Empire E451-0.5-SC-T42

EXPOSED EMPIRE VALVE for URINAL, PISTON OPERATED w/ 0.75″ x 9″ FLUSH CONNECTION, TOP SPUD, SWEAT ADAPTER KIT, & SLIPFIT TAILPIECE (0.5 GPF)

Additional information

Activation

Manual
Installation

Exposed
Fixture Type

Urinal
Style of Operation

Piston
Flush Volume

0.5
Flush Connection

(3/4"): 11-1/2"
Certifications

BAA Compliant, ADA Compliant, ASSE 1037, WaterSense

A solid brass piston cartridge for maximum durability as well as added performance in low psi conditions.

A nickel-plated finish for the piston cartridge prevents performance-robbing build-up

With its Main Valve Seat below the supply line inlet, supply lines can be flushed with 100% confidence, a critical Delany Difference found in all of its flush valves.

A Mashaerator self-cleaning bypass in the piston cartridge

Comes with the classic Rubberflex Handle Assembly, providing a never leak performance while being highly cost effective to maintain.

  • Model Number
  • Short Name
  • GPF

Replacement Parts

Empire Valves
Valve Variations

Connect With Your Local Representative

P.O. Box 411, Charlottesville, VA 22902
info@delanyproducts.com
434-296-0166

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1

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.

2

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.

4

Upper Chamber:

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

5

SlipFit Joint Connection:

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

7

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.

8

Vacuum Breaker:

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

3

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.

6

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.

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“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