Home / Accessories / HPG- Pressure Gauge Categories: Accessories, Miscellaneous Description Description Part Number Description LIST HPG-100-H 300 psi Glycerine Filled (Harrington) $78.00 Related products CABLE RKIT- Reflective Cable for Caps Read more HBC- Storz Blind Caps Read more HABS- Harrington ¾” NPT- Male Air Bleeder Read more HBI Read more