Greenhouse cross connectors 1.66x 1.315,1.90 x 1.315,

Greenhouse cross connectors 1.66x 1.315,1.90 x 1.315,

2 month ago

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Ningbo Yokelink Machinery Co.,Limited

 11 year year

Product details

Greenhouse Purlin Clamp 1-3/8" 1-5/8" Galvanized Steel Hoop Connector Supplier in China

Greenhouse Cross Connector Purlin Clamp (3)

Greenhouse Frame Connector / Purlin Clamp is designed to connect greenhouse hoops and side purlins, creating a strong and stable frame structure for agricultural greenhouses. Secure Connection Between Greenhouse Hoop and Side Purlin.

The connector uses a heavy-duty clamp design with bolts and nuts to securely fasten intersecting greenhouse tubes without welding. It provides a reliable connection solution for commercial greenhouses, tunnel greenhouses, and agricultural growing facilities. Available in carbon steel hot-dip galvanized and aluminum alloy, this greenhouse cross connector delivers excellent corrosion resistance, durability, and long service life in outdoor environments.

Greenhouse Purlin Clamp Features

1. Strong Hoop and Purlin Connection

The greenhouse purlin clamp creates a solid mechanical connection between: Greenhouse Hoop (arched frame tube) , Side Purlin (horizontal support tube)

It improves greenhouse frame stability and helps resist: Wind loads, Weather impact, Structural movement

2. Heavy-Duty Clamp Structure

The double-layer clamp design provides: Strong gripping force, Stable tube positioning, Reliable load performance, Long-term outdoor durability. The bolt fastening system ensures a secure connection while allowing easy installation and adjustment.

Cross Connector Purlin Clamp For Greenhouse (3)

Specification	Details
Product Name	Greenhouse Purlin Clamp / Greenhouse Frame Connector
Material Options	Carbon Steel (Hot-Dip Galvanized) / Aluminum Alloy
Purlin Tube Size	1-3/8" O.D. (33.4 mm) / 1-5/8" O.D. (41.2 mm)
Hoop Tube Size	1-3/8" O.D. (33.4 mm) / 1-5/8" O.D. (41.2 mm) / 2" O.D. (50.8 mm)
Included Accessories	2 Bolts + 2 Nuts
Surface Treatment	Hot-Dip Galvanized (Carbon Steel Option)
Application	Greenhouse Frame Reinforcement, Hoop & Purlin Connection

Greenhouse Purlin Clamp Specifications:

The Greenhouse Purlin Clamp is designed for connecting greenhouse hoops and side purlins to reinforce greenhouse frame structures. It is available in carbon steel with hot-dip galvanized finish or aluminum alloy, providing excellent strength, corrosion resistance, and long-term outdoor durability.

The clamp is compatible with different greenhouse tube sizes. The purlin tube diameter options include 1-3/8 inch (33.4 mm) O.D. and 1-5/8 inch (41.2 mm) O.D. The hoop tube diameter options include 1-3/8 inch (33.4 mm) O.D., 1-5/8 inch (41.2 mm) O.D., and 2 inch (50.8 mm) O.D., allowing flexible application for various greenhouse frame designs.

Each set includes two clamp pieces with two bolts and two nuts, providing a secure mechanical connection between the hoop and purlin without welding. The bolt-fixed design allows for quick installation, easy adjustment, and reliable structural reinforcement.

The Greenhouse Purlin Clamp is widely used for greenhouse frame reinforcement, hoop house structures, agricultural greenhouses, and commercial growing facilities, helping improve frame stability and resistance against wind and weather conditions.

Material: Carbon Steel / Aluminum Alloy
Finish: Hot-Dip Galvanized (Steel Option)
Purlin Tube Size: 1-3/8" (33.4 mm) / 1-5/8" (41.2 mm) O.D.
Hoop Tube Size: 1-3/8" (33.4 mm) / 1-5/8" (41.2 mm) / 2" (50.8 mm) O.D.
Accessories: 2 Bolts + 2 Nuts Included
Application: Greenhouse Hoop and Purlin Frame Connection

Quality Control of Greenhouse Purlin Clamp:

Applications of Greenhouse Purlin Clamps:

The Greenhouse Purlin Clamp / Greenhouse Frame Connector is widely used for building and reinforcing various greenhouse structures. It is designed to securely connect greenhouse hoops and side purlins, improving the overall stability and strength of the frame system.

This connector is commonly applied in commercial agricultural greenhouses, tunnel greenhouses, hoop houses, and plant cultivation facilities. It helps create a stronger framework by connecting horizontal purlin tubes with curved hoop pipes, providing additional support against wind, rain, and external loads.

The Greenhouse Purlin Clamp is suitable for vegetable growing greenhouses, flower greenhouses, nursery structures, and farming projects where reliable frame connections are required. With carbon steel hot-dip galvanized and aluminum alloy options, it can be used in different environmental conditions, including outdoor agricultural applications requiring corrosion resistance and long service life.

It is also ideal for greenhouse installation, expansion, and frame reinforcement projects, offering a fast and convenient connection solution without welding. The bolt-fixed design allows easy assembly, adjustment, and maintenance, making it a practical choice for greenhouse manufacturers, contractors, and agricultural equipment suppliers.

Aluminum alloy cross connector greenhouse application-1

YOKELINK Greenhouse Purlin Clamp Manufacturer | Global Greenhouse Frame Connector Supplier

Cross Connector Purlin Clamp For Greenhouse China

YOKELINK Greenhouse Purlin Clamp and Frame Connector solutions are exported worldwide for agricultural greenhouse construction. Available in hot-dip galvanized steel and aluminum alloy, providing strong, corrosion-resistant, and easy-installation connections for greenhouse hoops and purlins.

YOKELINK Greenhouse Purlin Clamp / Greenhouse Frame Connector provides reliable connection solutions for greenhouse structures worldwide. Designed for connecting greenhouse hoops and side purlins, these high-quality clamps improve frame stability and support the construction of durable agricultural greenhouse systems.

With professional manufacturing capabilities and strict quality control, YOKELINK supplies greenhouse connectors to customers across North America, Europe, Asia, South America, Africa, and Oceania, supporting greenhouse projects in different climates and agricultural environments.

Why Choose YOKELINK Greenhouse Connectors?

✔ Factory direct supply
✔ Carbon steel and aluminum material options
✔ Hot-dip galvanized corrosion protection
✔ Strong hoop and purlin connection performance
✔ Easy bolt installation without welding
✔ OEM and customized solutions available
✔ Export experience serving global markets

Greenhouse Purlin Clamp FAQ

1. What is a Greenhouse Purlin Clamp?

A Greenhouse Purlin Clamp is a structural connector used to join greenhouse hoops and purlin tubes together. It strengthens the greenhouse frame by providing a secure connection between horizontal purlins and curved hoop pipes, improving overall stability and durability.

2. What materials are available for Greenhouse Purlin Clamps?

YOKELINK Greenhouse Purlin Clamps are available in carbon steel and aluminum alloy. Carbon steel clamps can be supplied with a hot-dip galvanized finish for excellent corrosion resistance, while aluminum alloy clamps provide lightweight performance and long service life.

3. What tube sizes can the Greenhouse Purlin Clamp fit?

The clamp is designed for common greenhouse tube sizes: Purlin Tube Size: 1-3/8" O.D. (33.4 mm)， 1-5/8" O.D. (41.2 mm)

Hoop Tube Size: 1-3/8" O.D. (33.4 mm), 1-5/8" O.D. (41.2 mm), 2" O.D. (50.8 mm)

Custom sizes are also available according to customer requirements.

4. What is included in one set of Greenhouse Purlin Clamp?

Each set includes: 2 Clamp halves， 2 Bolts， 2 Nuts， The complete kit allows quick installation without requiring additional accessories.

5. How is the Greenhouse Purlin Clamp installed?

The clamp is installed by placing it around the greenhouse hoop and purlin tubes, then tightening the bolts and nuts to secure the connection. The bolt-fixed design allows fast assembly without welding, making installation easier and more efficient.

6. Where are Greenhouse Purlin Clamps used?

Greenhouse Purlin Clamps are widely used in:

Commercial agricultural greenhouses

Tunnel greenhouses

Hoop houses

Vegetable growing facilities

Flower cultivation structures

Nursery greenhouses

Greenhouse reinforcement projects

7. What is the advantage of hot-dip galvanized Greenhouse Purlin Clamp?

Hot-dip galvanizing provides a protective zinc coating that improves resistance against rust, moisture, and outdoor weather conditions. It helps extend the service life of greenhouse structures used in demanding agricultural environments.

8. Can the Greenhouse Purlin Clamp be customized?

Yes. YOKELINK provides OEM and customized solutions, including:

Different tube diameters

Customized dimensions

Different materials

Packaging requirements

Private labeling

9. Can this connector be used for high tunnel greenhouses?

Yes. The Greenhouse Purlin Clamp is suitable for high tunnel greenhouse and hoop house structures. It provides a strong connection between hoops and purlins, helping improve frame strength and resistance to wind loads.

10. Why choose YOKELINK Greenhouse Purlin Clamp?

YOKELINK provides:

Factory direct manufacturing

Consistent product quality

Carbon steel and aluminum options

Hot-dip galvanized corrosion protection

Strict quality inspection

Global export experience

OEM and bulk supply capability

Our greenhouse connectors are designed to meet the needs of greenhouse builders, distributors, and agricultural projects worldwide.

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11 year

Address: Ningbo, China

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