1 Inch Female NPT to 1-1/4 Inch Barb Expansion Fitting, PE Plastic Coupling Connector for Hose Pipe Tubing, Straight Plumbing Adapter, 6Pcs Black

Connector size: 1" NPT female to 1-1/4" barb The barbed fitting ensures a secure, leak-free connection on flexible tubing when paired with a hose clamp, ideal for high-pressure water and air systems This PE plastic adapter maintains structural integrity in extreme cold, performing reliably at temperatures as low as -100°C without cracking or brittleness The corrosion-resistant PE material ensures long-term reliability in harsh environments, including chemical processing and outdoor installations Compatible with a wide range of tubing materials, including rubber, PVC, and polyethylene, for flexible system integration When connecting with the external thread of the water pipe, a sealing tape needs to be wound About the Manual Measurement: Please notice that due to the possibility of differences between manual measurement and mass production, there may be a slight error of 0.04 to 0.08 inch in the size information provided for reference.

• The 1" NPT female to 1-1/4" barb adapter bridges different pipe sizes, enabling seamless transitions in plumbing, hose line, or other pipe system
• The smooth inner wall of the NPT to barb adapter minimizes flow resistance, ensuring efficient fluid transfer in industrial and lab applications
• Designed for quick installation, the barbed end grips tubing securely while the female NPT threads provide a stable connection to standard pipe fittings
• Lightweight yet durable, this adapter reduces system weight without sacrificing strength, making it ideal for portable and fixed piping setups
• Notice: If the water pressure is high, it needs to be tightened in conjunction with the pipe sealing tape (not included) to avoid Loose or leaking