L Shaped Hose Connector
Product Details
Zhejiang Leadtek Fluid Technology Co., Ltd. is one of the most experienced manufacturers and suppliers of l shaped hose connector in China. Please feel free to buy customized l shaped hose connector at competitive price from our factory. Also, free sample is available.
Product Introduction

L Shaped Hose Connector (Code: 31-0A620) is a 90° barbed elbow fitting engineered for secure hose-to-hose connections in confined routing spaces where a straight connector cannot change direction. Manufactured from stainless steel 304 or 316, it delivers reliable corrosion resistance across industrial fluid and pneumatic systems. The barbed shank locks the hose in place under pressure without clamps, while the 90° elbow body allows clean directional routing within compact assemblies.
Available in 11 bore sizes from ØD 6 mm to ØD 32 mm, this L shaped hose connector suits a wide range of tubing diameters in a single product family.
Dimensional Specifications

| ØD (mm) | a (mm) | L (mm) |
|---|---|---|
| 6 | 18 | 14 |
| 8 | 23 | 18.5 |
| 10 | 32 | 26.5 |
| 12 | 33 | 26.5 |
| 13 | 37 | 29.5 |
| 15 | 39 | 31.5 |
| 16 | 40.5 | 31.5 |
| 19 | 47.5 | 37 |
| 20 | 48 | 37 |
| 25 | 54.5 | 41 |
| 32 | 66 | 48.5 |
Tolerance: 6–32 mm, a ±0.6 mm
Key Features
Material
Stainless steel 304 / 316 - suitable for corrosive media and washdown environments
Configuration
90° elbow with dual barbed shanks for hose-to-hose connection
Size range
Efficient and precise processing and testing equipment.
Dimensional tolerance
±0.6 mm on dimension a across all sizes
Barbed shank design
Provides mechanical grip on hose inner wall without additional clamps
Finish
Smooth internal bore for minimal flow restriction




Application Industries
This elbow pipe hose joint is specified across industries where directional hose routing and corrosion resistance are both required:

Pneumatic systems
Directional air line routing in automation and machinery

Food & beverage equipment
316 grade suits CIP cleaning lines and hygienic fluid transfer

Chemical processing
316 grade resists mild acids and alkalis in process pipework

HVAC & cooling circuits
Compact elbow profile fits within panel and cabinet assemblies

Marine & offshore equipment
316 grade withstands salt-air and humid environments
Why Source from Leadtek
30+ years
Of precision casting and CNC machining experience, established in Wenzhou in 1994
37,000 m² production base
With 400+ machines and 300+ skilled staff in Quzhou, Zhejiang
ISO 9001 / ISO 14001 / CE certified
Documented quality system with in-house testing laboratory
40+ patented technologies
Across valves and fittings product lines
80+ countries served
Including the US, Germany, South Korea, Japan, and Saudi Arabia
In-house end-to-end capability
Casting → CNC machining → assembly → QC → export
OEM & Custom Orders

Leadtek supports OEM manufacturing for this pneumatic hose elbow and the broader quick-connect fitting range. Custom bore sizes, material grades, and surface specifications are available on request. MOQ applies; contact our team with your technical drawing or sample for quotation.
FAQ
Q: What is the difference between ØD 15 mm and ØD 16 mm sizes?
A: Both share the same L dimension (31.5 mm) but differ in the a dimension - 39 mm vs 40.5 mm respectively. Select based on your hose inner diameter and the available routing length in your assembly.
Q: Which grade should I choose - 304 or 316?
A: SS 304 is suitable for most industrial pneumatic and water-based fluid applications. SS 316 is recommended where the media contains chlorides, mild acids, or where regular chemical washdown is required, such as food processing and marine environments.
Q: Can this right angle hose fitting be used with both rubber and silicone hose?
A: Yes. The barbed shank profile is compatible with flexible rubber, PVC, and silicone tubing of the corresponding inner diameter. Hose wall hardness and clamp use should be assessed based on your system pressure requirements.
Q: Do you provide material certification and test reports?
A: Yes. Material certificates (mill test reports) and dimensional inspection reports are available upon request for each production batch.
Q: What is the lead time for standard sizes?
A: Standard sizes are typically available from stock or short-run production. Lead time for OEM or custom specifications is confirmed at order. Contact our sales team with your required quantity and delivery schedule.
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