Description
Product Overview
The Owfeel DIN valve gauge is engineered for high‑pressure applications, delivering precise pressure readings up to 3000 PSI (20‑30 MPa). Constructed from premium stainless steel, it resists corrosion and wear, ensuring long‑term reliability. The dual‑gauge design displays both tank pressure and inline pressure simultaneously, while the 57 cm stainless steel spring‑protected hose safeguards the sensor. Available in two thread standards—M18x1.5 and 5/8‑18UNF—this gauge fits a wide range of diving tanks, SCBA cylinders, and PCP gas bottles.
Usage
Designed for scuba divers, rescue teams, and industrial users, the gauge excels in environments where accurate pressure monitoring is critical. Whether refilling a scuba tank, checking a SCBA cylinder before a shift, or topping up a high‑pressure CO₂ bottle, the quick‑release 8 mm female coupling enables fast connections and disconnections, minimizing downtime. Its compact size (5.67 × 4.88 × 3.27 in) and lightweight (0.37 kg) make it easy to carry on‑site.

Why Choose Us
Owfeel combines rigorous engineering with user‑focused design. Each gauge undergoes pressure testing to 3000 PSI, guaranteeing safety under extreme conditions. The stainless steel construction meets marine‑grade standards, resisting saltwater corrosion. Our dual‑gauge system eliminates the need for separate devices, streamlining workflow and reducing equipment load. Backed by a 4.3‑star rating from 50 verified customers, the gauge delivers consistent performance.
Key Features
- High pressure resistance up to 3000 PSI for diverse gas cylinders
- Dual gauges show tank and inline pressure simultaneously
- Stainless steel body and hose for corrosion resistance
- Quick‑release 8 mm female coupling for fast installation
- Compatible with M18x1.5 and 5/8‑18UNF threads
FAQ
What pressure range does the gauge cover?
The gauge accurately measures from 0 to 3000 PSI (0‑20 MPa), suitable for most diving and high‑pressure gas applications.
Can I use this gauge with both scuba and SCBA tanks?
Yes, the gauge is compatible with standard scuba tanks, SCBA cylinders, and PCP gas bottles, provided the thread matches M18x1.5 or 5/8‑18UNF.
How do I install the gauge?
Simply screw the gauge onto the tank’s external thread, then attach the 8 mm female quick‑release coupling. The hose connects to the inline port, and the gauge is ready for use within seconds.
Is the gauge waterproof?
The stainless steel housing is water‑resistant and suitable for underwater use, but avoid submerging the dial itself for extended periods.
What warranty does Owfeel provide?
Owfeel offers a one‑year limited warranty covering manufacturing defects, ensuring peace of mind for professional and recreational users alike.




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