The Danfoss 013G6050 Angled TRV 15mm RAS-C2 Sensor Set Bi-Directional Valve is a high-quality product designed for use in boiler heating systems. Made from durable plastic and nickel materials, this valve set includes thermostats and has a sleek white and nickel finish. With a weight of 0.340 kg, this bi-directional valve is ideal for controlling heating and cooling in your home or commercial space. The Danfoss brand is known for its reliability and efficiency, making this product a smart choice for your heating system needs.