PVC Female Adapter, 2

This American Granby 2" PVC female adapter transitions a glued slip line into a threaded connection, pairing a slip socket with a 2" FIPT (female iron pipe thread) outlet. Cement the slip end onto 2" pipe and thread a male-threaded fitting, valve, or device into the FIPT end, getting a permanent pipe bond and a serviceable threaded port in a single fitting.

A key transition for larger systems

Female adapters are essential transition pieces in larger water-treatment plumbing, where you often move from cemented pipe runs to the male-threaded ports on valves, meters, and equipment connections. The FIPT outlet gives you a removable joint that can be unthreaded for service while the slip end forms a permanent, leak-free bond to the pipe, combining the strengths of both joining methods. At the 2" size, that capability is especially useful around higher-flow control valves and equipment that may need to be disconnected for maintenance down the road.

• Connection: slip socket x 2" FIPT
• Fitting type: female adapter
• Material: Schedule 40 PVC
• Transitions glued PVC to a female threaded port
• Solvent-weld one end, thread the other
• Approximate weight: 0.20 lb each

Install by priming and cementing the slip socket onto clean, square-cut, deburred 2" pipe. Then wrap the male threads of your mating component with PTFE tape or apply pipe sealant before threading it into the FIPT outlet, hand-tightening with a careful final turn to protect the plastic threads. PVC construction resists corrosion, scale, and chlorinated water, so this American Granby adapter holds up where treated water and brine would attack metal fittings over time. It is a dependable, corrosion-proof connector for larger residential and light-commercial systems.

One reason PVC dominates water-treatment plumbing is its predictable, repeatable behavior across thousands of identical joints. Every fitting shares the same chemistry and dimensional standards, so an installer can stock a single solvent and primer and trust that each connection performs the same way. That consistency, combined with immunity to rust and scale, is why softener, filter, and distribution skids are so often built almost entirely from PVC components like this one. For larger 2 inch runs that meet threaded valves or equipment, keeping a few of these female adapters on hand makes the transition quick and dependable.