Thomas Dudley Telescopic Hydroflo Brass Bottom Inlet Valve With Delay Fill 324301

Thomas Dudley Telescopic Hydroflo Brass Bottom Inlet Valve With Delay Fill 324301

The Dudley Telescopic Hydroflo Brass Bottom Inlet Valve with Delay Fill 324301 is a high-performance float valve designed for reliable, water-efficient filling in a wide range of UK toilet cisterns. This genuine Dudley component features a durable brass shank and a telescopic body that adjusts between 203mm and 292mm, ensuring a precise fit in both compact and standard cistern designs. Engineered with delay fill technology, the 324301 model helps reduce overall water consumption by refilling only after the flush cycle has fully completed. WRAS approved and suitable for very low pressure installations down to 0.1 bar, this inlet valve provides outstanding versatility, reliability, and long-term service for both domestic and commercial washrooms.

Key Features

• Genuine Dudley Hydroflo bottom inlet valve

• Telescopic height adjustment from 203mm (8") to 292mm (11½")

• Brass shank for strength and long-term corrosion resistance

• Delay fill technology for improved water efficiency

• WRAS approved for UK water regulation compliance

• Suitable for low pressure installations down to 0.1 bar

• Pressure tested up to 20 bar for added durability

• Includes flow restrictor for controlled refill performance

• Ideal for a wide variety of UK toilet cisterns

Specification Table

Why Choose This Product

• Helps reduce water usage through intelligent delay fill design

• Adjustable height ensures excellent compatibility across many cistern types

• Robust construction suitable for both high-demand and low-pressure environments

• Backed by Dudley’s reputation for reliable, long-lasting cistern components

FAQs

What is the height adjustment range of the 324301 valve?
It telescopically adjusts from 203mm to 292mm to suit a wide variety of cisterns.

Is the valve suitable for low pressure?
Yes, it performs reliably from as low as 0.1 bar.

What is the benefit of delay fill technology?
It reduces water waste by allowing the cistern to refill only after the flush cycle has finished.

Does this model include a flow restrictor?
Yes, a flow restrictor is supplied to help achieve controlled and efficient refilling.

Is the valve WRAS approved?
Yes, it is fully WRAS approved for compliance with UK water regulations.

We carry a large range of Dudley Bathroom Spare Parts in stock and can order most parts
please call us or email sales@bathroomspareparts.co.uk if you need any more information 

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If you require help with your purchase please call our helpline Bathroom Spare Parts 020 3940 9330 
– our operatives are all experienced within the industry and are more than happy to help with any questions.