PlumbingSupply.com® logo
The Leading Online Plumbing Supplier Since 1995
Contact Us | Customer Reviews | View Cart
Our motto: "under-promise...over-perform"
Product Search:

Largest Inventory - Best Service - Lowest Prices
Find your plumbing supplies starting with:   A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Simple, straightforward and low shipping rates for these metering shower systems.


Showeroff® Metering Shower Systems


Showeroff® metering shower valves and systems from Symmons are ideal for public showers, detention facilities or any shower application where there is a need to positively control shower water usage. Put a stop to wasted water from showers not getting turned completely off; install a metering shower and conserve water and save money.

Concealed Metering Shower System
Symmons concealed metering shower system This shower system features:
  • Provides shower for approximately 45 seconds and then completely shuts itself off, the cycle can be repeated indefinitely, but the shower will never be left running
  • Push button to start shower
  • Concealed metering shower valve w/ integral stop
  • 2.5 gpm "Fre-flo" institutional showerhead w/ adjustable spray & 30° spray angle
  • Vandal resistant hex socket type mounting fasteners for valve and showerhead
  • Cold or tempered water supply
  • Comes in an attractive chrome finish
Model Description Valve Price & Quantity
3-320 For Thin Wall - 1/2" IPS Top/Bottom Connection (view dimensions) 4-428 $465.84
3-325 For Thin Wall - 1/2" Sweat Top/Bottom Connection (view dimensions) 4-420 $428.93
3-310 For Thick Wall - 1/2" IPS Back Connection (view dimensions) 4-427 $484.18

- Or -
View Button



Depending on the thickness of your wall, you may need nipples for installation:
to brass nipples - to stainless steel nipples - to galvanized nipples




Concealed Metering Shower Systems - Escutcheon with Rear Mounting Plate
Symmons concealed metering shower system with rear mounting This shower system features:
  • Provides shower for approximately 45 seconds and then completely shuts itself off, the cycle can be repeated indefinitely, but the shower will never be left running
  • Push button to start shower
  • Concealed metering shower valve w/ integral stop
  • 2.5 gpm "Fre-flo" institutional showerhead w/ adjustable spray & 30° spray angle
  • Vandal resistant hex socket type mounting fasteners for showerhead
  • Escutcheon w/ rear mounting plate & thru bolts for extra thick wall
  • Cold or tempered water supply
  • Comes in an attractive chrome finish
Model Description Valve Price & Quantity
3-320-R For Thin Wall - 1/2" IPS Top/Bottom Connection (view dimensions) 4-428-R $500.59
3-310-R For Thick Wall - 1/2" IPS Back Connection (view dimensions) 4-427-R $502.42

- Or -
View Button



Depending on the thickness of your wall, you may need nipples for installation:
to brass nipples - to stainless steel nipples - to galvanized nipples




Exposed Metering Shower System
Symmons exposed metering shower system
click here for larger image
This shower system features:
  • Provides full shower flow for approximately 45 seconds and then completely shuts itself off, the cycle can be repeated indefinitely, but the shower will never be left running
  • Exposed metering shower valve w/ integral stop
  • Push button to start shower
  • Includes wall flange, union & street ell w/ escutcheon
  • 2.5 gpm "Fre-flo" showerhead w/ adjustable spray
  • 20" head riser w/ extended head bracket
  • Cold or tempered water supply
  • Comes in an attractive chrome finish
Model Description Price & Quantity
3-330 Showeroff Exposed Shower Unit (view dimensions) $711.63

- Or -
View Button


Metering Valves

click here for thermostatic mixing valves for metered showers

Symmons 4-425
Model 4-425 shown

Showeroff® Metering Shower Valves

SHOWEROFF metering shower valves and systems from Symmons provide a positive solution to the issues of water waste and hot water energy savings. A durable, piston-actuated metering shower valve, SHOWEROFF provides a full shower flow for approximately 45 seconds (can vary with water temperature and pressure) and never forgets to shut itself off. The cycle can be repeated indefinitely, but the shower can not be left running. Ideal for public showers, detention facilities or any shower application where there is a need to positively control shower water usage. As a single supply metering valve, SHOWEROFF can be supplied with a single cold or tempered water supply line.

Model Description Price & Quantity
4-420 Concealed Shower Valve w/ Integral Stop & 1/2" Sweat Connections $299.20
4-425 Exposed Shower Valve w/ Integral Stop & Wall Flange $381.17
4-427 Concealed Shower Valve w/ Integral Stop & 1/2" IPS Back Connections $329.57
4-427-R Concealed Shower Valve w/ Integral Stop, 1/2" IPS Back Connections & Rear Mounting Escutcheon $345.63
4-428 Concealed Shower Valve w/ Integral Stop for Thin Wall & 1/2" IPS Connections $336.89
4-428-R Concealed Shower Valve w/ Integral Stop for Thin Wall, 1/2" IPS Connections & Rear Mounting Escutcheon $349.62

- Or -
View Button



Frequently Asked Questions

Q. "Do these valves require hot and cold water lines?"
A. As a single supply metering valve, Showeroff® can be supplied with a single cold water supply line or, when using a thermostatic mixing valve, can be supplied with tempered water.

Q. "How long do these showers stay on?"
A. Showeroff® provides a full shower flow for approximately 45 seconds, and never forgets to shut itself off. The cycle can be repeated indefinitely, but the shower can not be left running. Ideal for public showers, detention facilities or any shower application where there is a need to positively control shower water usage.

Q. "Can these Showeroff® metered shower systems be installed outdoors?"
A. The manufacturer does not recommend these for outdoor installation. For outdoor showers, click here.



return to top ↑

We hope that we have helped you on this page with Showeroff® metering shower systems,
and thank you for helping to make PlumbingSupply.com® the most famous Internet plumbing supplier.


Fun, inspirational quote of the day:
Everybody experiences far more than he understands. Yet it is experience, rather than understanding, that influences behavior.
- Marshall Mcluhan



Is there something else that you are looking for?

Enter search terms:

OR - find plumbing supplies starting with: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z



Easy payment methods


Copyright© 1995-2014 PlumbingSupply.com. All Rights Reserved.