PE100 Inch Butt Fusion Drainage Fittings

ASTM IPS INCH END CAP

These IPS inch butt fusion fittings are made to match ASTM & IPS (Iron Pipe Size) standards, built with solid virgin HDPE that lines up perfectly with standard IPS-inch HDPE pipes. The fusion process is straightforward, really. Trim and clean the pipe and fitting ends evenly, heat both contact surfaces steadily to the right melting point, press them together firmly with consistent pressure, then leave the joint to cool all the way through.

Once cooled completely, it forms a dense, molecular-level permanent seal. No leaks, plain and simple - this is steady, long-term stability you can rely on for all imperial-spec pipeline work. No adhesives, no extra connectors, no extra steps required to get a tight, dependable join.

These fittings are built with a solid one-piece main body, no weak seams or flimsy sections, made with durable, standard-compliant components. Every unit is molded with a smooth, burr-free inner wall, free of visible defects, built to hold up through heavy, daily pipeline use without failure.

These IPS inch butt fusion fittings meet ASTM and IPS (Iron Pipe Size) standards, crafted from virgin HDPE. They're designed to pair with standard IPS-inch HDPE pipes, mostly used for North American pipeline projects and other applications following imperial inch specifications.

Installation uses standard butt fusion methods. Heat the end faces of the pipe and fitting evenly, press the two parts together with steady, consistent pressure, then let the joint cool fully. No adhesives, extra accessories or specialized tools are needed on site. After complete cooling, the fitting and pipe form a dense, molecular-level seal, with no weak joints or unexpected leaks in daily use.

Every fitting is made via one-piece injection molding, with a smooth inner wall free of burrs or visible defects. It's built to support stable, long-term pipeline operation, keeping the design practical and uncomplicated, focusing on reliable performance for routine project use.

Superior Connection Performance

Since we use the exact same virgin HDPE material as the IPS pipes they pair with, the connection is completely homogeneous. No gaps, no mismatched material weak points, no leaks - just a solid, tight join that won't let you down. The fused joint ends up nearly as strong as the pipe itself, with great tensile, compressive, and vibration resistance.

It handles thermal expansion and contraction really well, too, so you won't have to worry about loose connections or cracks down the line. That's the kind of reliability that matters most for pipeline jobs, in our experience.

Easy & Efficient Construction

Installation couldn't be simpler, I promise you that. Just prep the pipe and fitting ends, align them evenly, heat and press as directed, then let it cool - no need for large workspaces, no complicated heavy tools, no fancy gear.

Standard welding parameters make the process easy to follow, so even less experienced on-site workers can get the job done right. They're perfect for tight trenches, confined workspaces, and underground installations, and best of all? No open flame. Safe and hassle-free, which is always a big plus on any job site.

Durable & Cost-Effective

HDPE is tough - really tough. It resists corrosion, acids, alkalis, and long-term aging, so these fittings can last up to 50 years with normal use. The smooth inner wall means less fluid resistance and no scaling buildup, which helps cut down on long-term operational costs for your pipeline system.

And once installed properly, the fused joints are fully maintenance-free - no regular checks, no repairs, no upkeep needed. That saves you plenty of time and money in the long run, which is always a win for any project budget.

Wide Application Range

These IPS inch fittings are made for standard HDPE IPS pipes, the go-to choice for most North American and imperial-spec pipeline projects. They're versatile enough for a full range of jobs - from municipal water systems and underground drainage to gas pipelines, industrial fluid transport, and buried utility lines.

No matter how your imperial-spec pipeline is laid out, these fittings will fit and perform reliably.

Specifications & Types

We offer a full range of standard IPS inch sizes, built to strict ASTM standards for consistent fit and performance. If you have specific size or pressure requirements outside our standard range, we can customize fittings to match your project needs - just let us know the details of what you're looking for.

We have all the standard types you'll need: straight couplers, 90° elbows, 45° elbows, equal tees, reducers, end caps, and more. No matter how your pipeline is designed, we've got a fitting that will work. No need to shop around for multiple parts from different suppliers.

We stand behind our IPS inch butt fusion fittings - each one goes through basic quality checks before shipping, so you know you're getting a solid, reliable product. We also offer straightforward technical support for installation and welding, just in case you need a hand on site. Need a custom solution for your unique project? We can handle that too, no problem. Just reach out, and we'll work up a solution for you.

Qingdao Polyfusion Machinery Co., Ltd. holds that high-performance raw materials are the fundamental prerequisite for manufacturing top-tier HDPE piping systems. In the production of all our HDPE pipes and fittings, we have always adhered to the strict standard of selecting premium raw materials from well-known manufacturers around the world. These raw materials we adopt have been widely recognized as the high-grade base materials for HDPE pipe fitting production by professionals in the plastic piping industry.

The outstanding performance and ultra-stable physical and chemical properties of these raw materials are the core driving force for our products to maintain excellent quality. It is precisely relying on the superior quality of these raw materials that our HDPE pipes and fittings have firmly established a high-quality market position in the industry, and can consistently provide our cooperative partners with reliable and high-standard piping product solutions.

We adopt high-strength, shock-resistant, pressure-proof and wear-resistant packaging materials, and implement classified fixed packaging for different sizes and types of fittings to avoid collision, scratch and deformation during long-distance transportation and multiple handling. All packages are clearly marked with detailed product information, batch numbers, loading and unloading notes and shipping marks, which greatly facilitates your warehousing, sorting and subsequent construction use.

We regard professional packaging as an indispensable part of product quality assurance and international delivery service. For all our HDPE pipes and fittings, we have developed customized packaging solutions tailored to product specifications, shipping modes and regional transportation requirements, fully meeting international shipping standards for sea, land and air freight.

With rigorous packaging processes and strict quality control of each packaging link, we ensure that every batch of HDPE pipe fittings is delivered to customers around the world in a perfectly intact condition. Our packaging system not only effectively isolates all kinds of transportation risks, but also optimizes the packaging volume to improve loading efficiency and save your transportation costs to the greatest extent, creating more practical value for global cooperative partners.

Qingdao Polyfusion Machinery Co., Ltd. boasts a comprehensive portfolio of authoritative certifications and approvals including ISO9001, CE, WRAS, BV, SGS and CNAS, a solid testament to our stringent quality control system and professional manufacturing capabilities. We have forged our core competitive edges in the market with premium product quality, professional and efficient one-stop service, and highly competitive pricing. Taking maximizing customer benefits as our unwavering core goal, we regard product quality as the cornerstone of the company's sustainable development and lifeblood of our brand. After years of deep cultivation and steady development in the industry, we have built a stable and high-quality global partnership network, and our cooperative relations with partners worldwide have been continuously consolidated and deepened with excellent strength and reliable reputation.