90 Degree Elbow, Slip x Slip PVC Schedule 80 1 1/2" x 1/2" (806-209)

The 806-209 is a 1-1/2" x 1/2" Schedule 80 PVC 90-degree reducing elbow with slip (socket) connections on both ends. This fitting performs two piping functions within a single body: it redirects flow at a right angle and simultaneously reduces the line size from 1-1/2 inches to 1/2 inch — eliminating what would otherwise require a standard 90-degree elbow and a separate reducing fitting assembled in series. The all-slip configuration keeps both joints permanently solvent welded, producing a compact, pressure-rated assembly with no threaded interfaces and fewer potential leak points than a multi-fitting equivalent.

The 1-1/2" to 1/2" reduction spans three nominal pipe sizes — an aggressive step-down that reflects deliberate design intent rather than a marginal adjustment. This size combination appears in systems where a 1-1/2-inch mainline or branch must deliver flow to a 1/2-inch instrument line, sampling port feed, chemical injection sub-line, or small-bore service connection while simultaneously making a 90-degree turn — conditions common in chemical process equipment, instrumentation manifolds, panel-mounted piping assemblies, and compact pump skid layouts where both a direction change and a significant size transition must be accomplished within a constrained physical envelope.

The large 1-1/2-inch socket end accepts standard Schedule 80 PVC pipe for solvent weld assembly into the upstream run. The small 1/2-inch socket end accepts standard Schedule 80 PVC pipe for solvent weld assembly into the downstream small-bore continuation. Both joints are permanent once cemented — unlike the slip x FPT reducing elbow (807-series) where the threaded end is serviceable, the 806-209's all-slip design is the correct choice where both ends of the elbow are part of fixed, permanently routed pipe runs that will not require disassembly for service or reconfiguration.

Schedule 80 wall thickness provides the higher pressure rating and mechanical strength required for industrial chemical feed, process piping, and utility systems. Gray PVC construction delivers broad chemical resistance to acids, alkalis, salts, and many industrial process fluids with no corrosion risk in continuously wet or chemically aggressive environments. Both socket ends are manufactured and dimensioned to ASTM D2467 standards for Schedule 80 PVC socket fittings. The assembly pressure rating is governed by the larger 1-1/2-inch end at 280 PSI @ 73°F — the 1/2-inch end alone rates substantially higher, but the assembled fitting is rated to the lower of the two ends for system design purposes.

Specifications:

Pressure rating is for water service at 73°F. Assembly pressure rating is governed by the lower-rated 1-1/2-inch end. The 1/2-inch end in isolation rates higher but does not govern the assembled fitting rating. Derate for elevated temperatures and aggressive chemical service per manufacturer guidelines.

Industries & Applications:

The 806-209 Schedule 80 90-degree reducing elbow is specified wherever a 1-1/2-inch Schedule 80 PVC run must simultaneously change direction 90 degrees and step down to 1/2-inch small-bore piping in a permanent all-solvent-weld installation:

• Chemical Processing & Water Treatment — Direction-change and size-reduction transitions on 1-1/2-inch chemical feed and reagent distribution lines stepping down to 1/2-inch instrumentation sub-lines, chemical injection feeds, and sampling port supply lines where the direction change and size reduction occur at the same point in the system layout
• Instrumentation & Sampling Manifolds — Compact transitions from 1-1/2-inch process headers to 1/2-inch instrument supply lines, sample point feeds, and analyzer connections where a direction change is required at the takeoff point and the small-bore downstream run is permanently routed to a fixed instrument location
• Pump Skid & Equipment Assemblies — Space-constrained piping layouts on packaged pump skids, filter assemblies, and chemical dosing packages where a 1-1/2-inch inlet or outlet run must turn 90 degrees and reduce to 1/2-inch at a single compact fitting location to navigate tight equipment bay geometry
• Industrial Process Piping — Right-angle transitions from 1-1/2-inch process distribution headers to 1/2-inch small-bore service lines, drain connections, and secondary feed runs where both the direction change and size reduction are permanent fixed-installation requirements
• Panel-Mounted Piping Systems — Compact direction-change and size-reduction fittings on instrumentation panels, chemical dosing boards, and process control assemblies where minimizing the fitting count and overall piping footprint within the panel enclosure is a design priority
• Agricultural & Irrigation Systems — Transitions from 1-1/2-inch pressurized irrigation supply lines to 1/2-inch drip emitter feeds, microirrigation laterals, and small-bore control valve inlets where the direction change and size reduction occur at the same distribution point
• Semiconductor & Electronics Manufacturing — Ultra-pure water and chemical distribution line transitions where minimizing joint count through fitting consolidation is a system cleanliness and leak-risk priority on compact panel and equipment assemblies