Zodiac MX6/MX8 #6-18 x 7/8" Phillips Pan Head Screw (R0527200)

The Zodiac MX6/MX8 #6-18 x 7/8" Phillips Pan Head Screw (manufacturer part R0527200) is a purpose-selected replacement or equipment component for compatible pool, spa or aquatic installations. Its specific construction and application help technicians and owners maintain the intended equipment arrangement instead of making an uncertain substitution based only on appearance. When planning a repair, identifying the exact installed assembly is as important as identifying the replacement part itself.

Small parts that preserve correct assembly

Factory-specified hardware matters when servicing robotic cleaners, filters and pumps. Even one screw can be responsible for retaining a housing, guard or drive component in its proper position. Replacing lost or damaged hardware with the correct type reduces the risk of stripped threads, poor alignment or interference.

Installation, Compatibility & Care

Confirm screw diameter, length, head profile and the target boss or threaded insert against the original parts diagram. Avoid substituting a longer screw that could contact internal components, and do not overtighten fasteners in molded housings.

A correct replacement also protects the time invested in diagnosing and servicing the surrounding equipment. The best results come from comparing the old part with its service diagram, planning required accessories before disassembly, and checking the restored system under normal operating conditions. Where the equipment is part of a pressurized, submerged or electrically powered installation, follow the manufacturer’s shutdown, isolation and recommissioning procedures; a physically fitting component is not automatically approved for every application.

Practical Features & Service Considerations

• Fastener length: ensure the end does not protrude into moving parts.
• Thread fit: match the original material and pitch.
• Head access: use the correct screwdriver profile.
• Housing integrity: inspect mounting bosses for cracking.
• Tightening: follow the equipment procedure to prevent damage.
• Quantity: verify the required number for the planned repair.

Before ordering: Compare the original equipment label and service diagram with R0527200. Verify any accessories or consumable hardware needed for the job; this product should not be mistaken for an entire system unless the listing expressly identifies a complete system.