Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number TA 125 1 2IN found under Trap Steam by Spirax Sarco Inc. The National Stock Number assigned to this part is 4730014368418, and the Federal Supply Class is 4730 Hose Pipe Tube Lubrication And Railing Fittings. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like TA 125 1 2IN.