1-1/4" Polypropylene Threaded Pipe Plug | 62258

1-1/4" Polypropylene Threaded Pipe Plug (Model 62258) — Chemical-Resistant Pipe Cap

The 1-1/4" Polypropylene Threaded Pipe Plug (model 62258) from Barr Plastics is a durable, chemical-resistant plug designed to seal 1-1/4" tapered threaded pipe connections. Made from high-quality polypropylene, this lightweight plug resists corrosion, simplifies installation, and provides a cost-effective solution for plumbing, irrigation, water treatment, and chemical processing systems.

Features & Specifications

• Material: High-grade polypropylene for strength and chemical resistance
• Nominal size: 1-1/4" — fits 1-1/4" tapered threaded pipe connections
• Thread type: Tapered threads for a secure, leak-resistant seal
• Temperature resistance: Suitable for a wide range of hot and cold applications
• Lightweight construction for easy handling and installation
• Cost-effective alternative to metal plugs in corrosive environments
• Model: 62258 — manufactured to Barr Plastics quality standards

Benefits & Applications

The polypropylene threaded plug solves common sealing problems where metal would corrode or fail. Its chemical resistance extends service life in systems that carry aggressive fluids, reducing downtime and maintenance costs. The lightweight design speeds installation and makes handling easier for field technicians. Typical applications include plumbing shut-offs, irrigation system caps, wastewater and water treatment systems, and chemical processing lines. Use the 62258 plug wherever a durable, non-metallic threaded seal is needed to prevent leaks and protect system components.

Installation & Operational Guidelines

• Clean mating threads before installation.
• Apply PTFE tape or a compatible thread sealant for improved leak protection if required.
• Start threads by hand to avoid cross-threading; tighten to a snug fit. Avoid over-tightening to prevent stress on the plastic.
• Verify chemical compatibility for specific fluids before long-term use.
• Periodically inspect plugs in high-temperature or aggressive-service applications.

Why Buy from Barr Plastics

At Barr Plastics, we offer reliable, industry-tested components backed by expert support and fast fulfillment. Our polypropylene threaded plugs are stocked and inspected to ensure consistent quality. Need technical advice or bulk pricing? Our team can help you select the right part and delivery option. Barr Plastics can ship across Canada and the US through our distributor channels and partnered facilities.

Order now or contact us for a quote and availability. Request a quote today to secure reliable sealing for your system.