Shopping Cart (0) Quotes (0) Express Ordering All Categories > Piping > AQUApipe Stainless Steel Piping > Fittings > Threaded Pipe Adapters > Advanced Search Advanced Search in Threaded Pipe Adapters Unit of Measure Imperial Metric Both Specifications National Pipe Thread (NPT) Diameter (in) No Preference 1 x 1 1 x 1/2 1 x 3/4 1/2 x 1/2 1/2 x 1/4 1-1/2 x 1-1/2 1-1/4 x 1-1/4 2 x 2 3/4 x 1 3/4 x 1/2 3/4 x 3/4 Clear Cancel Advanced Search
