PPR Fitting 90-Degree Elbow: Sharp Direction Change for PPR Pipes

Descrição

What is a PPR Fitting 90-Degree Elbow?

PPR Fitting 90-Degree Elbow changes pipe direction sharply.

It connects two same-diameter PPR pipes at a 90° angle.

Made of food-grade PP-R material for drinking water safety.

It uses thermal fusion to create permanent leak-proof joints.

Its compact design fits tight spaces like under sinks.

It resists rust, corrosion, and scaling in all water conditions.

It works for hot and cold water and underfloor heating.

It is lighter and more durable than metal 90-degree elbows.

It complies with ISO 15874 and GB/T 18742 standards.

Reinforced curve withstands pressure changes and impacts.

Key Features Buyers Should Know

Angle precision: exact 90 degrees for consistent alignment.

Available sizes: 20mm, 25mm, 32mm, 40mm, 50mm, 63mm.

Temperature resistance: up to 95°C (203°F) continuous use.

Pressure rating: PN10 (10 bars) for standard plumbing.

Wall thickness: 2.3mm (20mm) to 7.1mm (63mm).

Material: 100% virgin PP-R with no recycled fillers.

Weight: 10g (20mm) to 100g (63mm) for easy handling.

Fusion depth: 16mm (20mm pipe) to 32mm (63mm pipe).

Smooth internal curve reduces flow turbulence and noise.

90-Degree vs. 45-Degree Elbow: Key Differences

90-degree elbow: sharp turn for tight corner spaces.

45-degree elbow: gradual turn for lower flow resistance.

90-degree takes up less space in compact plumbing areas.

45-degree is better for long pipe runs to avoid pressure loss.

90-degree is ideal for vertical-to-horizontal transitions.

45-degree reduces noise from water flow in pipes.

Use 90-degree for under-sink and tight wall cavities.

Use 45-degree for gradual direction changes in main lines.

Installation Guide for Beginners

Preheat the fusion machine to 260°C (500°F) before use.

Cut PPR pipes squarely and deburr all ends.

Clean elbow ports and pipe ends with alcohol wipes.

Align pipes to maintain the 90-degree angle during fusion.

Fuse each pipe end into the elbow for 5-7 seconds (by size).

Hold the joint for 10 seconds, then let it air cool.

Allow 30 minutes of cooling before testing for leaks.

Do not move the elbow during cooling to avoid misalignment.

Common Applications of 90-Degree Elbow

Sharp direction changes in under-sink plumbing.

Vertical to horizontal pipe transitions in walls.

Residential bathrooms and kitchens with tight spaces.

Commercial restrooms with compact plumbing layouts.

Underfloor heating systems in small rooms.

Connecting PPR pipes to wall-mounted fixtures.

Irrigation systems with tight corner turns.

Repairing pipe runs that need sharp direction changes.

Summary of PPR Fitting 90-Degree Elbow

The PPR Fitting 90-Degree Elbow enables sharp direction changes.

It fits tight spaces and creates secure fusion joints.

Easy to install with standard thermal fusion tools.

Durable and safe for all hot and cold water applications.

Ideal for compact plumbing areas and corner turns.

Compatible with all standard PPR pipe sizes and brands.

Complies with global standards for quality and performance.

PPR Fitting 90-Degree Elbow: Sharp Direction Change for PPR Pipes