PVC Nipple, 3/4x6

The American Granby 3/4" x 6" PVC Nipple is a heavy-duty Schedule 80 fitting built for the threaded connections that hold a water-treatment installation together. Molded from gray SCH80 PVC, it carries thicker walls than standard Schedule 40 stock, giving it extra strength and pressure tolerance where rigid pipe runs meet valves, filters, and tanks. That added wall thickness is exactly what you want in joints that may be assembled and disassembled during service or that see sustained working pressure.

Threaded on both ends, this 6-inch nipple is a versatile spacer and extension fitting used throughout softener, filtration, and well-system plumbing. It connects female-threaded ports, bridges gaps between components, and provides a clean transition point for bypass loops, drain lines, and manifold assemblies. Because Schedule 80 PVC resists corrosion and a wide range of water chemistries, it is a long-lasting alternative to metal in non-pressurized and moderate-pressure applications, and it will not rust or scale the way steel nipples eventually do.

• Durable Schedule 80 PVC construction
• 3/4" nominal size, 6" overall length
• Male threaded ends for secure connections
• Corrosion-resistant for water-treatment service
• Ideal for softener, filter, and well plumbing
• Lightweight at about 0.13 lbs each

For a reliable seal, apply PTFE thread tape or a compatible pipe-thread sealant and hand-tighten before snugging with a wrench, taking care not to over-torque PVC threads since plastic can crack under excessive force. The 6-inch length is useful when you need a little reach to clear an obstruction or position a valve at a comfortable height. Keeping a few common nipple sizes on the shelf makes installations and repairs go faster, eliminating trips to the supply house mid-job. Whether you are plumbing a new system or repairing an existing one, this American Granby SCH80 nipple is a dependable, code-friendly choice for residential and light commercial water-treatment work.

Because it is an inexpensive, frequently used part, many installers stock several lengths of SCH80 nipples so the right fitting is always within reach during a build or service call. Pairing this nipple with matching SCH80 couplings, elbows, and adapters lets you assemble durable, all-plastic plumbing runs that hold up to years of water-treatment service. Reliable, affordable, and corrosion-proof, it is exactly the kind of fitting that keeps a job moving and a system watertight for the long haul.