Sink overflow with 5/4" plug and 6/4" siphon connection HL15U-5/4

Sink overflow with 5/4" plug and 6/4" siphon connection – reliable water drainage

This sink overflow, made of high-quality PP plastic and stainless steel, is a practical solution for both installers and end-users. It provides effective drainage of water from the sink, minimizing the risk of flooding. The overflow is compatible with standard overflow holes in kitchen sinks.

Design and application

The HL15U-5/4” overflow has a 63mm diameter hole, a valve socket and a plug that effectively stops water in the sink. The siphon connection with a size of 6/4” GZ (male thread) allows easy connection to the existing drainage system. It is designed for mounting in sinks with a 40 mm (5/4”) drain with an overflow hole. Thanks to this solution, water does not spill when filling the sink, which is especially useful when washing larger dishes or filling it with water.

Advantages and benefits

• Universality: Fits standard overflow holes in most kitchen sinks.
• Easy installation: 6/4” GZ siphon connection facilitates quick and trouble-free connection to the existing installation.
• High-quality materials: Made of PP and stainless steel guarantees durability and corrosion resistance.
• Efficiency: The plug tightly closes the drain, allowing convenient filling of the sink with water without fear of spilling.
• Complies with EN 274 standard: The product meets European quality and safety standards.
• Practical solution: Prevents flooding of the kitchen while washing dishes or filling the sink with water.
• Solid construction: Ensures long-term use without frequent replacement.

This overflow is an ideal choice both for new sink installation and for replacing a damaged element in an existing installation. Its simple design and high-quality workmanship make it a reliable solution for every kitchen.