Home / Hose Couplings and Adapters / HPG- Pressure Gauge SKU: HPG Categories: Accessories, Gages, Hose Couplings and Adapters, Miscellaneous Description DescriptionPart NumberDescriptionLISTHPG-100-H300 psi Glycerine Filled (Harrington)$78.00Related products HFTS- Storz Full-Time Swivel: Straight Adapter Read more H30E- Storz x Storz Swivel: Elbow Adapter Read more HMLA- MultiLug Adapters Read more H30E- 30° Elbow Adapters- NH Male x NH Female Swivel Read more