Naru™
Roman Tub Faucet SRT-4172
Installation and Service Instructions
Model Numbers

Tools & Materials
SRT-4172 Faucet with handspray
Need Help?
Symmons customer service:
Phone: (800) 796-6667
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Pip nt
la
Sea
3/32"
Alternate Finish Options
-STN Satin nickel
-PNL Polished nickel finish
- Chrome (standard)
Plumbers
Putty
1
2
3
Email: gethelp@symmons.com
Monday - Friday 7:30 am - 7:00 pm EST
 www.symmons.com/service
4
Quick Install Guide Naru Roman Tub Faucet, SRT-4172
3-mode
handspray
Step 2
Attach faucet handles
Step 7
Connect handspray
to hose
Step 8
Flush water supply lines
and check for leaks
Step 1
Attach supply valves
finished deck, front view
Step 3
Attach faucet spout
Step 4
Attach handspray holder
Step 6
Connect handspray hose
Step 5
Connect supply lines
Hot supply
Cold supply
Installation Instructions
Caution: If replacing an older faucet ensure water supply is
turned OFF before removing and then turn faucet handles
ON to relieve water pressure.
Step 1
Step 3
Attach spout
Do not loosen or
remove set screw
1
Factory
assembly
Attach supply valves to the deck
rear view
screw mounting retainer
down until threads stop
remove
2
HOT
(red label)
COLD
(blue label)
CAUTION
O-rings
finished deck
front view
Step 2
Use care while
inserting to avoid
damaging O-rings
on sharp edges
Attach faucet handles
OFF
3/32" Allen
wrench
Step 4
finished deck
front view
OFF
Attach handspray holder
washer
OFF
gasket
metal washer
brass nut
Page 2
Step 5
Step 8
Connect Supply lines
Run faucet and check for leaks
supply hoses
not included
Note: Turn on
water supply
COLD supply
hoses are
included
HOT supply
Care of faucet finish
Clean finish area by using mild soap and water or nonabrasive cleaner and then rinse immediately. A nonabrasive wax may be used to preserve finish area.
Important: Flush supply
lines clean before attaching
to control valves.
Step 6
Valve cartridge replacement
Connect handspray hose
3/32" Allen
wrench
3 mm" Allen
wrench
Step 7
Connect handspray to hose
17 mm deep
socket wrench
washer
washer
Attaching handles
washer
OFF
position
OFF
Page 3
3/32" Allen
wrench
OFF
position
OFF
Dimensions Naru Roman Tub Faucet, SRT-4172
2" (51 mm) dia
9-1/4" (235 mm)
2" (51 mm) dia
8-1/2" (214 mm)
1-7/8"
(48 mm)
2-1/2" (64 mm)
4-7/8"
(124 mm) 3-7/8"
(98 mm)
3-1/4"
(84 mm)
Finished deck thickness
1-3/8" (35 mm) max
2-1/4"
Hole size
1-3/8" (35 mm) min (57 mm)
1-3/4" (44 mm) max
Hole size
1-1/4" (32 mm) min
1-5/8" (41 mm) max
Hole size
1-1/16" (27 mm) min
1-1/2" (38 mm) max
4" (102 mm) min
7-1/4"
(184 mm)
2-1/4"
(57 mm)
1-1/8" (29 mm) dia
1/2" - 14 NPSM
flexible hose
handspray hose
supply outlet
8" (203mm) min
16" (406 mm) max
handspray hose
supply inlet
Note: Dimensions subject to change without notice
Parts Assembly Naru Roman Tub Faucet, SRT-4172
spout, centerbody diverter
assembly RT-280*
Handspray Assy.
412W-41*
handspray,
3-mode
handle kit
assembly*
(ref. table)
washer
mounting
retainer
elbow mount
washer
connector
washer
gasket
Cartridge
(ref. table)
flange nut
1/2" hose
with 1/2-14
NPSM female
connectors
washer
metal washer
brass nut
hose
connection
base
gasket
metal washer
nut
Replacement Parts
Part Number
Item
RT-273-KIT*
handle assy.
1 ea. / kit
handle used in
either hot or cold
location
handle
screw
collar
(1)
(1)
(2)
screw
extension
KN-114-EXT-KIT
(Hot cartridge kit)
KN-113-EXT-KIT
(Cold cartridge kit)
KN-113
identified
by groove
Hot, KN-114
(OFF=CW)
Cold, KN-113
(ON=CCW)
handspray hose,
0.20mm x 5 feet
(2)
flow
regulator
Note: screw requires
3/32" Allen wrench
nut, M28 x 1.5
(used when
attaching piping)
Note: screw requires
3mm Allen wrench
Ordering replacement parts:
Call Symmons customer service at (800) 796-6667, M-F 7:30 am - 7:00 pm EST or check our
website at www.symmons.com for a list of Symmons distributors.
*
Note: For decorative finish faucets add three letter finish suffix code to parts marked with an asterisk .
Symmons Industries, Inc. ■ 31 Brooks Drive ■ Braintree, MA 02184
Phone: (800) 796-6667 ■ Fax: (800) 961-9621
Website: www.symmons.com ■ Email: gethelp@symmons.com
Copyright © 2015 Symmons Industries, Inc. Printed in U.S.A. ■ ZV-590 REV A ■ 051515