3/4" Barb Plug – End Cap for Pool & Spa Tubing

Seal off unused tubing lines with confidence using this 3/4" Barb Plug (85-8076)—a simple yet essential component for pool, spa, and water system plumbing. Designed to fit snugly into 3/4" flexible tubing, this plug creates a secure, leak-resistant seal to stop water flow where needed.

Ideal for system maintenance, line testing, or temporary closures, this barb plug is made from durable, chemical-resistant materials built to withstand harsh pool and spa environments. Whether you're modifying an existing setup or closing off an unused line, it provides a reliable and hassle-free solution.

Perfect for both professionals and DIY pool owners, this fitting ensures your plumbing system stays efficient and controlled.

Features:
✔️ Fits 3/4" flexible tubing (barb connection)
✔️ Creates a tight, leak-resistant seal
✔️ Ideal for capping unused or open lines
✔️ Durable, chemical- and UV-resistant construction
✔️ Suitable for pool, spa, and irrigation systems
✔️ Easy installation with hose clamp (recommended)

Keep your plumbing system clean, controlled, and leak-free with this 3/4" barb plug, available now at Splash Pool & Spa - your trusted Canadian supplier of pool and spa parts with fast, reliable shipping.