SKU: SMA-108-44170 Galvanized Steel Pipe Coupling for 1-Inch FNPT Agricultural Applications

When you're piecing together hydraulic lines, water systems, or fuel lines on the farm, having the right coupling makes all the difference. This galvanized steel coupling connects two 1-inch pipes with female threads, giving you a secure, leak-free connection that'll hold up season after season. Whether you're running water lines to livestock tanks, connecting hydraulic components, or building a fuel transfer system, this is the workhorse fitting that gets the job done right.

What You're Getting

• Heavy-duty galvanized steel construction that resists rust and corrosion in all weather
• 1-inch female NPT threads on both ends for connecting standard pipe fittings
• Thick walls that handle high pressure without splitting or cracking
• Clean, precise threads that seal tight with pipe compound or Teflon tape
• Compact design that fits in tight spaces where longer fittings won't work

Built for Real Farm Work

This coupling handles the tough jobs around your operation - from hydraulic systems on tractors and implements to water lines feeding livestock and irrigation setups. The 1-inch size is perfect for moderate flow applications where you need reliable connections that won't fail when you're counting on them. It's the same type of fitting used in commercial agricultural installations where downtime costs money.

Made to Last

The hot-dip galvanized coating isn't just for looks - it's serious protection against the moisture, chemicals, and temperature swings that eat up regular steel fittings. This coating bonds right to the steel, creating a barrier that lasts for years even in harsh farm environments. The steel itself is thick enough to handle pressure without distorting, so your connections stay tight.

Installation Notes

Thread this coupling on hand-tight, then use a wrench to snug it up another turn or so - don't overtighten and risk cracking the threads. A little pipe compound on the threads helps seal things up and makes future removal easier. If you're using it for hydraulics, make sure your system pressure doesn't exceed the coupling's rating.