We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black industrial pressure gauge with a 4 1/2 inch white dial and bottom 1/2 inch NPT connection

Zoro Select

Zoro Select 36JV32 Industrial Pressure Gauge 0 to 300 psi 4 1/2 in Dial 1/2 in NPT

SKU CH-6P4M-MFKXD

Industrial pressure gauge with a 4 1/2 in dial reading 0 to 300 psi, +/- 1.0 percent accuracy, polypropylene case, safety-glass lens and 1/2 in NPT bottom connection

  • ColorBlack
  • +/- 1.0% accuracy for precise pressure readings
  • 4 1/2 in dial provides clear visibility
  • 0 to 300 psi range covers industrial needs
  • 1/2 in NPT bottom connection fits standard piping
  • Safety glass lens protects against breakage

Industrial Pressure Gauge 0 to 300 psi

The Zoro Select 36JV32 is an industrial pressure gauge built for monitoring system pressure up to 300 psi. It features a 4 1/2 inch dial with a white face and black polypropylene case. A 1/2 inch male NPT bottom connection fits standard pipe threads. Accuracy is rated at +/- 1.0 percent of full scale.

Suits plant maintenance and process monitoring

Operators who need a bottom-mounted gauge with safety glass lens and dry dampening will find this model appropriate. It is not field fillable and carries no IP or NEMA rating, so buyers requiring liquid filling, vibration resistance or a rated enclosure should look elsewhere.

Safety glass lens and Proposition 65 notice

The safety glass lens changes the failure mode compared with standard glass, reducing shatter risk if the dial is struck. California Proposition 65 warnings indicate the product contains chemicals known to cause cancer and reproductive harm, which affects handling and disposal procedures in regulated environments.

Highlights

  • +/- 1.0% accuracy for precise pressure readings
  • 4 1/2 in dial provides clear visibility
  • 0 to 300 psi range covers industrial needs
  • 1/2 in NPT bottom connection fits standard piping
  • Safety glass lens protects against breakage

Specifications

ColorBlack
BrandZORO SELECT

Questions about this item

What thread size must my pipe have to accept the 1/2 in NPT male connection on this gauge?

Your pipe needs a 1/2 in female NPT thread so the gauge's male connection can screw in directly.

Will the +/- 1.0 Percent accuracy still be reliable if I mount this gauge on a system that vibrates?

The gauge has no vibration resistance rating, so heavy vibration may affect reading stability and long-term accuracy.

How can I verify the gauge is reading correctly once it is installed?

Apply a known reference pressure within the 0 to 300 psi range and confirm the pointer shows the expected value within the +/- 1.0 Percent tolerance.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.