KK-Pol ZND/111/0/T drain valve for lower siphon assembly Zaw.Dolnego Zas.1/2 PP

Drain valve KK-Pol ZND/111/0/T for lower siphon assembly is a polypropylene component designed to provide a controlled drainage outlet and a secure connection within lower waste (1/2") siphon systems. The part is intended for use with polypropylene siphon assemblies and is suitable for installation or replacement in domestic and commercial washbasins and sanitary fixtures that accept lower siphon connections.

Advantages

This drain valve is made from polypropylene (PP), offering chemical resistance and durability in typical sanitary environments. Its dimensioning corresponds to lower siphon 1/2" assemblies, ensuring compatibility with standard lower waste plumbing connections. The valve design facilitates straightforward integration into existing PP siphon systems and supports reliable drainage performance without introducing complex adaptation requirements.

Suitable for

• Replacement of worn or damaged drain valves in lower siphon (1/2") polypropylene assemblies
• Installation in domestic bathroom washbasins with PP lower waste siphon systems
• Use in commercial sanitary fixtures that utilize polypropylene lower siphon components
• Plumbing repair and maintenance tasks involving lower waste connections

Key specifications

• Material: polypropylene (PP)
• Application: lower siphon (lower waste) assemblies
• Connection size: suitable for 1/2" lower waste configurations
• Intended environment: domestic and commercial sanitary installations
• Function: controlled drainage and secure connection within siphon system

How to use

Before installation, verify that the existing siphon assembly is compatible with a 1/2" lower waste valve and that mating surfaces are clean. Remove the old valve if replacing a component, inspect seals and adjoining pipes for wear, and position the KK-Pol drain valve according to the siphon assembly instructions. Ensure threaded or push-fit connections are tightened to the manufacturer-recommended torque and that sealing washers or gaskets are correctly seated. After installation, run water to check for leaks and re-tighten connections if necessary.

Usage recommendations

Use appropriate hand tools and moderate force when tightening connections to avoid damaging polypropylene parts. Periodically inspect the valve and seals during routine maintenance; replace if signs of cracking, deformation, or persistent leakage appear. Avoid exposure to chemicals outside standard sanitary cleaning agents to maintain material integrity.