Mon - Fri 8:00 Am - 4:00 Pm
Saturday 8:00 Am - 1:00 Pm
Unit 9, Holdom Avenue, Saxon Park, Milton Keynes, MK1 1QU


The Monument 1515U Water Flow Weir Gauge is designed to measure water flow rates in order to determine if suitable flow is available in a building prior to the plumbing installation of washing machines, boilers, showers etc.
This type of water flow gauge is also used for diagnosing if a combi boiler or water heater may need de-scaling. The water flow gauge is made from durable plastic with a stainless steel mesh strainer to avoid turbulence. It features a dual scale to measure flow rates of 2 to 25 litres and 1 to 5 gallons per minute.

For five generations, family-owned Monument Tools has manufactured professional, quality tools for plumbing, roofing and drainage. Based in Hackbridge, Surrey and named after the Monument to the Great Fire of London in 1666, Monument’s hallmark of innovation and investment in manufacturing processes and product design have made it one of the largest hand tool manufacturers in Europe, with products proudly made in Britain.


+44 (0) 203 3972367
Mon - Fri 8:00 Am - 4:00 Pm
Saturday 8:00 Am - 1:00 Pm
Unit 9, Holdom Avenue, Saxon Park, Milton Keynes, MK1 1QU
UK Planet Tools Limited trading as UK Planet Tools is a credit broker and not a lender. Registered Office: Henge Barn Pury Hill Business Park, Alderton Road, Towcester, Northamptonshire, England, NN12 7LS. Registered in England and Wales number 07149901.
UK Planet Tools is an appointed representative of Black Horse for the purpose of introducing credit provided by Black Horse. Black Horse is a trading style of MBNA Limited. MBNA Limited Registered Office: Cawley House, Chester Business Park, Chester CH4 9FB. Registered in England and Wales number 02783251. Authorised and regulated by the Financial Conduct Authority. MBNA Limited is also authorised by the Financial Conduct Authority under the Payment Services Regulations 2017, register number 204487, for the provision of payment services.