Apollo 3/4 in. Bronze Double Union PEX-A Barb Water Pressure Regulator with Gauge

Item # 306066434 | Apollo Part # EPXPRV34WG | UPC Code 191988019785 | UNSPSC Code 40141652 | Catalog Page #454
Add to Favorites List Add to Customized Product Offering Remove From Customized Product Offering Add To Bin Labels Added to Bin Labels. Click icon to print Bin Labels. Add To Custom Catalog Added To Custom Catalog. Click icon to print Custom Catalog. Email Print

Related Items

Product Overview

The Apollo ExpansionPEX 3/4 in. Bronze Double Union PEX-A Water Pressure Regulator with Gauge sets a new standard in water pressure regulation. It is designed to reduce incoming water pressures to a safe level to protect plumbing fixtures and appliances. With simple adjustability and an instant read, color-coded dial to provide downstream pressure measurement, this valve solves all of the annoyances of pressure regulators from the past. It also assists in the control of pressure surges from entering the structure from the water main to further protect fixtures and appliances. Excessive high pressure within a plumbing system can cause damage over time. A pressure regulator should be installed after the main line to help protect plumbing. Featuring a superior flow rate, durable bronze construction, and fitted with Apollo ExpansionPEX brass barb unions, the 36ELF can be easily integrated into any cold-expansion PEX-A piping system.

  • Lead free bronze construction
  • Factory set at 50 psi and adjustable from 15 - 75 psi
  • Double union PEX-A (cold expansion) barb design allows for a simple and fast installation in any PEX-A piping system
  • Integrated internal by-pass mechanism
  • Stainless steel screws and nuts are standard to increase durability
  • Sealed cage prevents rust and hydraulic lock
  • Superior 27 GPM at 50 psi flow rate
  • Color coded gauge provides instant feedback
  • Item is not compatible with PEXb pipe, crimp-style (ASTM 1807) or pinch clamp (ASTM F2098) piping systems
  • Full-flow design for maximum water output
  • Cold-expansion tool (sold separately) is required for installation
  • Meets or exceeds ASTM F1960 standard
  • Must secured in place using Apollo ExpansionPEX sleeves or other PEX-a expansion sleeves/rings
  • Go/no-go gauges are never required
  • To ensure secure connections every time, fittings cannot be dry fit

Proposition 65 Information

Prop65 Warning Icon WARNING: This product contains chemicals known to the state of California to cause cancer and birth defects or other reproductive harm. Further information available at www.p65warnings.ca.gov.


Corrosion Resistant, Lead Free, Removable
Indoor, Outdoor
Inlet Diameter (in.)
Manufacturer Warranty
5 Years: Must be installed per published installation instructions.
Pack Size
Product Depth (in.)
Product Height (in.)
Product Length (in.)
Product Weight (lb.)
Product Width (in.)
Valve Type
Pressure Regulating


5 Years: Must be installed per published installation instructions.