Pressure Gauge, Back Mount Back Mount Pressure Gauge SELECT QUANTITY Stock # Description Price Qty G BM3K25 Stainless Steel Pressure Gauge. Glycerin Filled, 1/4" NPT, Back Mount 0-3000 PSI 2.5" 24.99 G BM5K25 Stainless Steel Pressure Gauge. Glycerin Filled, 1/4" NPT, Back Mount 0-5000 PSI 2.5" 24.99 GLM10K25SAE Vaccon # 624-0256 10k psi gauge with SAE threades 34.99 Related Products Pressure Gauge, Lower MountHigh Pressure Three Way Ball ValveHigh Pressure Two Way Ball Valve