Product Overview

Replacement ttings
Item Description
Item
quality
per
valve
1 inch 1 ¼ inch 1 ½ inch 2 inch
NPT Sweat NPT Sweat NPT Sweat NPT Sweat
523160A 523168A 523170A
523178A
523177A
523180A 523188A 521390A 523198A
Union Washer 3 R50057 R50060
Union Nut 3 R31589 R51838
Male Tailpieces 3 NA10009 31554 FD R41660
41787 CST
(2 ONLY - 177A)
41371A 41788 CST 41372A F0000496
Inlet Check Valve
Assembly- eld
installed only
2 NA10366 NA10367
Outlet adapter with
temperature gauge
1 NA10476 NA10315 NA10461
Replacement
temperature gauge
with pocket well
1 688003A
Replacement
temperature gauge
1 R39591
Replacement parts
Point of distribution mixed temperature
gauge adaptor fits high flow 5231 series
mixing valves. Removable gauge fits into
temperature well.
Gauge dial is 2" diameter and scale
from 30—210º F.
Low-lead brass body.
Code Description Lbs
NA10315 1¼" sweat with gauge 0.5
NA10476 For 1” & 1 ¼” * 3.0
NA10476 For 1 ½” & 2” * 4.0
688003A Replacement gauge with pocket well 0.2
R39591 Replacement temperature gauge 0.2
Inlet check valve assembly for mounting on
inlet union tail pieces of 5231 mixing valves.
Stainless steel body, acetal plastic check
valve insert with NBR o-ring.
Code Description Open Pressure Lbs
NA10366 Check valve assembly 1" & 1¼" 0.23 psi 1.0
NA10367 Check valve assembly 1½" & 2" 0.20 psi 1.5
Replacement body.
Certifed to ASSE 1017/CSA B125.3, by
ICC-ES, file PMG-1357 and NSF/ANSI
372-2011, Low lead brass, by ICC-ES,
file PMG-1360.
5231
High Flow Body
Code Description Min. Flow (gpm) Cv Lbs
523179A 1½" union thread 4.4 7.6 5.0
523199A 2½" union thread 8.8 14.2 15.0
* Requires separately ordered union nut, tailpiece and union washer.
See replacement fittings table above.
Includes no fittings or union nuts.