Compare Drayton - TRV4 Angled No Lockshield Price

* 15mm angle * Reverse flow body * Ultra sensitive liquid filled chrome head * Non-sticking valve internals * Pre-setting as standard on all valve bodies * Double gland seal * Easy-to-set range limiting * Frost protection setting * Half/full click stop setting * Internals replaceable (without draining down) * Standard M30 x 1.5 head connection * Radiators can be balanced from the TRV * Suitable for LST radiators * Vertical or horizontal mounting A Energy Efficiency Rating (Tell EU)