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The PENTAIR 630056z is a 10-hole screw kit designed for use with QuickNiche vinyl liner niches in residential swimming pool installations. The kit includes 14 stainless steel screws, each measuring 1.12 inches in length, and provides a complete fastener set for securing vinyl liner niche assemblies. The stainless steel construction resists corrosion in wet, chemically treated pool environments. This kit is installed by pool service professionals and pool builders during niche installation or liner replacement work.
This screw kit is used when installing or servicing QuickNiche vinyl liner niches in inground swimming pools. It is suited for residential pool construction and renovation projects where vinyl liner niches require a full set of fasteners. The 10-hole pattern matches the standard QuickNiche niche flange layout, allowing straightforward replacement of missing or corroded hardware during liner changeouts or niche upgrades.
Fits QuickNiche vinyl liner niches. Confirm niche model and hole pattern before installation.
Installation is typically performed by a licensed pool contractor or experienced pool service technician. Shut off all pool circulation equipment and relevant electrical circuits before accessing the niche assembly. Use appropriate stainless steel-rated hand tools to avoid stripping fastener heads. Follow local pool construction codes and the niche manufacturer instructions for proper torque and sealing procedures.
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