Hydroland pipe fitting ZW1612, PP-R female thread connector 16mm x 1/2"

Hydroland ZW1612 is a PP‑R female thread connector designed for use with 16 mm plastic pipes and 1/2" BSP threaded fittings. Manufactured from polypropylene‑random (PP‑R), this fitting creates a reliable, corrosion‑resistant junction between plastic pipework and threaded valves or fixtures. The connector is intended for potable water systems, heating circuits and general plumbing applications where a secure transition from a 16 mm plastic line to a 1/2" threaded element is required.

Advantages

The PP‑R construction ensures chemical resistance and long service life without rust or electrochemical corrosion. The integrated female thread provides a standard 1/2" BSP interface for easy connection to commercial valves, taps or adapters. Lightweight and dimensionally stable, the fitting resists scale buildup and is compatible with typical hot and cold water conditions. Its simple geometry enables quick installation and reliable sealing when used with appropriate thread sealing materials.

Suitable for

• Joining 16 mm PP‑R or other compatible plastic pipes to 1/2" threaded valves and faucets
• Domestic potable water supply lines
• Small heating circuits and radiator connections
• Plumbing repair and retrofit work where a threaded connection is required

Key specifications

• Material: polypropylene‑random (PP‑R)
• Pipe connection size: 16 mm
• Thread type and size: female 1/2" BSP
• Suitable media: potable water, heating water
• Resistance: corrosion‑resistant and chemically stable under normal water service conditions

How to use

Prepare the 16 mm plastic pipe by cutting squarely and removing any burrs. Depending on pipe system type, join the pipe to the PP‑R socket by the recommended welding or mechanical method for PP‑R components; ensure the joint is secure and cooled before applying any load. Apply suitable thread sealant (PTFE tape or compatible paste) to the male 1/2" BSP threads, then screw in the mating valve or fixture by hand and tighten with a wrench to the manufacturer’s recommended torque. After assembly, pressure‑test the connection according to local plumbing standards to verify leak‑free operation.

Использование и рекомендации

For reliable performance, use thread sealants compatible with potable water and follow temperature and pressure limits of the piping system. Avoid excessive wrench torque on the plastic body to prevent deformation. Observe local codes and manufacturer instructions for joining PP‑R components and for final pressure testing.