90 Degree Elbow, Slip x Slip PVC Schedule 80 1" (806-010)

This 1" Schedule 80 PVC 90 Degree Elbow (Slip x Slip) provides a permanent, solvent-cement right-angle direction change in Schedule 80 PVC pressure piping systems requiring elevated wall thickness and pressure capacity beyond what standard Schedule 40 fittings can deliver. Constructed in dark gray Schedule 80 PVC, it is well-suited for industrial, chemical, and commercial plumbing installations where higher operating pressures, greater mechanical strength, or chemical resistance requirements dictate the use of Schedule 80 components throughout the system.

Both the inlet and outlet are 1" slip sockets that accept 1" PVC pipe for permanent solvent-cement bonds, redirecting the pipe run 90 degrees in a single compact fitting body. The slip x slip configuration makes this the standard choice for direction changes within all-socket Schedule 80 PVC assemblies — no threaded interfaces are introduced at the elbow, preserving the all-cemented integrity of the system. At 1", this elbow is among the most frequently specified sizes in Schedule 80 industrial and process piping, appearing at pump discharge turns, equipment connection offsets, panel penetrations, and distribution header direction changes throughout chemical processing, water treatment, and commercial mechanical systems.

Rated to approximately 630 psi at 73°F, this elbow is well-suited for demanding pressure service across a broad range of industrial, chemical, and commercial fluid handling applications. Its PVC composition provides excellent resistance to acids, bases, salts, and chlorinated water, making it a durable long-term choice in corrosive environments where metal fittings would degrade. NSF/ANSI 61 listing confirms suitability for potable water contact, including use in drinking water distribution and treatment systems.

Apply solvent cement to both the pipe end and fitting socket on each side per ASTM D2564 procedures, using a primer appropriate for the pipe and fitting schedule. Insert pipe fully into each socket and maintain a quarter-turn during assembly for even cement distribution across the joint surface. Align the elbow outlet to the intended direction of the downstream run before the cement begins to set — orientation cannot be adjusted after cure. Allow adequate cure time before pressurizing the system, and derate pressure ratings for elevated temperatures per published derating curves.

Specifications:

Industries & Applications:

• Industrial Process Piping — Changes direction at pump discharge connections, equipment offsets, panel penetrations, and distribution header turns in chemical processing, water treatment, and manufacturing facilities where Schedule 80 pressure ratings are specified throughout the system
• Commercial Plumbing — Redirects 1" Schedule 80 PVC pipe runs at structural obstructions, wall penetrations, and equipment connection points in high-pressure or exposed pressurized water supply systems where Schedule 40 fittings are insufficient
• Chemical Handling — Performs reliably in systems conveying acids, caustics, fertilizer solutions, and other corrosive fluids incompatible with metal fittings, providing a permanent, high-pressure-rated direction change within all-socket Schedule 80 chemical distribution assemblies
• Irrigation & Water Distribution — Provides corrosion-resistant 90-degree turns at pump discharge headers, filter housing connections, and mainline direction changes in high-pressure agricultural and municipal irrigation systems where Schedule 80 ratings are specified at critical system points
• Water Treatment & Aquaculture — Used at pump outlet turns, UV sterilizer inlet offsets, filter housing connections, and recirculating system header direction changes where NSF/ANSI 61 compliance and Schedule 80 pressure capacity are required at 1" line sizes
• HVAC & Mechanical Systems — Redirects 1" Schedule 80 PVC pipe runs on cooling tower distribution headers, chilled water loops, and chemically treated water systems at direction change points requiring the elevated pressure rating and wall thickness of Schedule 80 throughout the installation