This ABS Bar Valve is designed to be wall mounted, the valve is thermostatic allowing the user to control the temperature from the bar valve. The outlet connection is located on the bottom/Base of the valve. Technical Specification Width : 266mm Depth : 66mm Finish : Polished Chrome Material : ABS plastic Water Pressure : MP - 0.5 bar pressure minimum Wall Mounting Thermostatic : anti-scald protection Bottom outlet : suitable for use with a slide rail kit (not included). Standards : EN200 and/or WRc/NSF Suitable for all plumbing systems