3/4 inch PVC 90 Degree Insert Elbow Insert x Insert

3/4 inch PVC 90° Insert Elbow – Directional Fitting for Poly Pipe Systems

The 3/4 inch PVC 90° Insert Elbow is designed for directional changes in flexible polyethylene (PE) piping systems, commonly used in irrigation and water distribution networks. The barbed insert ends ensure a secure mechanical grip when used with stainless steel hose clamps, enabling a leak-resistant connection under variable operating pressures.

Molded from durable polyvinyl chloride (PVC), this fitting offers dimensional accuracy, chemical resistance, and structural reliability for non-potable water systems. It supports 90-degree pipe routing in confined or layout-sensitive areas where flexible pipe requires controlled direction without kinking or flow disruption.

Product Features

• ✅ Barbed Insert Ends – Provides secure mechanical retention in flexible PE tubing with minimal risk of slippage.
• ✅ Rigid PVC Body – Corrosion-resistant and suitable for buried or above-ground installations in pressure-regulated systems.
• ✅ Standardized 90° Angle – Facilitates compact directional changes while maintaining flow continuity.

Installation Considerations

Install using compatible clamps (e.g., stainless steel worm gear or crimp clamps) to secure the insert ends within poly tubing. Ensure full barb engagement and equal clamp pressure to maintain system seal integrity. Do not use solvent cement with insert fittings. For optimal performance, confirm compatibility with pipe wall thickness and follow all relevant system pressure guidelines.

Technical Specifications

• Material: Injection-molded PVC
• Connection Type: Insert x Insert
• Nominal Size: 3/4 inch
• Bend Radius: 90 degrees
• Compliance: Manufactured in accordance with ASTM D2609 for plastic insert fittings

Applications

This insert elbow is primarily used in low-pressure irrigation, agricultural water delivery, and landscape drainage systems requiring directional routing of PE pipe. Common applications include lateral transitions in manifold setups, pump discharge systems, and valve zones where pipe alignment must accommodate tight turns.

Material Performance

PVC provides inherent resistance to scaling, microbial growth, and chemical degradation from fertilizers and typical irrigation additives. Its structural integrity under moderate thermal cycling and system vibration makes it well-suited for outdoor and subgrade installation.

The 3/4 inch PVC 90° Insert Elbow is a field-proven solution for achieving stable, right-angle transitions in flexible water systems. Its mechanical connection design and molded precision make it a dependable component for long-term performance in demanding site conditions.