HS-TRVD-AD Adaptor For Drayton TRV3 Thermostatic Radiator Valves
Replace your 28mm TRV3 for a 30mm TRV4 with a Drayton TRV Adaptor
About the Drayton TRV Adaptor
The HS-TRVD-AD Adaptor allows any modern M30 threaded TRV head to be used with a Drayton TRV3 valve body.
The inexpensive HS-TRVD-AD securely fits the TRV-3 whilst the broad high tensile, durable, stainless steel, pin provides a perfect mechanical transmission of the automation force through to the TRV body pin.
Specifications of the TRV Adaptor
Weight: 0.0655 kg
Dimensions: 31 × 31 × 18.5 mm
Features: High tensile stainless steel pin
Compatibility: Drayton TRV3 valve bodies
Extended compatibility: All modern M30 threaded TRV heads