# Wilkerson® by Dixon® R28-04R Self-Relieving Standard Regulator Without Gauge, 1/2 in NPT/BSPP-G, 170 scfm

**Brand:** [DIXON](https://maxsupplyco.com/brands/DIXON)
**SKU:** R28-04R-10639
**MPN:** R28-04R
**Price:** $98.59 · in stock
**URL:** https://maxsupplyco.com/product/dixon-r28-04r

## Features

- (2) 1/4 in NPT gauge ports located on the front and rear faces of the body, these ports may be used as additional regulated ports or for pressure gauges
- To increase regulated pressure, pull adjusting knob up and turn clockwise and to reduce pressure, turn knob counter clockwise
- For increase regulated pressure, pull adjusting knob up and turn clockwise and to reduce pressure, turn knob counter clockwise

## Specifications

| Spec | Value |
|---|---|
| Type | Self-Relieving Standard |
| Brands | DIXON |
| Material | Zinc |
| Port Size | 1/2 in NPT/BSPP-G |
| Manufacturer | Dixon Valve & Coupling |
| Pressure Range | 0 to 125 psig Adjustable |
| Package Quantity | 1/Each |
| Temperature Rating | 32 to 150°F |
| Manufacturer Part Number | R28-04R |

## Description

Wilkerson® by Dixon® R28-04R Self-Relieving Standard Regulator Without Gauge, 1/2 in NPT/BSPP-G, 170 scfm Flow Rate, 0 to 125 psig Adjustable Pressure.

Features

- (2) 1/4 in NPT gauge ports located on the front and rear faces of the body, these ports may be used as additional regulated ports or for pressure gauges

- To increase regulated pressure, pull adjusting knob up and turn clockwise and to reduce pressure, turn knob counter clockwise

- For increase regulated pressure, pull adjusting knob up and turn clockwise and to reduce pressure, turn knob counter clockwise