ADAPTER + KOPF KIT Upgrade/Ersatz für BARLO BOLT-CLAMP Heizkörperthermostat TRV
Suitable for older, Pre 1999, 2 lug, clip/clamp fit Barlo Radiator Valves,your valve should look similar toPhoto 2. (Photo 3.). VeryEasy to fit, just clip on the Adaptor, then screw on the new Head by hand.