Spa Shower Collection

ROUGH VALVES
Luxury begins beneath the surface
Thermostatic
Volume Control Valve
A4910
16 gpm at 45 psi flow rate •
¾" inlets and two ¾" outlets •
Thermostatic Control Valve
HY19BO
20 gpm at 60 psi flow rate •
¾" inlets and ¾" outlets •
Pressure Balance Rough
With Integrated Volume Control
Without Diverter
R2012D
temperature and volume control •
in a single lever design
shower flow rate: 5 gpm at 60 psi •
½" female inlet connections •
With Diverter
R2014D
temperature and volume control •
in a single lever design
shower flow rate: 5 gpm at 60 psi •
½" female inlet connections •
19
Hi-Flow Pressure Balance
Concealed Bath Rough
RMV-1
• without diverter
• shower flow rate:
5.3 gpm at 50 psi
RMV-2
• with diverter
• shower flow rate:
4.7 gpm at 50 psi
• tub flow rate: 5.3 gpm at 50 psi
THERMOSTATIC VALVES—THE HIGH
PERFORMANCE CHOICE FOR HIGH FLOW
SHOWER SYSTEMS.
Custom shower systems demand high flow
performance. Each of our premium thermostatic
valves is designed for high flow at low pressure
so you can create a system with body sprays,
handshowers and showerheads that can
run simultaneously while maintaining water
temperature at each location.
Simply pre-select your desired water temperature
and the cartridge will adjust the temperature
automatically every time. As a safety measure,
once the valve is set, it automatically prevents
scalding if the cold water supply
suddenly loses pressure.
PRESSURE BALANCE VALVES
ROHL pressure balance valves strike a balance of
reliability, low maintenance, long life and safety.
Compatible with all of our shower collections,
these pressure balance valves are engineered
for high flow—up to 5.3 gallons per minute. Just
choose your water temperature and the valve
adjusts to maintain water delivery.
Our pressure balance valves feature a safety
valve that maintains temperature despite the
loss of pressure, and automatically shuts off
to prevent scalding if the cold water supply
suddenly loses pressure.
ROHL has solved a long-standing problem of plumbing contractors with its Universal
Roughs. ROHL offers two valves that will fit over 50 different pressure balance trim options
and another that will fit over 30 different thermostatic options.
Concealed Thermostatic
Non-Volume Control Valve
U.5585BO
• 16 gpm @ 60 psi flow rate
• ¾" inlets and ¾" outlets
Concealed Thermostatic
Volume Control Valve
U.5555BO
• 16 gpm @ 60 psi flow rate
• ¾" inlets and ¾" outlets
Exposed
Thermostatic Shower Mixer
U.5550
• 14 gpm flow rate
• ¾" inlets and ¾" outlets
ROUGH VALVES
RMV-2 1/2" Pressure Balance Valve
on/off control
manual diverter
hi-flow pressure balance cartridge
ROHL Concealed Thermostatic
Non-Volume Control Rough Valve
R1085BO
• 14 gpm at 60 psi flow rate
• ¾" inlets and two ¾" outlets
• Brass service stops with integrated screens
ROHL Concealed Wall
Valve Rough
R1040R
1 inlet, 1 outlet •
¾" NPT inlet •
¾" NPT outlet •
Over 50 Trim Design Options are available with this Rough