Low Density Straight Coupling

Low-Density Straight Coupling fitting is used within rural, horticultural, commercial, and domestic irrigation applications. It is tough and durable, having been manufactured from impact-resistant glass fibre-reinforced nylon. Offering flexibility in cool conditions, this low-density fitting is tested and proven to fit all New Zealand LDPE pipes.

Independent testing was carried out to prove that the fittings would suit a wide range of pipe in service. Each fitting size was subjected to the following tests at 20°C:

- Resistance to pull-out of assembled joints
- Internal pressure test on assembled joints
- Resistance to leaking when subject to bending

This test was conducted on RXP LD, EnduroFlex™, Alkathene™ and Rural B-Class Australian pipe. Also suitable for a wider range of flexible pipe and hoses. The fittings were also tested and meet the requirements for potable water applications to AS/NZS 4020.

Comfortable easy grip nut design to ensure a simple, positive engagement every time

Manufactured from tough, impact resistant glass fibre reinforced nylon for long product life in all general working applications.

Independently tested and verified to be compatible with a wide range of pipe in service.

Secure pipe connection with barbed insert and barbs inside pipe to provide interior grip and prevent dislodgement. Sharp nut teeth bite onto pipe and compress the open pipe end behind the fitting barbs.

SKU LDSC - Size