3" Polypropylene Threaded Pipe Plug — Model 62260 | Barr Plastics

Product Introduction

The 3" Polypropylene Threaded Pipe Plug (model 62260) from Barr Plastics is a durable, chemical-resistant plug designed to seal and close 3-inch pipe openings quickly and reliably. Made from rugged polypropylene, this threaded plug provides a lightweight, corrosion-resistant solution for plumbing, irrigation, water treatment, and many industrial applications. Simple to install and easy to remove, it’s ideal for maintenance, temporary closures, or permanent pipe end sealing.

Features & Specifications

• Model: 62260 (Barr Plastics)
• Size: For 3-inch diameter pipes
• Material: Polypropylene — lightweight, corrosion and chemical resistant
• Design: Threaded plug for secure, leak-minimizing fit
• Chemical Resistance: Resistant to many acids, bases, and common industrial chemicals
• Temperature: Moderate temperature tolerance — verify for high-temperature applications
• Installation: Hand-tighten or use tools for added torque; compatible with typical threaded pipe systems (verify thread type)
• Maintenance: Inspect regularly for wear, especially in chemical or high-use environments

Benefits & Applications

The 3-inch polypropylene threaded plug solves common sealing challenges by offering a lightweight, non-corroding closure that reduces leaks and speeds up maintenance tasks. Its chemical resistance makes it a smart choice where metals would corrode or contaminate fluids. Typical uses include:

• Plumbing — cap unused lines or isolate sections during repairs
• Irrigation — close off branch lines and prevent water loss on farms and greenhouses
• Water treatment — durable sealing where chemical exposure is possible
• Chemical processing and labs — compatible with many common chemicals for safe containment
• Industrial maintenance — quick temporary closures during equipment servicing

By using a polypropylene plug, crews reduce handling weight and avoid rust or metallic contamination. For example, switching to polypropylene plugs in corrosive process lines can extend component life and reduce replacement frequency, lowering downtime and maintenance costs.

Installation & Maintenance Guidelines

• Verify pipe thread type and compatibility before installation.
• Hand-tighten for most applications; use a wrench for additional torque if recommended.
• Use an appropriate thread sealant or tape if a leak-free, pressure-rated seal is required—confirm compatibility with polypropylene and system fluids.
• Inspect periodically for cracking, deformation, or chemical attack, especially in high-temperature or aggressive chemical environments.
• Replace if any signs of wear, stress, or chemical degradation appear.

Why Buy from Barr Plastics

At Barr Plastics, we deliver dependable plumbing components backed by product expertise and responsive support. Our polypropylene threaded plugs are manufactured to meet demanding field conditions and are supported by knowledgeable service to help you select the right part for your system. Barr Plastics can ship across Canada and the US through our distributor channels and partnered facilities—fast, reliable delivery when you need it.

Ready to buy? Order now, request a quote, or contact us for help selecting the correct plug for your application.