loaded basin wrench ratchets with each stroke, loosening the nut without resetting.
What size basin wrench do I need for faucet installation?
Most residential faucet mounting nuts fall between 3/8" and 1-1/4". The Reed BW125 covers this full range. Check the nut diameter before purchasing: if it exceeds 1-1/4", you need a larger-capacity basin wrench for faucet installation.
What is the difference between a basin wrench and an adjustable wrench?
A basin wrench has a long shaft with jaws at the top, letting it reach behind a sink basin to nuts that sit 10 or more inches above the work surface. An adjustable wrench needs straight-on access and cannot reach those fasteners.
Does the Reed BW125 work on plastic faucet nuts?
The BW125 jaws are forged steel and grip best on metal hex nuts. Some modern faucets use large plastic wing nuts that a standard basin wrench may crack. For plastic wing nuts, a faucet wrench with wider jaws is the better choice.
How far does the Reed BW125 basin wrench reach?
The handle telescopes from 10 inches to 17 inches (250 to 425 mm). At the minimum length, it fits shallow pedestal sink bases. Fully extended, it reaches faucet nuts deep inside vanity cabinets. The under-sink wrench adjusts to any depth within that range.
















