Specifications / Parameters Model: R667X000402 Kit Type: Actuator repair kit (gaskets, o‑rings, seals) Compatible Actuator Sizes: Size 34 and Size 40 of the Fisher Type 667 actuator series Components Included: O‑rings + gasket/s (specific count depends on version) Recommended Application: Use when inspecting or rebuilding the actuator to ensure sealed performance Weight: approx. 0.15 lb (≈0.07 kg) in one listing Category: Gasket/repair kit for machine parts, actuator refurbishment