Glycerin Filled Low Pressure Gauge 2.5 Inch Dial 0-15 PSI 1/4 Inch NPT Lower Mount 304 Stainless Steel Case For Water Pipe HVAC Water Oil And Air Pressure Testing

2.5 Inch Glycerin-Filled Low-Pressure Gauge for HVAC
✔️ 0-15 PSI, 1/4 NPT lower mount, single unit

Glycerin-filled, low-pressure gauge designed for reliable readings in water, oil, air, and HVAC testing. Brass wetted parts and a 304 stainless steel case resist corrosion and stand up to tough environments.

✅ 2.5 inch dial with dual Psi/Bar scale for easy reading
✅ Glycerin-filled design dampens pointer flutter during pulsations
✅ Brass wetted parts, with 304 stainless steel case for durability
✅ 0-15 psi range suitable for water, air, and oil pressure tests
✅ 1/4 NPT lower mount for straightforward installation

💡 What is a glycerin-filled low-pressure gauge used for in HVAC and fluid testing? These handy gauges give steady, accurate readings in pulsating or vibrating systems. - handy for water, oil, and air pressure tests in plumbing and HVAC - helps dampen needle flutter for stable readings in noisy lines - handy for quick 0-15 psi checks with Psi/Bar dual scale - easy 1/4 NPT installation on common pipes