HDPE Male BSP Threaded Adaptors – 8 Sizes (10 Pack)

HDPE PE100 SDR11 Male Threaded Adaptors – Corrosion-Resistant Pipe Connections

• Colour: Black
• Pack: 10

Adapters are designed for use in high-chemical and corrosive pipelines, tanks, and dosing systems. They can be installed by butt welding, electrofusion (EF), socket welding, or hand welding directly into the side of a tank.

As all of our fittings are manufactured to SDR 11 PN16, these adapters are also compatible with SDR 17 pipe, allowing for reliable and secure connections across both pipe classes.

Designed with BSP male threads — to connect into female fittings made from stainless steel, brass, or any other material — with a taper, making them well suited to chemical treatment, water treatment, agriculture, and mining applications.

Manufactured from high-density polyethylene (HDPE) using injection moulding. Note that the threads can be a little soft, so correct alignment during installation is important.

Key Features

• Material & Spec: High-grade HDPE — PE100, manufactured to SDR 11 PN16
• BSP Male Thread: Compatible with Australian BSP female fittings
• Lightweight & Non-Conductive: Safer and easier to install than metal alternatives
• Australian Made: Injection moulded in-house by Hercules Plastics in Western Sydney

Applications

• Poly pipe systems requiring a secure threaded connection
• Tank outlets, manifolds, and fluid transfer points
• Chemical dosing, handling, and water treatment systems
• Agricultural, mining, and general industrial pipework 

Why Hercules Plastics?

For over 30 years, Hercules Plastics has delivered precision-engineered HDPE fittings trusted by Australia's industrial sector. Our male threaded adaptors are made in-house for quality control, faster turnaround, and long-term reliability. Trade accounts are available for regular customers.