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Compound Pressure Gauge -30 inHg to 30 PSI, Liquid Filled, 2.5" Dial, 1/4 NPT Lower Mount, 304 Stainless Steel Case, Brass Wetted Parts, PSI/inHg - ASME B40.1 Grade A
✅ In stock
⭐ Lowest price we've tracked
F
Grade
Analysis Confidence
63%
Price verified Sep 23, 2026 6:52 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
CARBO USA
🚚 Shipping
Free Shipping
Product Details
✓NIST TRACEABLE CERTIFICATE: Each gauge is individually calibrated and includes a serialized NIST Traceable Certificate of Calibration, supporting safety audits, lab requirements, and quality control compliance.
✓ASME B40.1 GRADE A ACCURACY: Professionally manufactured to meet strict Grade A standards (+/-2-1-2% of span); features high-contrast markings on a 2-1/2" (63mm) dial for repeated high-precision measurement.
✓STABLE VIBRATION DAMPENING: Glycerin-filled case stabilizes the pointer against vibration and pulsation; prevents needle flutter to maintain the reading accuracy required for certified testing and inspections.
✓HEAVY-DUTY CERTIFIED BUILD: Rust-resistant 304 stainless steel case with durable brass wetted parts and polycarbonate lens, built to maintain calibration integrity in harsh industrial or commercial environments.
✓STANDARD 1/4" NPT CONNECTION: Universal lower mount fitment for easy installation into regulators and manifolds. Please verify connection size before ordering. (Note: Not for oxygen service).
⚙️ Specifications
Brand
CARBO INSTRUMENTS
UPC
810017354030
Manufacturer
CARBO USA
ASIN
B0GQK5874C
Item model number
L25-SSL-V30NIST
Date First Available
February 27, 2026
Brand Name
CARBO INSTRUMENTS
Material
Stainless Steel
Item dimensions L x W x H
4 x 3.3 x 2 inches
Number of Items
1
Thread Type
Npt
