4pcs 3/4" x 3/4" NPT Brass Female Pipe Fitting, Heavy Duty Brass Female Threaded Hex Nipple Coupler Connector for Gas Water Hydraulic Systems

["Package Includes: You will receive 4 brass female pipe fittings with 3/4\" x 3/4\" NPT female threads. Each measures about 2.9cm/1.14in in height and 3cm/1.18in in outer width, ideal for connecting two pipes of the same diameter in a straight run.","Premium Material: Made from brass, this fitting offers excellent wear resistance, durability, and long service life. It withstands harsh environments with a maximum working pressure of 1200 PSI and a temperature range from -65°F to 250°F.","Thoughtful Design: Precision-machined female NPT threads provide tight engagement to reduce leakage and maintain efficient system performance. The hex design allows easy tightening with tools and improves grip during installation.","Wide Application: These female pipe couplings are suitable for LP and natural gas lines, water supply systems, HVAC, hydraulic equipment, and more. Ideal for industrial use, home plumbing, marine environments, and DIY pipe connections.","Warm Tips: Designed for connecting male threaded pipes with the same diameter in straight-line installations. Please confirm thread size before purchase."]