Full bore central heating pump valves. Nickel-plated brass construction. ¼ turn lever operation. Pressure-rated to 16bar. Supplied with rubber washers. 1 1/2" BSP Female Thread Brass 100% Shut Off

Fit before or after installation of soffit boards. Specifically to prohibit entrance of large insects. Use 70mm dia. holesaw.

Tray prevents felt from sagging at eaves level and subsequent ponding of water. Eliminates the need to strip a large section of roof to replace old, damaged felt. Fit in new builds or refurbishment situations.

Ultra-compact filter for powerful magnetic filtration of system debris, bundled with Sentinel X100 inhibitor; a heavy duty inhibitor to protect against limescale and corrosion. Suitable for hard, soft and artificially softened water. Helps prevent the...

Refill for InstaCheck inhibitor test (test 2).

Refill bundle for InstaCheck water and inhibitor tests.

Refill for InstaCheck water quality test.

Stainless steel and polycarbonate. Contemporary design. Ideal for decking areas, walkways and other outdoor areas. IP67: For Outdoor Use Daylight 10 x 2.5lm Stainless Steel Body Polycarbonate Lens Up to 20,000 Hours Life Inline Easy-Connect System

Stainless steel and polycarbonate. Contemporary design. Ideal for decking areas, walkways and other outdoor areas. IP67: For Outdoor Use Blue 10 x 0.8lm Stainless Steel Body Polycarbonate Lens Up to 20,000 Hours Life Inline Easy-Connect System

Metal and acrylic construction with brushed chrome finish. Fits 25mm hole. Adjustable legs ensure tight fit. The Coldstrip LED Deck Kit offers a sleek, contemporary, waterproof design, making this unit a must for decking, walkways and other outdoor areas....