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Western 1.5" 4000 psi Regulator Gauge

Western 1.5" 4000 psi Regulator Gauge

By
Western Enterprises

Airgas Part #:WESG-18-4000W

Manufacturer Part #:G-18-4000W


$48.89 /Each
Each

Item Details

  • The Western Enterprises G-18-4000W is a 1.5-inch high-pressure regulator gauge manufactured in partnership with WIKA. This gauge is designed for monitoring gas cylinder levels and is specifically cleaned for oxygen service. It features a center back mount configuration with a 1/8" NPT connection and is rated for pressures up to 4000 PSI.

Features

  • High-pressure monitoring up to 4000 PSI
  • Oxygen-safe construction and cleaning
  • Center back mount for direct regulator installation
  • Twist-lock polycarbonate lens for dial protection
  • Internal restrictor to manage pressure surges
  • Copper alloy wetted parts for gas compatibility
  • High-visibility white dial with black pointer

Specifications

  • Manufacturer: Western Enterprises
  • Manufacturer Part Number: G-18-4000W
  • Airgas Part Number: WESG-18-4000W
  • Dial Diameter: 1.5" (1 1/2")
  • Pressure Range: 0 - 4000 PSI
  • Connection Size: 1/8" NPT
  • Connection Location: Center Back Mount (CBM)
  • Accuracy: ASME B40.100 Grade B (± 3/2/3% of span)
  • Cleaning Standard: ASME B40.100 Level IV (Oxygen Service)
  • Case Material: Black ABS / Plastic
  • Wetted Parts: Copper Alloy / Brass
  • Window Material: Twist-lock Polycarbonate
  • Dial Face: White Aluminum
  • Pointer: Black Aluminum
  • Safety Markings: "USE NO OIL" printed in red on dial face
  • Internal Components: Includes pressure restrictor

Applications

  • Compressed gas regulators
  • Welding gas cylinder monitoring
  • Balloon inflation systems
  • Industrial gas delivery systems
  • Oxygen service applications

Product Attributes

Product Type

» Regulator Gauge

Gauge Diameter

» 1.5"

Thread Size/Type

» 1/8" NPT

Connection Location

» Back Port

Color

» White

Calibration

» 4000 psi

» Show more details and specs