B2B
About this product
1. 4.0" Pressure Gauge,Glycerine filled 
2. Stainless Steel Case
3. Polycarbonate Lens
4. Brass Tube / Brass Socket
5. 1/4" NPT connection,bottom
6. ±1.0% accuracy

Glycerine filled Pressure Gauge, 4.0 in, Basic Gauge Case Material: Stainless Steel, Basic Gauge Wetted Parts Brass / Bronze, 1/4 in MNPT, Gauge Connection Location Center Back,Polycarbonate lens material. 0 to 300 psi, ±1.0 Percentc accuracy,  Ambient operating temp.: -40° to 140°F.
Liquid fill reduces pulsation and pointer vibration. Glycerin-filled corrosion-resistant gauge can be used outdoors or in harsh conditions. Compatible with air, water,and oils in hydraulic equipment.pressure washers, pumps, and compressors. 

Industrial Pressure Gauge 4" 300 PSI/Bar Liquid Filled


Liquid fill reduces pulsation and pointer vibration. The glycerin-filled corrosion-resistant gauge can be used outdoors or in harsh conditions. Compatible with air, water, and oils in hydraulic equipment.pressure washers, pumps, and compressors. 

  • · Pressure Range:0-300psi/0-20 Bar
  • · Size:1/4"NPT
  • · Applicable: Water, Oil, Air and more
  • · Ambient operating temp.: -40° to 140°F.

Liquid fill reduces pulsation and pointer vibration

Pointer:  By means of pressure transformation. Rotated to the exact position.

Range:  scale psi outside bar inside

Process connection : 1/4"NPT lower mount

Window : Polycarbonate

Dial size: 4 inch

Case:  stainless steel case and crimped ring

Connection: Brass

Oil Plug: Prevent internal glycerine leakage, and improve overall safety.


Technical Specifications

Item Glycerine filled Pressure Gauge
Gauge Primary Range Values 0 to 300 psi
Gauge Case Material Stainless Steel
Basic Gauge Sensor Material Bronze
Basic Gauge Wetted Parts Brass/Bronze
Liquid Filled Glycerine
Connection Size 1/4 in NPT
Dial Size 4 in
Basic Gauge Lens Material Polycarbonate
Gauge Connection Location Center Bottom
OperatiRangeng Temp. Range 40 Degrees to 140 Degrees F
Range 0 to 300 psi, 0 to 20 bar

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Industrial Pressure Gauge 4" 300 PSI/Bar Liquid Filled

  • Model #: L0B2Z51Q
  • Availability: In Stock
  • Before: $21.99
  • Now: $6.67


  • 5 or more $13.00
  • 10 or more $12.70

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