ReviewsAtmospheric Pressure

Oatey 39017 Sure-Vent AIR ADM Valve 1-1/2-Inch by 2-Inch White

SURE-VENT PVC AIR ADMITTANCE VALVE: Provides the ideal venting solution for island sinks, remote bathroom groups, and remodel jobs by eliminating the....
EQUALIZES PRESSURE: Keeps the sewer and atmospheric pressures equalized, allowing water to drain freely.
ONE-WAY VALVE: Allows air to enter the plumbing drainage system when negative pressures develop without the use of a vent extended to open air and to....
SENSITIVE TO PRESSURE CHANGES: Closes by gravity and seals the vent terminal at zero differential pressure (no flow conditions) and under positive....
SPECIFICATIONS: 1.5" x 2" size is approved to handle up to 3" vent pipe and has a 24 DFU (Drainage Fixture Unit) capacity, and complies to ASSE....

Premium Quality: This G1/2'' faucet has used solid brass construction, sturdy and durable..
Product Brief: Pressure environment: Atmospheric pressure. Working pressure: 1.6MPa. Working temperature: -10~120..
Great Performance: Precision manufacturing, good seal, not easy to leak water..
Excellent Design: Unique barb connector, easy to connect with water pipe. Long lever handle design, easy to turn on/off the tap..
Extensive Usage: Anti-oxidant and corrosion resistant, ideal for outdoor use like garden, yard, park, etc..

【Good design】The instrument is designed with imported pressure sensors, high precision ADC and low power consumption MCU.
【Practical】It features professional digital pressure gauge with high precision, wide range, high resolution, large screen display and indoor temperature measurement.
【Dual Tube Connectors】With a single channel it is possible to quickly measure the current detection pressure value (relative to the current atmospheric pressure), whereas the dual channel allows simultaneous detection of the pressure difference between the two detection ports, comes with Positive & Negative pressure tube connectors..
【High Accuracy & Resolution】The digital manometer can measure ± 2.999Psi/ (0.001 resolution) with accuracy ±0.3% in full scale..
【Wide Applications】This product can be extensively used in natural gas pipelines, air conditioning and refrigeration ventilation systems, mechanical hydraulics, plastic molding, ceramic products manufacturing, biopharmaceutical molding, mining pressure testing, petrochemical Industrial smelting, gas, liquid and production industrial equipment pressure detection, liquid level detection, Laboratory calibration, medical environment micro-pressure testing, etc..

It is made of high-quality materials, sturdy and durable, with good performance and long service life..
This product is made with superb craftsmanship, and the shell is very stylish and beautiful。.
This barometer is a stable barometric pressure measurement tool, compact in size and easy to carry..
It is mainly installed on pneumatic pipes and other auxiliary equipment..
A scientific instrument used to measure the atmospheric pressure of a compressor..

Rugged polycarbonate construction for maximum durability.
Clear lid with O-ring seal keeps water out and contents visible.
Internal warp-free, tpr-70 durometer Rubberized bumper System infused with zerust reduces shock and muffles sound.
Includes pressure release valve for Air travel, atmospheric pressure changes and elevation variances.

Tells Accurate Ambient Temperature & Atmospheric Pressure.
Powered By Scientific Principles Discovered by Johann Wolfgang von Goethe (1749-1832) & Galileo Galilei (1564-1642).

❥Inspirational gift for basketball lover:❥ your boy, son, grandson, brother, cousin, nephew, husband, father, or your boyfriend, best friends, coworker, any men basketball player.
someone who’re struggling with negative, pressure, and challenge, male or female..
❥Motivational Kobe quote engraved:❥Everything negative-pressure，challenges-is all an opportunity for me to rise. Besides birthday, Christmas, can also be given on Valentine’s Day, thanksgiving, New Year, family gethering or just because..
❥Challenges can make you:❥Anytime when someone meets something negative, pressure, challenge, it’s a small keepsake to remind that they come to us to make us better, not bitter. May Kobe’s quote inspire you to grow to be the best that you can possibly be. Never give up!.
❥All an opportunity to rise:❥When life deals us a tough hand, it's natural to get frustrated and wallow in self pity. Unfortunately, that's not very productive, so Kobe suggested his way: all as an opportunity to rise!.
❥Top fineness of the stainless steel❥: hypo-allergenic, resistant to atmospheric, steam and water corrosion, no stain, no rust. Made by premium process, no distortion, no deformation..