DM Plastics & Steel compression fittings provide fast, reliable joints for service connections, repairs and temporary lines across rural, metric and municipal systems.
Manufactured to AS/NZS:4129 and WaterMark where applicable, our range covers DN16–DN110 in common sizes and pressure ratings (PN16), with BSP transition pieces and specialised adaptors available.
Designed for ease of installation, compression fittings deliver secure, leak‑resistant seals without heat or specialised welding tools – ideal for meter sets, service taps, temporary bypasses and instrumentation take‑offs. We stock a large range of compression fittings including couplers, tees, elbows, reducers and transition adaptors.
As part of our Producing Solutions approach, DM Plastics & Steel offers technical guidance on sizing and application, bespoke assemblies and quick turnaround for non‑standard requirements. All fittings are quality inspected in‑house to ensure compatibility with our PE pipe and consistent field performance.
Straight compression joiners for in-line connections and pipe repairs in rural and metric PE systems.
Equal and reducing compression tees for branching service connections across rural and metric systems.
90° and 45° compression elbows for direction changes in PE pipe installations.
Male and female BSP thread adaptors for transitioning between compression PE pipe and threaded components, valves and instrumentation.
Service saddles and tapping adaptors for branch connections onto existing mains and service lines.
Compression end caps and plugs for terminating PE pipe runs cleanly.
Compression ball valve assemblies and riser kits for isolation and metering applications.
DM Plastics & Steel supplies the full range of Backing Rings nationally and can ship them on the same load with your poly pipe for one cost-efficient, convenient delivery. Talk to us for current lead times and logistics to your region.
With decades of industry experience, DM Plastics and Steel delivers compression fittings engineered for fast installation, long-term performance and seamless compatibility with our PE pipe systems. Manufactured to AS/NZS 4129 and WaterMark where required, our DN16–DN110 range is supported by in‑house quality inspection, technical guidance and rapid turnaround on bespoke assemblies.
DM Plastics & Steel: Your poly pipe fittings partner for reliable pipelines. Through our Producing Solutions approach we partner with clients to solve practical installation challenges, from custom service saddles and transition adaptors to engineered repair couplers and branch assemblies, reducing on‑site labour, risk and downtime while ensuring the right fit for every project.
