Elbow, 90 Degree Side Outlet, Slip x Slip x FPT PVC Schedule 40 1" x 1" x 1/2" (414-130)

This 1" x 1" x 1/2" Schedule 40 PVC 90 Degree Side Outlet Elbow (Slip x Slip x FPT) combines a right-angle direction change, a perpendicular branch outlet, and a built-in female-threaded side connection into a single three-port fitting body — providing a three-dimensional piping junction with an integrated 1/2" threaded outlet that cannot be replicated with a standard elbow, tee, or all-slip side outlet elbow alone. Constructed in white Schedule 40 PVC, it eliminates the need for a separate all-slip side outlet elbow plus a threaded bushing or adapter at the side port, reducing fitting count, shortening assembly time, and minimizing potential leak points in spatially complex piping layouts where a threaded branch must exit in a third plane simultaneously with a 90-degree direction change along the main run.

The two 1" slip socket ports form the 90-degree inline turn, accepting 1" PVC pipe for permanent solvent-cement bonds on each side of the elbow run — functioning identically to the inline turn ports of a standard side outlet elbow along the primary pipe run axis. The 1/2" FPT side outlet port exits perpendicular to the plane formed by the two turn ends, providing a built-in female-threaded connection in a third direction that accepts any standard 1/2" male NPT-threaded fitting, valve, nipple, or equipment connection directly — without the intermediate step of cementing a separate side outlet elbow, waiting for cure, and then threading in a bushing before the threaded component can be installed. This mixed Slip x Slip x FPT configuration makes the 414 series the correct choice wherever a 1" socket distribution main must simultaneously change direction 90 degrees and supply a 1/2" threaded branch connection in a third plane — at irrigation manifold corner valve stations, fire suppression grid header instrument taps, commercial plumbing corner branch points, and process water distribution assemblies where spatial constraints require branching in three directions from a single fitting body with a threaded outlet at the side port.

Rated to approximately 450 psi at 73°F (governed by the 1" slip run ends), this fitting is suited for standard commercial and light industrial pressure service. Its PVC composition provides excellent resistance to corrosion, scale, chlorinated water, and a broad range of chemical exposures, making it a reliable long-term alternative to metal fittings in moisture-prone or chemically active environments. NSF/ANSI 61 listing confirms suitability for potable water contact.

Apply solvent cement to both the pipe end and fitting socket at each slip run port 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. Because this fitting establishes pipe orientation in three planes simultaneously, all downstream pipe runs and fitting alignments — including the direction of the 1/2" FPT side outlet — must be planned and staged before cementing begins; orientation of the slip joints cannot be adjusted after cure. On the 1/2" FPT side outlet, use a quality pipe thread sealant or PTFE tape on the male NPT threads of the mating component before engagement. Avoid over-torquing the threaded connection — PVC threads require hand-tight plus one to two turns. Allow adequate cure time on the cemented joints before pressurizing the system, and derate pressure ratings for elevated temperatures per published derating curves.

Specifications:

Industries & Applications:

• Irrigation & Water Distribution — Provides a three-dimensional corner branch point with a built-in 1/2" threaded outlet in agricultural and municipal irrigation systems where a 1" socket header must simultaneously turn 90 degrees and supply a 1/2" male-threaded solenoid valve, drip emitter manifold inlet, or zone control valve at the corner location — replacing an all-slip side outlet elbow plus a separate FPT bushing with a single compact body at each corner valve station
• Fire Suppression Systems — Used at header corner branch points in Schedule 40 PVC sprinkler systems where a 1" distribution header must change direction and supply a 1/2" threaded branch drop to a sprinkler head location simultaneously — providing a single-fitting three-dimensional corner-and-branch solution at the most common fire suppression header and branch drop diameter combination
• Commercial Plumbing — Provides a three-plane corner branch point with a built-in 1/2" threaded service outlet at structural corners, wall intersections, and equipment enclosure layouts in commercial building water distribution systems where a 1" socket run must simultaneously turn and supply a 1/2" threaded instrument, gauge, or service branch connection in a third direction
• Industrial Process Piping — Serves as a three-dimensional junction fitting with an integrated 1/2" threaded instrument tap, chemical injection port, or sampling valve outlet in 1" process water distribution assemblies at corner locations in water treatment, chemical processing, and manufacturing facilities where spatial constraints require combined direction change and perpendicular threaded branching at the same fitting body
• Water Treatment & Aquaculture — Used in recirculating system manifolds, filter feed headers, and tank distribution assemblies at corner branch points where a 1" socket main must turn 90 degrees and simultaneously supply a 1/2" threaded dosing connection, instrument tap, or monitoring port in a third plane with NSF/ANSI 61 compliance required throughout
• HVAC & Mechanical Systems — Provides a three-plane piping junction with a built-in 1/2" threaded service outlet at header corners and equipment enclosure boundaries on 1" chilled water distribution systems, cooling tower supply lines, and chemically treated water assemblies where combining a corner turn and a perpendicular threaded branch into a single fitting reduces assembly complexity in congested mechanical spaces