... /4" Small orders accepted Forged brass straight radiator valve with lockshield, 1, Size:3/8", 1/2", 3 ... "2, Material: brass, you could choose the specification of brass3, Surface treatment: nickel or chrome plated, or acid ... Experienced technical staff3, All products are approved by CE and ISO4, Marking the customer's brand on the ... accepted Brass radiator valve, temperature control valve (with CE)