Expansion Plug 40mm c/w Wingnut plastic lid and steadier suction—especially helpful for

and steadier suction—especially helpful for pools surrounded by trees or during peak leaf seasons

and replace if integrity is compromised

Engineered for saltwater environments: Designed to endure the corrosive nature of saltwater while maintaining efficiency and reliability

It has a workable time that allows shaping and molding before it begins to set

adjustable chlorine generation without jumping to a full automation overhaul

Expansion Plug 40mm c/w Wingnut plastic lid and steadier suction—especially helpful forExpansion Plug 40mm c w Wingnut is a robust, corrosionresistant sealing solution designed for 40mm pool pressure pipes and similar lines. Crafted with a stainless steel body and a durable nylon wing nut, this plug delivers reliable performance in damp environments and under repeated use. How it works Insert the plug into the pipe until it sits firmly in place. Tighten the wingnut to expand the rubber sealing. The rubber pressurizes against the