T&S B-0175 Wall Mounted Pre-Rinse Faucet with Adjustable 8" Centers, Angled Spray Valve, 104" Hose, 12" Add-On Faucet, 90 Degree Swivel Adapter, and Wall Hook

A: The maximum flow rate for all commercial pre-rinse spray valves produced after January 28, 2019 is 1.28 GPM – more specific regulations may apply based on the valve’s spray force in ounce-force (ozf).

Product Class 1 (5 ozf or less) – Max Flow Rate: 1 GPM
Product Class 2 (5.01 - 8 ozf) – Max Flow Rate: 1.2 GPM
Product Class 3 (over 8 ozf) – Max Flow Rate: 1.28 GPM

These regulations do not impact spray valves made before January 28, 2019, and are implemented by the US Department of Energy in an effort to improve energy conservation.

There are a wide range of regulations that govern plumbing code! We attempt to list any current certification marks with an official logo on the product page for your convenience. However, additional approvals, codes, and standards this product adheres to may be listed on the product specsheet.

Pre-rinse faucets with a riser may include a wall bracket to help use the wall for added stability. Pre-rinse faucets without a riser will generally not include or need a wall bracket.

If your unit comes with a bracket, or you plan on adding one, the bracket can be installed at whatever height you prefer, but to be effective it should be placed far enough above the base so as to inhibit movement to the riser – placing too close to the base may make it ineffective.

If you intend to use a wall bracket, consider potential concerns with the installation location, such as shelving or windows behind the faucet, that might limit where you can place the bracket.

Unless otherwise specified, the quoted hose length includes any grips or connectors at the end of the hose, so the actual working length of the hose may be slightly less than described. Please refer to the product's specsheet for more detailed dimensions.

Yes! Item B-TEE-RGD is a rigid tee assembly that installs easily into an existing T&S pre-rinse faucet (or you can use it on a brand new faucet) and provides you with a means to deliver water to a chemical injection system, or other, similar sink accessories that may require a water supply.