-Hex nipple for connecting two threaded pipes or fittings and extending pipe length -Male NPT threads for connecting to female threaded pipes This hex nipple is a brass pipe fitting with 1/8 male NPT threads. The hex nipple fitting is a short length of pipe with threaded ends for connecting threaded pipes, and it has a hexagonal section in the middle for an increased bearing surface when adjusting the fitting with a wrench This fitting is made of brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability. This hex nipple is a brass pipe fitting with 1/8 male NPT threads. Uxcell 3/8 NPT Male x 1/2 NPT Female Brass Pipe Fitting with Tape 4 Pack Metals Brass Pipe Fitting Straight Connector Adapter, Reducing Hex Nipple, 1/4" NPT Male x 3/8" NPT Male ; Ships from. ; Sold by. Litorange ; Returns Brass can be connected to copper, brass, plastic, aluminum, and welded steel. Specification: Maximum working pressure: Operating pressure UP to 1200psi Style: Threaded Material: Brass Shape: Nipple Measurement System: Inch Operating temperature range:f -65 to +250 degrees F -Hexagonal middle section for tightening with a wrench Plumbing Fitting Hexagon Nipple Snapklik.co : KOOTANS Forged Brass Equal Hex Nipple, 3/8 NPT Ale X 3 Brass Hex Nipple 3/8 NPT Male -Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability
