FloPlast SP10 32mm Rubber Boss Reducer | 1.25″ Waste to 62mm Soil Pipe Boss

FloPlast SP10 32mm Rubber Boss Reducer | 1.25″ Waste to 62mm Soil Pipe Boss

Features

This genuine FloPlast 32mm rubber boss reducer is a trade-quality waste system adapter engineered to connect a slim internal waste line to an external soil stack. Designed to fit perfectly into a standard 62mm soil pipe boss entry point, this push-fit rubber insert accepts 32mm to 36mm (1.25″) pipes, providing a flexible, air-tight, and highly reliable seal.

• Universally compatible with FloPlast, Polypipe, and other popular soil pipe brands
• Precisely reduces a 62mm soil pipe boss entry point down to a standard 32mm opening
• Flexible rubber construction comfortably accommodates waste pipes measuring 32mm to 36mm
• Simple push-fit installation creates an instant watertight and odor-proof connection

Technical

• Brand: FloPlast
• Part Number: SP10
• Component Type: Push-Fit Rubber Waste Boss Reducer Insert
• Outer Diameter Size: 62mm (To fit standard soil pipe boss openings)
• Inner Diameter Size: 32mm (Accommodates 32mm to 36mm / 1.25″ waste pipework)
• Material Base: High-Grade, Detergent-Resistant Synthetic Rubber
• Connection Type: Friction Fit / Push-Fit Compression Seal

Details

Connecting a small 1.25″ basin waste pipe directly into a wide soil stack boss opening leaves an awkward gap that rigid plastic adapters cannot always seal effectively. Consequently, sewer gases and foul smells escape past the joint, which quickly ruins the air quality inside your bathroom or cloakroom. Furthermore, if your waste pipe shifts slightly due to hot water expansion, unyielding connections often distort. As a result, dirty wastewater begins to drip behind your wall panels, which creates hidden mold growth.

Fortunately, installing this FloPlast 32mm rubber boss reducer eliminates these odor and leakage frustrations completely. Because the high-grade rubber body inserts directly into a 62mm boss opening, it creates a flexible barrier that absorbs pipe movement without losing its grip. Additionally, since the inner collar stretches seamlessly to fit 32mm to 36mm waste pipes, it forms an instant, airtight seal without requiring messy solvent cement. Therefore, you successfully secure a fast, reliable, and professional connection that blocks sewer drafts entirely.