(with orange handle or Evolution Aqua with blue handle)

with orange handle £9.25

Evolution Aqua with blue handle £9.25

(with orange handle or Evolution Aqua with blue handle)

with orange handle £10.50

Evolution Aqua with blue handle £10.50

(with orange handle or Evolution Aqua with blue handle)

with orange handle £14.25

Evolution Aqua with blue handle £14.25

(with orange handle or Evolution Aqua with blue handle)

with orange handle £22.45

Evolution Aqua with blue handle £22.45

(with orange handle or Evolution Aqua with blue handle)

with orange handle £85.50

Evolution Aqua with blue handle £85.50

(with orange handle or Evolution Aqua with blue handle)

with orange handle £105.50

Evolution Aqua with blue handle £105.50

£9.75

£12.95

£19.95

£44.95

£44.95

Swing-Check and Spring-Check Non Return Valves are ideal for preventing back flow of water when pumps are switched off. 

The plastic swing-check valves offer low flow resistance while the spring checks are more positive in shutting. They are available in 1½ and 2” sizes in plain and double union styles, the later allowing the valve to be dismantled and cleaned. 

The brass non-return valves offer higher flow resistance but more positive shut off.

They are stocked in 4 sizes from 1” to 2” female threaded BSP. 

£23.96

£46.01

£34.56

£52.76

£42.25

£59.44

£9.99

£14.95

£25.95

£27.95

(See our **own stock** from home page)