Fitting Kit HMFITAccessory Fitting Kit, for HM675 and HM685 Hydronic Pressure Gauges SKU: HMFIT Categories: Accessories, for gauges Datasheet Description Description34 fittings2 ITT Bell & Gossett measurement probesYou may also like… Hydronic Manometer - HM685 (HM685) Hydronic Manometer - HM675 (HM675) Related products Light probe for HQ 210 or AMI 310 (SLU) Thermo-hygrometry probes For class 220 Kistock Ammeter clamps For class 220 Kistock Air velocity vane probes For class 210 / 310 multi-function portables