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Black ABS case pressure gauge with white dial and center back 1/8 NPT connection

Value Brand

Value Brand Pressure Gauge 0-160 psi 1/8 in NPT Center Back

SKU CH-JHM7-SWVTB

A commercial pressure gauge measuring 0 to 160 psi with a 1/8 in NPT center-back connection

  • Product typeElectronic
  • Measures up to 160 psi for broad pressure monitoring
  • +/-3-2-3% accuracy class delivers reliable readings
  • 1/8 in NPT center-back mount fits tight panel spaces
  • ABS plastic case with acrylic lens resists everyday shop wear
  • New commercial gauge ready for immediate installation

What this gauge measures

This commercial pressure gauge reads from 0 to 160 psi with a nominal dial size of 1 1/2 inches. It is intended for technicians who need a straightforward pressure reading in air, water, or oil systems. The ABS plastic case and acrylic lens keep the unit light for panel or line mounting. Buyers who need a safety-rated or vibration-resistant instrument should look elsewhere.

Connection size that decides fit

The process connection is a 1/8 inch male NPT thread located at the centre back of the case. This single dimension determines whether the gauge will thread directly into your existing port or require an adapter. Accuracy is specified as plus or minus 3-2-3 percent across the scale. The gauge is not field fillable and carries no IP or NEMA rating.

Simple install with one caution

Installation consists of threading the 1/8 inch NPT male fitting into a matching female port and sealing with tape or compound appropriate for the media. The centre-back connection allows the dial to sit flush against a panel. The most common issue is over-tightening the plastic case, which can crack the ABS body or strip the threads.

How it compares

Measured against everything we stock in Meters, Testers & Measuring Tools, at today’s prices. Recalculated every night.

Price $3.99
Cheaper than about 97% of the 3,030 comparable items (median $54.99).

Specifications

Product
Brand nameZORO SELECT
Product typeElectronic

Questions about this item

What does the 0 to 160 psi range mean when the gauge is installed on a system?

It shows pressure from zero up to 160 psi, so you can monitor low-pressure air or fluid lines without exceeding the scale.

What does the 1/8 in NPT center-back connection limit in practice?

The 1/8 in NPT male thread only fits matching female ports, and the center-back location means the gauge sits flush against a panel or bracket.

What clearance does the 1 1/2 in ABS case and acrylic lens need to mount?

The 1 1/2 in dial requires a cut-out slightly larger than the case diameter, and the center-back thread needs enough depth behind the panel for the connection.

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