
Location:
Dia®
S3508BTRM, S3508BTRMTC
Shower/Hand Shower Trim
Specification Submittal
Model Numbers Feature Highlights
S3508BTRM Shower/Hand Shower Trim with
☐
S3508BTRMTC Shower/Hand Shower Trim with
☐
integral diverter control,
Temptrol Pressure Balancing
Tub/Shower Valve ordered
separately
integral diverter control,
TA-10 flow control spindle and
T-12A cap assembly, must order
Temptrol valve with Test Cap
Options/ Modifications
1.5 1.5 gpm (5.7 L/min) flow restrictor
☐
1.75 1.75 gpm (6.6 L/min) flow restrictor
☐
Delete
☐
Sux B
STN Satin Nickel finish
☐
MB Matte Black finish
☐
BBZ Brushed Bronze finish
☐
L1 Less showerhead
☐
L2 Less hand shower wand
☐
L3 Less showerhead & hand shower wand
☐
L4 Less head, arm and flange
☐
L5 Less hand shower system (less bar/ cra-
☐
L7 Less handle
☐
Note: Append appropriate -sux to model number.
Chrome plastic escutcheon on valve
with color graphic/indicators in place of
standard brass escutcheon
dle, hose, wand and elbow)
• Dia Shower/Hand Shower Trim
• Requires Temptrol® Pressure Balancing Tub/Shower
Valve
• Integral diverter control
• Metal lever handle
• 30" slide bar for hand shower wand
• Dual checks for backflow protection
• 60" flexible metal hose
• 1 mode hand shower wand
• 1 mode showerhead
• 2.0 gpm (7.6 L/min) flow restrictors
• Tub spout not included
• Components shall be metal and nonmetallic
construction, plated in standard Polished Chrome
finish
• Available with TA-10 flow control spindle and T-12A
cap assembly for Temptrol valve bodies installed with
Test Cap
(order p/n S3508BTRMTC)
Compliance
- ASME A112.18.1/CSA B125.1
- WaterSense 1.5 gpm (5.7 L/min)
2.0 gpm (7.6 L/min)
Warranty
Limited Lifetime - to the original end
purchaser in consumer/residential
installations.
10 Years - for commercial/industrial
installations. Refer to
www.symmons.com/warranty for
complete warranty information.
Certied by
CSA Group
Architectural/ Engineering Specification
Symmons Dia Shower and Hand Shower Trim __________ Includes Dia Shower and Hand Shower Trim, Requires Temptrol®
Pressure Balancing Tub and Shower Valve, Integral diverter control, Metal lever handle, 30" slide bar for hand shower wand,
Dual checks for backflow protection, 60" flexible metal hose, 1 mode hand shower wand, 1 mode showerhead, 2.0 gpm (7.6
L/min) flow restrictors, Tub spout not included, Components shall be metal and nonmetallic construction, plated in standard Polished Chrome finish, Available with TA-10 flow control spindle and T-12A cap assembly for Temptrol valve bodies
installed with Test Cap (order p/n S3508BTRMTC). 10 Year Commercial Warranty. ASME A112.18.1/CSA B125.1, WaterSense 1.5
gpm (5.7 L/min), 2.0 gpm (7.6 L/min) compliant. Available options: "1.5 - 1.5 gpm (5.7 L/min) flow restrictor", "1.75 - 1.75 gpm
(6.6 L/min) flow restrictor", "Delete Sux B - Chrome plastic escutcheon on valve with color graphic/indicators in place of
standard brass escutcheon", "STN - Satin Nickel finish", "MB - Matte Black finish", "BBZ - Brushed Bronze finish", "L1 - Less
showerhead", "L2 - Less hand shower wand", "L3 - Less showerhead & hand shower wand", "L4 - Less head, arm and flange",
"L5 - Less hand shower system (less bar/ cradle, hose, wand and elbow)", "L7 - Less handle".
Symmons Industries, Inc. ■ 31 Brooks Drive ■ Braintree, MA 02184 ■ Phone: (800) 796-6667 ■ Fax: (800) 961-9621
Copyright © 2022 Symmons Industries, Inc. ■ symmons.com ■ gethelp@symmons.com ■ ZV-1946 REV B ■ 062622

S3508BTRM, S3508BTRMTC
CC
GG
EE
FF
FLOORFLOOR
HH
II
JJ
DD
AA
BB
Dimensions
Duro®
Measurements
A Ø 2-1/2", 64 mm
B 6-3/4", 171 mm
Male 1/2" IPS fitting
must be recessed 1/4" (6
C
from finished wall
D 28-9/16", 725 mm
E 3-1/2", 89 mm
F Ø 7-1/2", 191 mm
G Ref. 77", 1956 mm
H 3", 76 mm
I 2-7/8", 73 mm
J
2-3/8" ± 1/2", 60 mm ± 13
mm)
Rough-in
mm
Notes:
1) Valve body and piping not included and shown as reference only.
2) Plaster shield (p/n T-176) for dry wall, plaster or other type walls 1/2" or greater.
3) All dimensions measured from nominal rough-in (see J as reference).
4) Dimensions subject to change without notice.
Symmons Industries, Inc. ■ 31 Brooks Drive ■ Braintree, MA 02184 ■ Phone: (800) 796-6667 ■ Fax: (800) 961-9621
Copyright © 2022 Symmons Industries, Inc. ■ symmons.com ■ gethelp@symmons.com ■ ZV-1946 REV B ■ 062622