22 1/2 Degree Elbow, Slip x Slip PVC Schedule 40 3" (465-030)

The 465-030 is a 3" PVC Schedule 40 22-1/2° elbow in a slip x slip configuration, providing a permanent shallow-angle directional transition in a 3" solvent-weld piping run. Both ends accept standard 3" pipe or spigot-end fittings for solvent cement bonding, making installation consistent with standard Schedule 40 PVC assembly practice.

The 22-1/2° elbow occupies a specific and deliberate position in the PVC elbow family — shallower than the 45° elbow and far shallower than the 90° elbow, it is the fitting of choice when a piping run must make a gentle directional correction that neither the 45° nor the 11-1/4° angle addresses cleanly. In practical terms, the 22-1/2° elbow is most commonly used in offset routing assemblies, gradual horizontal sweeps, and transitions around shallow obstructions where the routing geometry requires a modest angle change rather than a quarter- or eighth-turn. Two 22-1/2° elbows assembled in sequence produce a 45° total change of direction with a longer, gentler sweep than a single 45° fitting — a configuration frequently used in large-diameter buried water mains and irrigation supply runs where minimizing head loss and flow turbulence at directional changes is a design priority.

At the 3" size, the 465-030 is a large-diameter fitting that appears primarily in high-flow mainline infrastructure — municipal water distribution, agricultural irrigation supply mains, and large commercial plumbing systems — where the gentle 22-1/2° geometry helps preserve flow efficiency through directional transitions in runs carrying substantial sustained flow volumes. The shallow angle also produces lower thrust forces at the fitting body compared to sharper elbows, reducing the mechanical load on joints and supports at the change of direction — a meaningful consideration in buried large-diameter systems where thrust restraint and joint integrity are design factors.

The all-slip design bonds both ports permanently with solvent cement, producing a clean, monolithic joint well-suited for buried infrastructure, enclosed mechanical spaces, and any large-diameter installation where long-term joint integrity is a priority. At the 3" scale, the permanence of the solvent-weld joint carries particular value — eliminating mechanical joint interfaces at the elbow reduces potential failure points in high-flow systems.

Schedule 40 PVC provides the pressure ratings and chemical resistance appropriate for the broad range of commercial, agricultural, and municipal applications this elbow serves — at a cost-effective wall thickness well-suited for systems where the higher pressure ratings of Schedule 80 are not required. The white color is the standard identifier for Schedule 40 PVC, distinguishing it clearly from gray Schedule 80 components in mixed systems.

Solvent cement installation follows standard PVC practice — clean, prime, and cement both mating surfaces per ASTM D2564 procedures. At the 3" size, working efficiently is important — confirm the outlet orientation before cementing, as socket fits at this diameter leave limited adjustment time once bonded. Use of a heavy-bodied cement is recommended at this size to ensure adequate fill across the larger socket surface.

Specifications:

Industries & Applications:

The 465-030 is well-suited for Schedule 40 systems requiring a permanent, shallow-angle 22-1/2° directional transition in a 3" large-diameter solvent-weld run:

• Irrigation & Agriculture — Gentle directional transitions in 3" pressurized mainline irrigation supply runs, primary distribution headers, and field supply mains where shallow-angle routing around terrain features, structures, or buried obstructions is required in permanent buried installations
• Municipal Water Distribution — Shallow-angle horizontal and vertical deflections in Schedule 40 PVC water distribution mains where 22-1/2° elbows provide the standard fitting for gentle directional changes in buried water infrastructure — individually or paired for compound angle assemblies
• Commercial & Industrial Plumbing — Gradual directional transitions in 3" cold water mains, primary supply headers, and large-diameter mechanical room distribution piping where a shallow angle change navigates around structural elements without the abrupt transition of a 45° or 90° elbow
• Water & Wastewater Treatment — Shallow directional transitions in treatment plant supply mains, process water distribution headers, and pump station outlet runs where 22-1/2° routing preserves flow efficiency and reduces head loss at directional changes in large-diameter systems
• Industrial Processing — Gradual offset routing and shallow angle transitions in 3" Schedule 40 process water and utility supply piping where gentle directional changes around equipment and structural obstacles are preferred for hydraulic efficiency
• Aquaculture & Aquatics — Gentle directional transitions in large-scale recirculating system primary supply mains and distribution headers where 3" Schedule 40 PVC is used throughout and shallow routing angles minimize flow disruption at turns
• Drainage & Stormwater — Shallow-angle directional transitions in large-diameter Schedule 40 PVC gravity drainage and stormwater collection systems where gradual deflections maintain flow velocity and minimize turbulence through directional changes in buried infrastructure
• Fire Suppression Support Systems — Gradual directional changes in 3" Schedule 40 PVC water supply distribution lines where shallow-angle elbows provide low-resistance routing transitions at the required deflection points