1/2" Schedule 40 PVC Threaded Plug (MPT) — Hex Head, White

Designed for reliable closure of threaded PVC fittings, the 1/2" Schedule 40 PVC threaded plug (part 450-005) provides a simple, leak-resistant termination for irrigation, pool, and plumbing manifolds. Made from durable white Schedule 40 PVC, the plug resists corrosion, scale, and common chemicals commonly found in outdoor systems.

• Material & standards: Schedule 40 PVC molded to ASTM D2466 and commonly listed to NSF/ANSI standards for potable water applications.
• Connection type: 1/2" male pipe thread (MPT/MIPT) for secure engagement with standard 1/2" female threaded outlets; raised hex head allows wrench tightening.
• Performance: Intended for typical service temperatures up to 140°F (60°C); meets standard PVC pressure ratings—refer to manufacturer data for exact pressure figures.
• Use cases & benefits: Ideal for capping unused ports, pressure testing, or temporary closures. Reusable and removable without solvent cement to allow future system expansion.

Compact, economical, and easy to install, the 450-005 threaded plug is a dependable choice for homeowners, irrigation professionals, and contractors. For best results, apply PTFE thread seal tape before installation and avoid overtightening to prevent cracking. Consult the manufacturer datasheet or technical drawings for precise dimensions and ratings when planning critical or pressurized systems.