Pro-source 90380900709 Pvc Female Adapter 3 in Sch 80

Product Description

The PRO-SOURCE 90380900709 is a 3-inch Schedule 80 PVC female adapter designed for use in pressure-rated plastic piping systems. It provides a transition from a slip socket on one end to a female iron pipe thread (FIPT) on the other, allowing connection between plain-end PVC pipe and threaded fittings or valves. Constructed from rigid PVC, this adapter is suited for cold and hot water distribution, industrial process piping, and chemical handling lines where metal corrosion is a concern. Licensed plumbers and pipefitters install this fitting in both above-ground and in-wall applications. At 1.45 pounds, it is lightweight and straightforward to handle during installation.

This adapter is used in residential and commercial plumbing systems where a 3-inch PVC run must terminate at or connect to a threaded port. Typical scenarios include pump inlet and outlet connections, valve bodies with female NPT ports, and transitions at equipment flanges. The Schedule 80 wall thickness provides higher pressure tolerance compared to Schedule 40, making it appropriate for systems with elevated operating pressures. It is commonly found in irrigation headers, water treatment equipment hookups, pool and spa plumbing, and industrial fluid-handling installations.

Key Features

• Schedule 80 wall thickness rated for higher pressure service than Schedule 40
• Slip socket inlet accepts plain-end 3-inch PVC pipe for solvent-cement joining
• Female iron pipe thread (FIPT) outlet connects directly to NPT-threaded fittings and valves
• PVC construction resists corrosion, scale buildup, and many common chemicals
• Lightweight at 1.45 pounds for easy handling in tight spaces

Compatibility

Designed as an OEM-style replacement or new-installation fitting for 3-inch Schedule 80 PVC piping systems using solvent-cement slip connections and standard NPT female threaded end connections.

Installation Notes

Installation of this fitting is typically performed by a licensed plumber in accordance with applicable local plumbing codes and the International Plumbing Code (IPC). Shut off and depressurize the water supply fully before cutting into any existing line. Use an approved PVC solvent cement and primer rated for Schedule 80 fittings on the slip end, following the cement manufacturer's cure time before pressurizing the system. Apply PTFE thread tape or approved pipe thread sealant to the male threads engaging the FIPT end to ensure a leak-free connection.