✔ Pair of premium G 1/2" (basin) cartridges, solid M4 screws provided. ✔ 20 splines on 7.6mm spline diameter. Overall height: 53mm. ✔ Brass and ceramic disc valves for long life usage. ✔ Quarter turn, rubber O ring at the bottom,with threaded collar. ✔ Please check the second image to avoid buying the wrong one.
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