The Lincoln traditional thermostatic radiator valve (TRV) is a high quality, affordable choice for your new heating solution. This Ornate radiator valve features include an intricately decorated body and handle, frost protection, 15mm compression inlets and 1/2" BSPP radiator connectors. All units comprise of 1x Angled TRV radiator valve body and 1x Angled lockshield radiator valve. These period radiator valves are a perfect addition to a cast iron radiator or a column radiator. .