Universal 4 Way Key

Every plumber’s van should have a universal 4 way key in the door pocket. It is a small cross-shaped tool with a different square socket on each of its four ends, so one key turns a whole range of valves and locks.

Jobs for a universal 4 way key

It saves a hunt for the right spanner when you need to shut something off fast. Typical uses include water stop valves with a square head, gas and electric meter cabinets, outside taps with a loose key, and radiator bleed valves on some rads. Facilities staff use them for toilet roll holders, door locks and electrical cabinets too.

• Four square sockets in different sizes
• Cross shape gives plenty of leverage
• Small enough for a pocket or toolbox
• Useful on site and around the home

Pick the socket that fits snugly. A loose fit rounds off the corners of the spindle and leaves you worse off. On stiff valves, work them back and forth gently instead of forcing them, since old valves can snap at the stem. Keep the key with your emergency gear so it is there when a pipe bursts.

More keys and radiator tools are listed in the radiators and accessories section.

Specification

• Suitable for: Square spindles on stop valves, meter boxes, cabinets and some radiator vents

Common Questions

What sizes does a 4 way key fit?

Each arm has a different square socket, so it covers the common small spindle sizes found on valves, meter boxes and cabinets. Try it on the item first, because spindle sizes are not standard.

Can a 4 way key open a gas meter box?

Many meter box doors use a square or triangular lock that these keys fit, but not every one. Only open the box to read or check the meter; work on the gas side itself is for a Gas Safe engineer.

Will a 4 way key bleed a radiator?

Some radiator vents have a square that one of the sockets fits, but many need a dedicated bleed key. Check the size on your rad before relying on it.

Grab a utility key in Glasgow

Visit Plumb Parts, 555 South Street, Glasgow G14 0QX at the trade counter. Hours run Mon-Fri 8am-5pm and Sat-Sun 8am-1pm. Ordering online is also an option.