AstralPool - Heat Shrink Tube 16/4 WCSM for R3 Pool Robot - AS110011010

AstralPool – Heat Shrink Tube 16/4 WCSM for R3 Pool Robot

This is the genuine AstralPool replacement heat shrink tube (WCSM type, 16 mm expanded / 4 mm recovered inner diameter) for the AstralPool R3 robotic pool cleaner. It is a thick-wall, heavy-duty heat shrink sleeve used to insulate, seal and protect cable joints, splices and connections inside the robot’s electrical system. Sourced directly from Fluidra’s official spare parts programme, it ensures a factory-correct repair every time.

Funcționalitate și design

WCSM-series heat shrink tubing is a cross-linked polyolefin product engineered for the insulation and environmental sealing of low-voltage cable accessories. With a 4:1 shrink ratio, it shrinks tightly from 16 mm down to 4 mm to grip cables and connectors securely, providing robust mechanical protection and a reliable watertight seal — essential for components that operate in a permanently wet, chemically treated pool environment.

Compatibilitate

This heat shrink tube is the OEM-specified part at position 430 in the official Fluidra exploded-view diagram for the AstralPool R3 robotic pool cleaner (parent SKU 66666). It is used in conjunction with the butt connector (red) and the companion 24/6 shrink tube during cable repair or splice procedures. Always verify your robot’s model number and exploded-view diagram before ordering.

De ce autenticitatea contează

Using the genuine AstralPool / Fluidra-specified part guarantees compatibility with the robot’s cable gauge and connector dimensions, and ensures the sleeve meets the electrical insulation and sealing standards required for continuous submerged operation. Third-party alternatives may not shrink to the correct recovered diameter or provide adequate pool-chemical resistance, risking premature failure of the cable assembly.