Response to Hello- Yes the APCK1034S SP715 Multiport Valve O-Ring Kit (INCLUDES SPRING) will work with your SP715XR50.

An image is worth 1,000 words! Add an image or two to your comment to help ensure it is understood accurately.

Yes, please email me exclusive discounts, swimming pool tips and helpful how to guides. This comment may be posted on a public site. Do not include: HTML, references to other retailers, pricing, personal information, or any profane, inflammatory language.