Gledhill Stainless lite Plus Slimline IND60-SL Indirect Unvented Cylinder Stainless Steel. Its high mechanical strength promises durability, while automated welding procedures, post weld pickling and passivating treatment guarantee each individual weld is as strong as its parent metal. Our StainlessLite Plus cylinders are pressure tested to a full 12 bar – four times their normal working pressure – and injected with 50mm of our HCFC free Enviro Foam insulation to achieve astonishingly low levels of heat loss, which maximises energy efficiency for your customers. The unvented cylinder is manufactured from highly corrosion-resistant duplex stainless steel and is supplied with full NSF WRC and WRAS independent approvals. Delivers mains pressure hot water, enabling high flow rates for showers and baths, without the need for a boost pump. Gledhill Stainless lite Plus IND60-SL Indirect Features. Gledhill unvented cylinder installation guide. Weight – empty 16KG, full 75KG. Heat up time 13 minutes. Secondary return – No. Maximum inlet pressure 12 Bar. Pressure reducing valve 3 Bar. Max working pressure 6 Bar. 50mm insulation to reduce heat loss. Lightest cylinder on the market. What Do You Get In The Box? 1 x Stainless Lite Plus Unvented cylinder. 1 x 3KW Incoloy 825 immersion heater. Expansion vessel with integral brackets supplied in the G3 kit. Lift up temperature and pressure relief valve. 3 Bar inlet control. Compression fittings supplied with unvented products. 90 degree elbow supplied on the hot water draw off to reduce installation time. Gledhill Stainless Lite Plus is covered by Section G3 of the Building Regulations (England and Wales). Technical Standard P3 (Scotland) and Building Regulation P5 (Northern Ireland). Compliance can be achieved via a Competent Person Self Certification Scheme or notification of installation to the Local Authority Building Control Department.