NIS Bottom Entry Fill Valve – 1/2″ Adjustable Toilet Inlet with Brass Thread

NIS Bottom Entry Fill Valve – 1/2″ Adjustable Toilet Inlet with Brass Thread

• Suitable for bottom entry toilet cisterns
• Adjustable height from 8″ – 12″
• Pressure range 0.13 – 16bar
• Standard 1/2″ thread type on a brass shank to avoid cross threading
• Thick cone type washer minimalizing the risk of a weep or leak
• Brass hexagon nut for a secure fixing
• Silent fill from the bottom of the valve
• Compact design allowing to fit a wide range of toilet cisterns

Details

The NIS Bottom Entry Fill Valve is a high-performance, professional-grade solution for modern toilet cisterns. It features a heavy-duty 1/2″ brass thread, providing maximum durability and a leak-proof connection that far outlasts standard plastic alternatives. The fully adjustable height design ensures it fits a wide variety of cistern sizes, while the precise float mechanism provides a fast, clean shut-off. Consequently, this NIS valve is the ideal choice for those seeking a reliable, long-term fix for high or low-pressure bathroom systems.

A failing toilet valve often creates a frustrating cycle of phantom flushes and constant “hissing” noises. Specifically, standard plastic-threaded valves are prone to cross-threading during installation, which often results in slow, hidden leaks behind the cistern. Furthermore, many fixed-height valves simply won’t fit correctly in smaller or uniquely shaped modern cisterns, leading to poor flush performance. However, the NIS Adjustable Fill Valve solves these issues. The solid brass threaded shank provides a secure, metal-to-metal connection that resists stripping and ensures a perfect seal. Because the valve height is fully adjustable, you can customize the water level to match your specific cistern’s requirements perfectly. Therefore, you eliminate annoying water waste and noisy refills with a single, versatile component.

Brand:

• FlushDaddy

MPN:

• NJ208