About The Product Solar Element :- Airex Commercial Solar Panel Water Heater Element With Thermostat Pocket Made with the copper material with thermostat pocket. M.S Powder Coated Cap With Washer. Can be Designed as per your requirement. Tube Dia Size - 8.7 mm wtih thermostat pocket. Airex Commercial Solar Panel Water Heater Element With Thermostat Pocket These are the heating element use in solar panel to give you an efficient supply of hot water Suitable For Domestic & Commercial Water Heater Material - Copper, Voltage-230. With washer to avoid leakage Thermostat :- Thermostats are best known for high quality and durable products. "Quality components Makes Quality Products" Frequency - 50 Hz, Voltage - 220-240 V, Current - 15 Amp, Material - Plastic/Brass This is stem type geyser thermostat/auto cut or stem type electric water heater thermostat/auto cut. Made In India. Indian Best quality Product. ISI marked product. Manufactured and designed with high quality components. you may ask us any query from the below "Customer Questions & Answers" section. Or Contact us, Customer Care No - 1800-120-4024 We would be happy to assist you with your query. Can be Designed as per your requirement. Customer Care No - 1800-120-4024