Installation Sheet

Installation Instructions

In- wall Lavatory Kit

Models 1-532T

2001 CARNEGIE AVE, SANTA ANA CA 92705

(949) 417-5207

WWW.NEWPORTBRASS.COM

08/28/2012NWP-1-532T

We Recommend Installation by a Professional Plumbing Contractor

Note: Use plumbers tape or equivalent to seal all threaded port joints.

Warning: To prevent severe damage to valve body, any solder/braze process must be per-

formed a min. of 4" from ports.

Important: : REMOVE CARTRIDGE FROM VALVE BODY(1) PRIOR TO APPLY -

ING ANY HEAT/FLAME.

1. Secure valve BODY (1) to cross BRACE (2) using suitable SCREW (3), not included.

2. Check the horizontal and vertical level of valve BODY (1) by placing bubble level on STEMS

(4, 5). Make any necessary adjustments.

3. Utilizing a 1/2"copper supply pipe and 1/2" Socket End x 1/2"NPT Male Pipe Adapter to

sweat water supply line to inlets of Valve BODY(1), (blue STEM (4) is cold, red STEM (5) is

hot). If sweating supplies are directly connected to valve inlets, remove cartridges during this

process.

Note : If cartridges are removed during installation, re-torque to factory specification

of 14-16 ft-lbs.

4. Adjust stiffness of stem rotation by tightening or loosening TORQUE NUT. Check stiffness

by placing lever handle in horizontal position onto cartidge stem. Handle should not rotate

under its own weight.

(Note: Water supply to valve should still be off; water pressure may affect the stiffness of

stem.)

5. With STEM (4,5) in closed position, turn on water supply, pressurize system and check for

leaks.

NOTE: The following step may only be performed after finished wall surface has been com-

pleted.

6a. 1/2 NPT Spout configuration - Installer shall use appropriately sized 1/2 NPT nipple

(not included) to attach spout to valve body. Thread sealant shall be appplied to both ends of

nipple and be tightened into valve body. Tighten spout (and base ring if supplied) to nipple end

protruding from finish wall.

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Installation Instructions In- wall Lavatory Kit Models 1-532T We Recommend Installation by a Professional Plumbing Contractor Note: Use plumbers tape or equivalent to seal all threaded port joints. Warning: To prevent severe damage to valve body, any solder/braze process must be performed a min. of 4" from ports. Important: : REMOVE CARTRIDGE FROM VALVE BODY(1) PRIOR TO APPLYING ANY HEAT/FLAME. 1. Secure valve BODY (1) to cross BRACE (2) using suitable SCREW (3), not included. 2.
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6b.3/8 NPSM Spout configuration - Instller shall use the appropriate 3/8 NPSM reducer nipple, (not supplied). Apply thread sealant to 1/2" NPT end of reducer nipple and install onto valve BODY (1). Rough fit spout (and base ring if supplied) to reducer nipple. Tighten to desired rotational position. Measure the excess nipple length between spout base/ring and finished wall. Remove spout and trim excess nipple length. Trimmed end of nipple to be flat and free of sharp edges and burrs.