1/2" PVC Barbed Insert Plug Model 1449-005, Gray

Durable 1/2" PVC barbed insert plug (model 1449-005) designed to terminate 1/2" polyethylene tubing and flexible irrigation lines. The molded PVC construction provides corrosion resistance and a snug, leak‑resistant fit when installed properly.

• Size & Fit: Fits 1/2" polyethylene tubing; designed as a barbed insert to hold tubing securely without threading.
• Material: Made from rigid PVC for chemical and corrosion resistance; commonly supplied in a gray finish.
• Standards: Manufactured to meet ASTM D2609 insert‑fitting specifications and suitable for many irrigation and potable water applications.
• Use & Installation: Push the barb into a clean, square cut of tubing; add a hose or worm clamp for pressurized lines.
• Performance: Ideal for terminating mainline runs and laterals in drip and sprinkler systems; not intended for compressed air.
• Compatibility: Works with polyethylene, vinyl and other flexible tubing; recommended for irrigation, landscape and general plumbing repairs.

This economical insert plug delivers a fast, reliable termination for 1/2" tubing and is widely stocked by irrigation suppliers. For confirmed certifications, temperature limits or OEM warranty, refer to the manufacturer datasheet or product labeling.