Replacement actuator guide

Replacement Actuators for Wirsbo Manifolds

Original Wirsbo actuators have been discontinued, but compatible Uponor replacements are still available for many older manifolds. The correct replacement depends on the manifold type and whether the controls operate at 24V or 230V.

Brass WGF manifold

Choose 1141681 for a 24V system or 1141680 for a 230V system.

Nickel-plated TM/LS manifold

Choose 1141676 for a 230V system. For the 24V replacement, part 1141677, please contact us.

Always confirm the manifold type and control voltage before ordering. Do not select an actuator by appearance alone.

Available replacements

Choose the Relevant Actuator

Select the relevant actuator below to view the product and order online.

Need help identifying it?

Send Us a Photo of Your Manifold

If you are unsure which manifold or voltage you have, send us a clear photo of the complete manifold and a close-up of the actuator connection. Our team can help identify the most suitable replacement before you order.

Ask Uheat to Identify It

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