Add to Cart Brass Pipe Fitting $6.59 MSRP: Now: $6.59 Was: Brand: Vis Color: 1pcs Features: Hex coupling for connecting two pipes with the same diameter in a straight run. 3/8" NPT female pipe threads for connecting to 3/8" NPT male threaded pipes Brass for... MSRP: Now: $6.59 Was: Add to Cart