McAlpine RP1 .75" Blue Overflow Blanking Plug

McAlpine RP1 ¾″ Blue Overflow Blanking Plug

Product Description

The McAlpine RP1 Blanking Plug is a compact, blue-plated plastic component created to seal off unused overflow outlets in plumbing fixtures. Designed for ¾″ (approx. 21 mm) overflow ports, it ensures a secure and visually clean finish.

Key Features

• Size Fit: Engineered for ¾″ overflow openings

• Material: Durable blue plastic that resists chemical exposure

• Installation Type: Push-fit or screw-in design (depending on fixture), enabling simple sealing without tools

• Seal Mechanism: Integrated washer or O-ring ensures reliable, leak-free closure

Advantages

• Effective Seal: Keeps overflow openings watertight when not in use

• Quick Installation: Snap-in or screw-in functionality makes it easy to fit or replace

• Vibrant Colour: Blue finish makes it easy to identify or match with visible overflow covers

• Low Maintenance: Resistant to wear and fading over time

Recommended Applications

• Bathroom & Kitchen Fixtures: Seals off overflow openings in sinks, bathtubs, or decorative basins

• Refurbishment Projects: Ideal for sealing overflow holes during fixture upgrades or designer installations

• Plumbing Stock Kits: Handy as a spare part for maintenance and repair sets

Summary

The McAlpine RP1 ¾″ Blue Overflow Blanking Plug is an efficient and well-designed solution for sealing unused overflow ports. Its tool-free installation, reliable sealing, and easy-to-spot color make it a practical accessory for both professional and DIY plumbing setups.