Newport Brass 3-2491/15S Installation guide

Brand
Newport Brass
Model
3-2491/15S
Type
Installation guide

This manual is also suitable for

Installation Instructions
In- wall Lavatory Kit
Models 1-560
01/25/2013
NWP-1-560
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 APPLYING
ANY HEAT/FLAME.
1. Secure valve BODY (1) to cross BRACE (2) using suitable SCREW (3), not included.
2. Check the horizontal and vertical of valve BODY (1) by placing bubble level on STEM (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. Turn on water supply, pressurize system and check for leaks.
5. Finished wall dimensions are shown in Figure 1A.
6. For handle trim attachment, the following table shows required stem length from finished
wall:
STEM LENGTH TRIM MODEL #
1-5/16”
3-2521
3-2531
1-3/16” 3-2541
REV-
EN-2446
2001 CARNEGIE AVE, SANTA ANA CA 92705
(949) 417-5207
WWW.NEWPORTBRASS.COM
NWP-1-560
REV-
Finished Wall Dimension
1-7/8” MIN
4-5/8” MAX
5
Figure 1A
Handle
Adapter
Finished Wall
Vertical
Stud Face
Cartridge Bonnet
5/8” Hex
Hot Inlet
1/2” NPT
STEM
All Thread
Cold Inlet
1/2”COPPER SWEAT (5/8” DIA)
1/2” NPT
1
2
4
3
Figure 1
01/25/2013EN-2446
2001 CARNEGIE AVE, SANTA ANA CA 92705
(949) 417-5207
WWW.NEWPORTBRASS.COM
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Newport Brass 3-2491/15S Installation guide

Brand
Newport Brass
Model
3-2491/15S
Type
Installation guide
This manual is also suitable for
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