Water Meters FAQ | Pipetech Supplies

Below you'll find answers to the most common questions our customers ask about the water meters available from Pipetech Supplies. If you need further technical guidance, our team is ready to help.

What types of water meters do you stock?

We carry a range of water meters suited to domestic, commercial, and industrial applications. This includes single-jet, multi-jet, and Woltman (turbine) meters in various sizes and connection types to match your pipework requirements.

Are your water meters WRAS approved for potable water use?

Many of the water meters we supply hold WRAS approval, confirming they are suitable for use with potable (drinking) water in the UK. Check the individual product listing for WRAS certification details, or contact us if you need confirmation before ordering.

How do I choose the right water meter size for my installation?

Meter sizing depends on the expected flow rate and the pipe diameter at the point of installation. Undersizing can cause excessive pressure loss, while oversizing reduces accuracy at low flows. If you're unsure, provide us with your design flow rate and pipe size and we'll recommend the correct meter.

Can I use these water meters for sub-metering in commercial or multi-tenancy buildings?

Yes. Our water meters are widely used by landlords and building managers for sub-metering individual units in commercial and residential properties. They provide accurate consumption readings that support fair billing and help identify leaks early.

Do you supply water meters with pulse output for remote monitoring?

Several of our meters are available with pulse output, allowing integration with building management systems (BMS), data loggers, or automated meter reading (AMR) equipment. Look for the pulse output specification on the product page, or ask us to recommend a compatible model.

What connection types are available on your water meters?

Our meters are offered with BSP threaded connections and, on larger sizes, flanged connections to suit standard UK pipework. Threaded connections are common on meters up to 50 mm, while flanged options are typically available from DN50 upwards for higher-flow commercial and industrial lines.

How accurate are the water meters you supply?

Our meters conform to recognised metrological standards, with accuracy classes clearly stated on each product listing. Most meters meet MID (Measuring Instruments Directive) Class B or Class C requirements, providing reliable readings across a wide flow range.

Do your water meters require a specific installation orientation?

Installation requirements vary by meter type. Many modern multi-jet meters can be installed horizontally, vertically, or at an angle without affecting accuracy. Always refer to the manufacturer's installation guide included with the product, as some models do require a horizontal orientation for optimal performance.

Is next-day delivery available on water meters?

Next-day delivery is available on most stock items, including many of our water meters. Orders placed before the cut-off time on a working day are typically dispatched the same day. If a specific model has a longer lead time, this will be indicated on the product page or confirmed at the point of order.

What maintenance do water meters need over their lifespan?

Mechanical water meters generally require very little maintenance. Periodic visual checks for leaks at the connections and ensuring the register is readable are usually sufficient. Over time, internal wear can reduce accuracy, so replacement is recommended in line with the manufacturer's stated service life or local regulatory guidelines.