Honeywell V4043H 1056 - 2 Port Motorised Zone Valve 22mm V4043H1056 (272848) for
Honeywell V4043H 1056 - 2 Port Motorised Zone Valve 22mm V4043H1056 (272848) for Heatrae Sadia Sapphire. Honeywell V4043H1056 Motorised Zone Valve (272848). - 2 port Motorised Valve. - Flow Direction: As per arrow on valve body.