1/2 x 1/2 x 12 Brass Male Run BSPPThe 1 2 x 1 2 x 12 Brass Male Run British Standard Pipe Parallel (BSPP) is a durable brass fitting designed to connect two 1 2 inch BSPP male threads to a 12 mm BSPP male thread in a T shaped configuration. Its corrosion resistant construction ensures secure and reliable connections for plumbing, pneumatic, and fluid transfer applications. SPECIFICATIONS DETAILS TYPE Brass Male Run BSPP DESIGN Tee Design Allows the flow to split or combine at a 90