Central Heating Pumps

Central Heating Pump | Energy Saving

A rated, energy saving, central heating pump, featuring : auto setting, low noise and low power consumption.

Suitable as a replacement for most central heating pumps including : Grundfoss UPS 25-50/130, KSB C 25-60/130, Salmson NYL 53-25, Wilo STAR-RS 25/6, Gold RS 50.

£63.96

Central Heating Pump Valve Gate Type 22mm

22mm gate type central heating pump valve complete with nut and washer.

Nut has 1-1/2 inch BSP thread (normal heating pump size).

£4.99

Central Heating Pump Valve Gate Type 28mm

28mm gate type central heating pump valve, with nut and washer.

Nut has 1-1/2 inch BSP thread (normal heating pump size).

£7.05

Central Heating Pump Union

Brass central heating pump union.

Loose nut suits 1-1/2 inch BSP thread (normal heating pump size), union has an internal 1 inch BSP female thread.

£4.98

Central Heating Pump Thread Extension 1-1/2" BSP x 1" Long

Brass thread extension piece for central heating pumps.

Extends pump by approximately 1 inch and has 1-1/2 inch BSP male and female threads.

£4.50

Central Heating Pump Thread Extension 1-1/2" BSP x 2" Long

Brass extension piece for central heating pumps.

Extends pump threads by approximately 2 inches and has 1-1/2 inch BSP male and female threads.

£6.20

Central Heating Pump Valve Fibre Washer

Fibre washer for central heating pump / pump valves.

Measures approx 44mm OD.

£0.30

Central Heating Pump Valve Rubber Washers (2 Pack)

Pack of 2 rubber washers for central heating pump valves.

These washers measures approx 43mm outside diameter.

£1.98

Central Heating Pump Valve Nut

Spare nut for your central heating pump valve - these are designed a special way to allow them to be separated from their valve.

This nut has a 1-1/2 inch BSP thread (standard size for domestic central heating circulating pumps).

£1.74

Automatic Differential Bypass Valve 22mm

22mm differential bypass valve.

Fitted near the boiler, an automatic bypass valve is used to maintain a minimum flow rate through the boiler and to limit circulation pressure when other valves / water paths are closed.

£11.82

Water Pump Pliers

Plumbers water pump pliers with tough, chrome vanadium steel slim jaw, narrow head for working in confined spaces.

Versatile, 7-position positive locking head with hardened locating mechanism and jaws. Comfortable hi-grip vinyl handles.

Length 300mm - jaw 50mm.

£7.42

Central Heating Pump Nut Spanner

Tough, heavy duty steel spanner that fits most central heating circulating pump nuts.

Size 52mm A/F.

£14.95