Glycerin Filled Two And A Half Inch Pressure Gauge Kit With Beefy Brass Adapter One Quarter NPT Female Stainless Steel Sheath 0 To 100 Psi Dual Scale KPa For Plumbing HVAC And Gas Lines Heavy Duty Test Tool

Glycerin-Filled 2-1/2 Inch Pressure Gauge Kit with Brass Adapters
✔️ 0-100 psi / 689 kPa dual scale, glycerin-filled, 2-1/2 in dial

Designed for quick setup in plumbing, HVAC, and gas line work, this glycerin-filled gauge blends rugged stainless steel with brass wetted parts and a beefy brass adapter. The 1/4 NPT lower mount makes it easy to install on test rigs and service lines.

✅ 2-1/2" dial (63.5 mm) with dual 0-100 psi and 0-689 kPa scale
✅ Glycerin-filled to dampen vibration and pulsation, extending gauge life
✅ 304 stainless steel case with brass wetted parts and brass movement
✅ 1/4" NPT lower mount connection with brass test plug (female)
✅ IP67 rated protection for dust and water ingress
✅ Heavy-duty brass adapter and one-piece brass connection for reliability

💡 What is a glycerin-filled pressure gauge used for in plumbing and HVAC?

Glycerin-filled gauges dampen movement and pulsations, improving readability and extending gauge life. Handy for installations with vibration, long runs, or fluctuating temperatures.

• dampens pulsations in hydraulic and pneumatic lines
• protects movement from vibration for longer life
• keeps readings stable in hot or damp environments
• helps visibility of pressure changes over time

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