Fitting Kit HMFIT Accessory Fitting Kit, for HM675 and HM685 Hydronic Pressure Gauges SKU: HMFIT Categories: Accessories, for gauges Datasheet Description Description 34 fittings 2 ITT Bell & Gossett measurement probes You may also like… Hydronic Manometer - HM685 (HM685) Hydronic Manometer - HM675 (HM675) Related products Protective cover for class 50 / 110 portable instruments (CQ-15) Current / voltage input cables For class 320 Kistock Air velocity hot wire probes for portables KIMO class 210 and 310 (SF) Backpack SAD For class 210 / 310 multi-function portables (SAD)