444100
FITTING, COUPLING 1/2" NPTF
Navistar International®

This fitting coupling 1/2-inch NPTF is engineered to provide a secure and leak-proof connection between pipes. Its durable construction ensures that it can handle various plumbing tasks, from simple repairs to more complex installations. The coupling is made from high-quality materials that resist corrosion and wear, ensuring a long lifespan even in challenging environments. Its straightforward design allows for easy installation, making it a convenient choice for both professional plumbers and DIYers. The coupling's versatility makes it suitable for a wide range of applications, including water supply lines and gas connections.

Navistar International Corporation has a storied history in the automotive industry, recognized for its commitment to producing high-quality components that enhance vehicle performance. The fitting coupling designed for 1/2-inch NPTF exemplifies this dedication, providing a secure connection between pipes while ensuring durability and resistance to wear. Crafted from robust materials, this coupling is engineered to withstand various pressures and temperatures, making it suitable for a wide range of plumbing applications. Navistar's expertise in designing user-friendly components allows for easy installation, reducing the time and effort required for plumbing projects. Its compatibility with standard pipe sizes enhances versatility, making it an ideal choice for both professional plumbers and DIY enthusiasts. By focusing on corrosion resistance, Navistar ensures long-lasting performance, reinforcing its position as a trusted manufacturer in the plumbing and automotive industries.

Models compatible with this part number include:

• - 8100 Heavy Tractor (built on or after 1/16/98)
• - 8500 Heavy Tractor
• - 9800 Premium Cabover (built on or after 1/16/98)
• - 9700 Premium Cabover (built on or after 1991)
• - 4900 Medium Truck (built on or after 5/23/97)
• - 3800 School Bus Chassis (built on or after 5/23/97)
• - 9300 Premium Conventional (built before and on or after 3/15/96)
• - MT-512 International Engine (built before 10/1993)
• - 5900I Severe Service Conventional
• - 8600 Heavy Tractor
• - 7600 Severe Service Truck (built on or after 4/1/02)
• - 1800 Medium Truck (built between 4/1/81 and 12/31/88)
• - 3000 IC Integrated Bus
• - 9400 Premium Conventional (built on or after 3/15/96)
• - 4200 Medium Truck
• - Amtran RE Bus (built before 11/1/1999) and 3000 RE Bus (built on or after 11/1/99)
• - 5500I Severe Service Conventional
• - 5000 Severe Service Conventional (built on or after 3/15/96)
• - 9900 Premium Conventional (built on or after 3/15/96)
• - CE 200/300 Conventional Integrated Commercial Bus
• - 9700 Premium Cabover (built from 1981-1990)
• - 9600 Premium Cabover (built from 1981-1990)

For reliable fittings, Source One Parts Center is your go-to source for high-quality coupling components. Our 1/2-inch NPTF fittings are designed to provide secure and leak-proof connections, ensuring optimal performance in various plumbing tasks. We prioritize durability in our products, sourcing them from reputable manufacturers to guarantee long-lasting performance. Our competitive pricing and extensive inventory make it easy to find the right fitting for your needs. With a focus on customer service, our knowledgeable team is always ready to assist, making Source One the best choice for your plumbing fittings.