|Boxed Weight||0.650 kg|
|Unboxed Weight||0.600 kg|
|Warranty||6 year manufacturer’s|
|Style||Straight thermostatic radiator valve pair|
|Radiator Coupler||Variable pitch ½″ BSPT male thread|
|Comprises Of||One wheel head and one lockshield|
Made to a high quality, the wheel-head and lock-shield radiator valves are constructed from brass and have a heavy, smooth polished finish and features variable pitch adjustable couplers.
We recommend all TRV’s are installed on the flow, rather than the return pipework of a radiator. When used in conjunction with a system automatic bypass valve, this thermostatic valve can be installed on either the flow or return in any orientation. System automatic bypass valves are a specific building regulation requirement for all new installations and boiler upgrades. All bi-directional TRV’s from any manufacturer require the bypass valve to function correctly and thus avoid radiator hammer.