MEANLIN MEASURE 2pcs 0~30Psi Stainless Steel Liquid Filled, 1/8" NPT 1.5" Glycerin Filled Pressure Gauge, Water Oil Air, Back Mount, with 1/8" x 1/4" NPT and 1/8" x 3/8" NPT Hex Bushing

Product description <img alt="1" src=https://m.media-amazon.com/images/S/aplus-media/sc/5f87c04e-812a-4a8b-9bb0-0769e8043816.__CR0,0,970,600_PT0_SX970_V1___.jpg/> <img alt="1" src=https://m.media-amazon.com/images/S/aplus-media/sc/2d40aca5-d475-41a3-ac4e-0a5751bc31fe.__CR0,0,970,600_PT0_SX970_V1___.jpg/> <img alt="1" src=https://m.media-amazon.com/images/S/aplus-media/sc/161224c0-3372-40dd-8c28-9009adf326de.__CR0,0,300,300_PT0_SX300_V1___.jpg/> Design Principle The threaded connection to the working machineThe pointer of the pressure gauge gets feedback completion instructionsThe dial displays accurate values Product Detail <img alt="1" src=https://m.media-amazon.com/images/S/aplus-media/sc/80f6efb9-a3a4-4ee4-8759-bffdd323c7cf.__CR0,0,220,220_PT0_SX220_V1___.jpg/> Glycerin It is earthquake resistant.

Ensure measurement accuracy.

Reduce the impact of the complex working environment.

<img alt="2" src=https://m.media-amazon.com/images/S/aplus-media/sc/63e5ec87-ae12-414f-b015-ac60b156ecb5.__CR0,0,220,220_PT0_SX220_V1___.jpg/> Pointer By means of pressure transformation.

Rotated to the exact position.

<img alt="3" src=https://m.media-amazon.com/images/S/aplus-media/sc/5a794cee-077c-42b0-a8a8-93b8b24ccf7e.__CR0,0,220,220_PT0_SX220_V1___.jpg/> Brass Thread joints High pressure resistance.

Wear resistance.

Sufficient toughness.

<img alt="4" src=https://m.media-amazon.com/images/S/aplus-media/sc/71dfd560-fc7c-4ee8-aec2-171916f02b64.__CR0,0,220,220_PT0_SX220_V1___.jpg/> Oil Plug Decompression.

Prevent internal glycerine leakage.

Improve the overall safety.

<img alt="2" src=https://m.media-amazon.com/images/S/aplus-media/sc/a603503c-8e50-403b-88d7-7535a370377d.__CR0,0,300,300_PT0_SX300_V1___.jpg/> Stainless Steel Shell High strength high temperature resistance corrosion