Deluxe Fill Checker For Scuba Tanks With Spin On Yoke Adapter, Easy Read 2.75 Inch Gauge, Dual Scale 0 To 5000 Psi And 0 To 350 Bar Scale, Stainless Steel Case With Protective Silicone Boot And Twist Bleed Screw

Single-unit fill checker for scuba tanks with spin-on yoke
✔️ 2.75 in dual-scale gauge, 0-5000 psi / 0-350 bar, yoke adapter

Compact and rugged fill checker designed to verify scuba tank fills on DIN, K, and PRO valves in shops, dive boats, and service stations.

✅ 2.75 in (69.8 mm) diameter gauge housed in a stainless steel case
✅ Dual scale reads 0-5000 psi and 0-350 bar for precise readings
✅ Spin-On Yoke Adapter included to fit K, PRO, and DIN valves
✅ Replaceable stainless steel bleed screw for easy maintenance
✅ Custom silicone boot protects the gauge from minor impacts
✅ Not fluid-filled; topside use only, not for submersion
✅ Positive-seal PDVF seat for reliable operation

💡 What is a scuba tank fill checker used for and why is it handy for divers and shops? This handy tool helps ensure accurate, safe fills and easy monitoring. - Fits DIN, K, and PRO valve systems - Provides dual-scale readings in psi and bar - Helps prevent overfilling and simplifies maintenance - Rugged stainless steel case with protective boot

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