TruEDGE GP1451-1-SC-T42-TS

TruEDGE is Delany’s top mounted hands-free activated valve, powered by a long lasting (10 year) lithium battery. It uses a state of the art solenoid designed to handle highly chlorinated water supplies. Life cycles tests of the battery have achieved 400,000 cycles. Because the TruEDGE is made by Delany, it comes standard with in the field adjustability with a simple to use remote. The TruEDGE features Delany’s patented TruStop, the ball valve designed controp stop and the Masherator, the market’s first self-cleaning bypass which deflects debris, keeping the bypasss clear and preventing hard water build up. The TruEDGE also is available with our hands-free water saving automatic dual flush option. It seamlessly and automatically works to save water while providing maximum hygiene.

Available as (See Options & Specs below):

Standard Exposed
Exposed WCs GP1402-TS
Exposed Urinals GP1451-TS
Water Saving Auto Dual Flush
Exposed WCs GP1402-DF-TS
Bedpan Diverter GP1455-DF-TS & GP1461-DF-TS
Hospital Application
Bedpan Diverter GP1455-TS & GP1461-TS

Additional information

TruStop, Patented Ball Valve Design

Mashaerator Diaphragm

Field Adjustable Discharge

Long Life Lithium Battery

Removeable Main Valve Seat

Electronic Courtesy Flush

Easy Use Remote for Adusting Discharge & Range

  • Model Number
  • Short Name
  • GPF

Replacement Parts

TruEDGE Valves
Valve Variations

Connect With Your Local Representative


Recessed Hex Nut:

The resessed hex nut provides beautiful clean lines, while at the same time making the valve nearly scratch proof on installation and/or maintenance.


Upper Chamber Regulator Screw:

Delany's signature Regulating Screw now with upper chamber regulation ability allows for maximum field adjustability and True-in-the-Field water conservation.


Upper Chamber:

The market's smallest upper chamber allows for the most consistent performance across the broadest range of water pressures.


SlipFit Joint Connection:

The SlipFit joint connection allows the Saber to fit any existing Slip Joint Stop in the field.


Replaceable Main Valve Seat:

The market's only replacable main valve seat allows for the most cost effective solution in the case of wire drawing or scoring, while also providing the most effective way for a contractor to totally flush the water lines of debris at a job's completion.


Vacuum Breaker:

All Delany vacuum breakers are made from a chloamine resistant material.


Diaphragm with Mashaerator:

Delany's Mashaerator is the market's only self-cleaning bypass. A stainless steel wire loop helps to deflect debris while also preventing hard water build-up in the bypass. Why wait for a filter to clog, when you can keep the bypass open and clean with the Mashaerator. All Delany diaphragms are also made from chloramine resistant material.


Rubberflex Handle Assembly:

Delany's Rubberflex Handle Assembly provides a leak free seal that lasts and is easy for owners to repair at a fraction of the cost of competitors' handles. It is also both ADA compliant as well as chloramine resistant.

Hover over a number around the flush valve to read information on that item.

“The Chesterfield County School System is the third largest public county school system in the state of Virginia. We have been using Delany Products (previously Coyne & Delany) flush valves for almost 60 years. As head of the county’s maintenance department for 35 of those 40 some years, I personally have a lot of experience with these products. the Delany flush valves are one of only two valves that we will allow in any of schools’ buildings.”

Plumbing & Roofing Team Leader,
Chesterfield County Public Schools, VA

Donald Field