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 Thermo-hygrometry probes For class 320 Kistock Pt100 temperature probes For class 320 Kistock Current / voltage input cables for Kistock class 220 Light probe for HQ 210 or AMI 310 (SLU)