15mm Lever Isolation Valve ISO Compression Fitting Full Bore Water Shut Off with Dual Blue Red Handle Cover WRAS Approved Stop Tap Plumbing Fittings Hot Cold Water Heating

perfect for the job full bore 15mm

Not much to say, good product and came a day early...happy happy.

Fitted well, sealed easily and operates smoothly, very easy to see when it is open and closed… excellent quality item!

Better than tap type i had, full bore flow unlike some that are restricted, it was same size so easy fit using original olives on pipe

This product arrived in a plain old plastic pouch marked with a bunch of NavigatorMSL branding. Inside the bag you get the valve itself, two lever tags and the required compression nuts and copper olives ready for use on a 15mm pipe. The provided tags for the lever are intended to indicate the valve for use with hot and cold water lines, and both of them also have rotation indicators to make it obvious which way to turn the lever.There really isn't much to say about this product; it's a very nicely manufactured ball valve made for isolating the flow in a 15mm pipe. The action is nice and smooth and the lever is more than long enough to make turning the valve a breeze, and both the fully open and closed positions have the expected stoppers to prevent overtravel.At an asking price of £7.99 this product is right in the ballpark of what you’d expect to pay for a generic ball valve intended for use as an isolation valve. Of course, it won’t be anywhere near as cheap as the £2 isolation valves that don’t have levers, but that's to be expected and valves like this one can go for anything between £6-11 depending on the brand, size, and type of lever.

This is a compression ended fitting with a full flow ball valve, its 90 degrees between full on and full off for the water isolation and can be used on both hot and cold water pipes. I use full bore valves at home as they are so much easier to turn on or off, I even have some on my central heating to isolate circuit legs for decoration. These are slightly more pricey than my usual choice but instead of a yellow handle cover these give you the means of identifying to others if its a hot or cold circuit. Happy to use this in my home.

This is an excellent full-bore isolating valve. Red and blue handles are useful and quite large, so it will work well in many uses. I have fitted it in the fill loop for my central heating system, where the pressure frequently drops and needs topping up. Great quality and an excellent price.

This 15mm ball valve has the advantage over other types because when fully open there is a straight though path for the water. It is similar to a gate valve in this respect, but is less likely to allow liquid to weep through.I use these in my garden watering system where uninterrupted flow of low pressure water is essential for proper operation. They are a fraction of the cost of specialised garden valves and are easy to fit with a couple of short 15mm stub pipes and jubilee clips. Other advantages are the total resistance to UV ageing and the strength of brass components over the fragility of plastic.