Elbow Union

The push-in 90° elbow is designed for pipe turning in water purification systems. Available in equal and reducing sizes, it enables easy 90° direction change for tubes with tool-free quick connection.

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Product Introduction

The equal push-in elbow features two same-size push-in ports, while the reducing push-in elbow features two different-size push-in ports.

Both connect directly to PE tubes without tools, allowing easy pipe turning in tight spaces. The reducing model also eliminates the need for extra adapters, solving both diameter and direction matching issues for a cleaner layout.

Performance Paramete

Material	Tube Compatibility	O-Ring	Fluid	Burst pressure	Working Pressure	Temperature
POM	Fit PE hose	NBR	Water	≥2.76MPa	0.1-1.2MPa	≤40℃

Note:

1.The test temperature is 0-25℃;

2. Not suitable for corrosive media such as strong acid and alkali.

Product Dimensions: PPV Elbow Union

(Custom sizes are available upon request. Please contact us for specifications not listed here.)

Type	Model		Type	Model
Type	Tube (Inch)	Tube (Inch)	Type	Tube (mm)	Tube (mm)
PPV0404	1/4	1/4	PPV06-06	06	06
PPV0504	5/16	1/4	PPV08-06	08	06
PPV0505	5/16	5/16	PPV08-08	08	08
PPV0506	5/16	3/8	PPV10-08	10	08
PPV0604	3/8	1/4	PPV10-10	10	10
PPV0606	3/8	3/8	PPV12-12	12	12

Packing：

1.PE bag and double corrugated carton packaging;

2.Carton size：35*25*35cm;

3.Packaging quantity differs among models. Please check with our customer service.

Key Features

90° right-angle design for easy pipe direction change in tight spaces.

Available in equal and reducing sizes to meet different layout needs.

Tool-free push-in connection for fast installation and disassembly.

Daily Maintenance & Care

Cut tubing cleanly and deburr before insertion.
Tighten the thread moderately; avoid over-tightening.
Inspect for leaks after pressure/temperature changes.
Use only with non-corrosive liquids.
When disassembling, press release ring evenly and pull tube straight out.

Frequently Asked Questions

Q: Do I need extra tools for installation?

A: No tools are required; simply insert into the push-in port. To remove, press the release collar and pull out the plug.

Q:Can it be used permanently?

A:It can be used long-term. However, regular inspection is recommended, and replace it if aging occurs.

The push-in 90° elbow (equal/reducing) is a core accessory for pipe turning and reducing in water purification systems. With tool-free installation and compatibility with different pipe sizes and layouts, it is safe and durable with food-grade POM material, making pipe connections more flexible and neat.

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