• 2.5 Inch Vacuum Gauge -30 inHg -100Kpa,304 Stainless Steel Case, Liquid Filled Vacuum Gauge, 2.5" Dial, 1/4" NPT Lower
  • 2.5 Inch Vacuum Gauge -30 inHg -100Kpa,304 Stainless Steel Case, Liquid Filled Vacuum Gauge, 2.5" Dial, 1/4" NPT Lower
  • 2.5 Inch Vacuum Gauge -30 inHg -100Kpa,304 Stainless Steel Case, Liquid Filled Vacuum Gauge, 2.5" Dial, 1/4" NPT Lower
  • 2.5 Inch Vacuum Gauge -30 inHg -100Kpa,304 Stainless Steel Case, Liquid Filled Vacuum Gauge, 2.5" Dial, 1/4" NPT Lower
  • 2.5 Inch Vacuum Gauge -30 inHg -100Kpa,304 Stainless Steel Case, Liquid Filled Vacuum Gauge, 2.5" Dial, 1/4" NPT Lower
  • 2.5 Inch Vacuum Gauge -30 inHg -100Kpa,304 Stainless Steel Case, Liquid Filled Vacuum Gauge, 2.5" Dial, 1/4" NPT Lower
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SERA

2.5 Inch Vacuum Gauge -30 inHg -100Kpa,304 Stainless Steel Case, Liquid Filled Vacuum Gauge, 2.5" Dial, 1/4" NPT Lower Mount

2.5 Inch Vacuum Gauge -30 inHg -100Kpa,304 Stainless Steel Case, Liquid Filled Vacuum Gauge, 2.5" Dial, 1/4" NPT Lower Mount

$14.99 USD
$14.99 USD
Shipping calculated at checkout.

Engineering-grade precision meets industrial durability in SERA's liquid-filled vacuum gauge—an essential instrument for HVAC professionals, vacuum pump diagnostics, and precision pressure testing. Calibrated accuracy meets unwavering reliability.

🍴 At a Glance

Type
Vacuum Pressure Gauge
Material
304 Stainless Steel & Brass
Dial Size
2.5 Inches
Connection
1/4" NPT Lower Mount

✨ Precision & Durability

Crystal-clear dual-scale dial displays measurements in both psi and kPa for intuitive, immediate readings. The glycerin-filled chamber actively dampens needle vibrations and pressure spikes, ensuring steady, reliable measurements even in the most demanding industrial environments.

🛡️ Superior Construction

Robust 304 stainless steel case with durable black coating and precision brass fittings resist corrosion, oxidation, and wear over years of continuous use. The shock-absorbing design protects against industrial turbulence, mechanical stress, and temperature fluctuations without compromising accuracy.

⚙️ Performance Profile

Measurement Range
-30 inHg / -100 kPa
Needle Stability
Glycerin-Dampened
Corrosion Resistance
Industrial Grade
Installation Ease
Standard Mounting
🔬 Dual-Scale Display 💧 Glycerin-Filled 🛡️ Stainless Steel Case ⚡ Shock-Absorbing Design

📐 Technical Specifications

📏
Footprint
2.5" × 2.5" × 2.5"
🔌
Connection Type
1/4" NPT Lower
📊
↩️
30-Day Returns
Unused items, 30 days. Damaged, wrong, or lost made right.
🔒
Secure Checkout
Encrypted payment, trusted by Shopify.
📦
Tracked Shipping
Every order ships with tracking.
Why Home Cooks Choose SERA
✓ Hand-Curated
Every tool & ingredient is selected for quality — not mass-listed.
✓ Café & Kitchen Guidance
Clear how-to notes so you get great results at home.
✓ Real Support
Questions? Our team replies within 24–48 hours.
📬 Shipping & Delivery: Your order ships with tracking and a confirmation email. Delivery times vary by destination. Easy 30-day returns on unused items — plus damaged, wrong, or lost orders made right.
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