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Online Catalogue > solar hot water > other components and accessories

	solar system filling set Consists of high temperature antifreeze (Tyfocor L, 10 litres), and a 3 litre garden pressure spray (NOT 5 litres as illustrated) modified to connect to 1/2 inch and 3/4 inch BSP threads (the former as found on 15mm compression fittings, the latter as found on Resol pumpstations). Use the modified pressure spray to pump antifreeze/water mixture into your solar water heating system to fill it and pressurise it. larger photo Price: £72.00 (Excluding: VAT at 17.5%)
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	Tyfocor L glycol (10 litres) High temperature, high performance glycol based antifreeze/corrosion inhibitor/heat transfer fluid suitable for solar applications. Dilute with water: e.g. 25% Tyfocor L protects to -10 C, 30% to -14 C, 40% to -21 C. Cannot be mixed with Tyfocor LS. Technical info on manufacturer's website (pdf) Price: £47.00 (Excluding: VAT at 17.5%)
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	Tyfocor LS fluid (10 litres) A ready-diluted heat transfer fluid suitable for solar applications. Cannot be mixed with Tyfocor L. Technical info on manufacturer's website (pdf) Price: £31.50 (Excluding: VAT at 17.5%)
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	Tyfocor G-LS fluid (10 litres) A ready-diluted heat transfer fluid. Violet in colour. Cannot be mixed with other heat transfer fluids. Technical info on manufacturer's website (pdf) Price: £39.00 (Excluding: VAT at 17.5%)
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	fill bottle and connectors 3 litre pressure sprayer (NOT 5 litres as illustrated), modified to connect to standard plumbing fittings. Enables you to pump glycol/water mix into your system, conveniently connecting to standard male BSP threads - comes with two flexible hoses to connect to 1/2 inch and 3/4 inch male thread. 1/2 inch connection useful for connecting to thread of a standard 15mm compression fitting (e.g. service valve or straight connector). 3/4 inch connection useful for connecting to Resol pumpstations. Price: £30.00 (Excluding: VAT at 17.5%)
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	brass balancing valve with flow gauge Brass flow balancing valve. Flow can be set from 2 litres per minute to 8 litres per minute. Visual indication of flow rate in window. Can be fitted horizontally or vertically. 3/4 inch male thread at each end. larger photo Price: £16.99 (Excluding: VAT at 17.5%)
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	air release set Micro Purg 150 Solar air separator combined with Purg-o-mat 150 release valve. Both have been specifically designed for high temperature use and glycol tolerance. larger photo Information / data sheet (pdf) Price: £61.00 (Excluding: VAT at 17.5%)
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	armaflex HTpipe insulation 15mm, 2m length UV resistant pipe insulation for temperatures up to 150 C. This insulation is designed to withstand the extremely high temperatures that can be encountered on pipework connecting directly to the panels on both sides, and the run of pipework between the panels and the hot water cyclinder. Supplied by the manufacturer in 2 metre lengths, price is per 2 metre length. Technical info on manufacturer's website. Price: £5.96 (Excluding: VAT at 17.5%)
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	armaflex HTpipe insulation 22mm, 2m length UV resistant pipe insulation for temperatures up to 150 C. This insulation is designed to withstand the extremely high temperatures that can be encountered on pipework connecting directly to the panels on both sides, and the run of pipework between the panels and the hot water cyclinder. Supplied by the manufacturer in 2 metre lengths, price is per 2 metre length. Technical info on manufacturer's website. Price: £6.91 (Excluding: VAT at 17.5%)
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	armaflex HTpipe insulation 15mm, 112m box UV resistant pipe insulation for temperatures up to 150 C. This insulation is designed to withstand the extremely high temperatures that can be encountered on pipework connecting directly to the panels on both sides, and the run of pipework between the panels and the hot water cyclinder. Box contains 2 metre lengths, quantity 66, 112 metres in total. Technical info on manufacturer's website. Price: £190.00 (Excluding: VAT at 17.5%)
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	armaflex class O pipe insulation 15mm, per metre For temperatures up to 105C. This insulation is for use on the less hot sections of the system pipework. Price is per metre. Technical info on manufacturer's website. Price: £1.28 (Excluding: VAT at 17.5%)
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	armaflex class O pipe insulation 15mm, 32 m box For temperatures up to 105C. This insulation is for use on the less hot sections of the system pipework. Box contains a 32 metre coil of insulation. Technical info on manufacturer's website. Price: £35.00 (Excluding: VAT at 17.5%)
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	12 litre expansion vessel with bracket 12 litre expansion vessel suitable for systems where the panels hold a total of approx 2 litres of water, e.g. a system with 2 Atlas panels or 2 T2 panels. Complete with wall mounting bracket and brass elbow connector (3/4 inch female BSP to 15mm compression fitting). Price: £18.00 (Excluding: VAT at 17.5%)
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	18 litre expansion vessel with bracket OUT OF STOCK 18 litre expansion vessel suitable for systems where the panels hold a total of approx 3 litres of water, e.g. a system with 3 Atlas panels or 3 T2 panels. Complete with wall mounting bracket and brass elbow connector (3/4 inch female BSP to 15mm compression fitting). Price: £21.00 (Excluding: VAT at 17.5%)


	dry pressure test gauge OUT OF STOCK For air pressure testing of solar systems and sub-sections of pipework prior to filling with water/glycol. A really useful tool, makes finding and repairing leaks very much quicker. Valve connects to car foot pump or bike tyre pump (shraeder/car type valve). Gauge reads 0 - 60psi, 0-4 bar. 15mm push-fit connection to pipework. So useful everyone who does any plumbing, diy or professional, should carry one in their toolbox. larger photo Price: £34.00 (Excluding: VAT at 17.5%)


	flexible stainless steel pipe, insulated Useful for connecting solar colllectors through roof - use of flexible pipe saves time on what can be very tricky bends going through tiles, fitting around rafters or other obstructions. Normal braided flexible connectors cannot be used for solar applications, nor plastic pipe of course, due to the high temperatures. These flexible pipes are solid stainless steel, corrugated to give flexibility. Each pipe is 800mm long. Suitable for -30C to +260C, maximum pressure 12 bar. Plain ends are 22mm, suitable for use with standard brass 22mm compression fittings. Comes complete with Armaflex insulation (not shown in photo). larger photo Price: £31.50 (Excluding: VAT at 17.5%)
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	Resol RTM1 digital thermometer Intended for monitoring the temperature of your hot water cylinder, the probe fits inside a 10mm sensor pocket as fitted to LILI solar cylinders, or it can be taped to the cylinder under a cut away section of insulation if you don't have a sensor pocket on your cylinder. Technical data: size: 48 x 28.8 x 14mm display: 3 digit liquid crystal display, continuous indication measuring range: -50C to 95C resolution: 0.1 C measuring rate: 10 seconds sensor cable length: 2M battery (included): G10X1PC Price: £15.02 (Excluding: VAT at 17.5%)
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	Fin for DIY solar water heating panel construction Aluminium fin for making your own solar water heating panels. 250mm wide by 1 metre long. Crimp with pliers onto 15mm copper pipe, paint black, construct a glazed insulated box, fix to roof... see LILI Self Build Solar manual or CAT publications for ideas on how to make your own panels. larger image Price: £4.00 (Excluding: VAT at 17.5%)
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Online Catalogue > solar hot water > other components and accessories