This overlap master carrier allows for curtain overlap in the centre and is suitable for KS CKS & DS tracks. For KS & DS tracks it can be purchased on it's own, however with the CKS track, and if a two-way draw is required, then a butt up master carrier or underlap master carrier should also be used. The arm is reversibe, and there is provision for clipping on a draw rod. In corded applications, there is a cleat for tidying up the draw cord tail. Supplied in White only.