Why Choose Our Straight Push Connectors?
These product are designed for water pipes and oil pipes. They are connected by tightening. Made from carbon steel, they are strong and durable, ensuring a long service life.
The thread size can be customized to meet your requirements. The large diameter is 31.2 mm, the small diameter is 26 mm, and the length is 47.8 mm. No secondary processing is required, so the connectors can be installed and used immediately.
All parts are manufactured strictly according to the drawings. These product perform well in water heating systems, automotive pipelines, and various types of machinery.


A Factory You Can Trust for Straight Push Connectors
We are Taizhou Tongda Machinery, with 35 years of experience in parts manufacturing. Our company employs 150 workers, including 50 quality inspection staff.
We supply components to major automotive manufacturers. In 2015, we received the "Quality Contribution Award" from Great Wall Motors. In 2024, our annual sales exceeded 61 million RMB. Our products are also exported to Europe.
Our product meet the quality standards of leading manufacturers. We are located in Yuhuan, Zhejiang, a major hub for automotive parts production. This allows us to source materials quickly and ensure fast delivery.
We can handle both large and small orders and provide reliable service for every customer.
Quality Control on Every Straight Push Connector
We implement strict quality control from the very beginning. Only high-quality steel is selected and tested. Any substandard material is rejected.
During production, workers inspect each process step, and quality control staff conduct regular checks. If any issue arises, production is stopped immediately and corrected.
Before packaging, every part can be inspected upon request. We check appearance, dimensions, thread accuracy, and fitting performance. Only qualified products are packed.
Each batch is assigned a tracking number, allowing us to quickly identify and resolve any issues. Our goal is to provide straight push connectors with consistent quality, so you do not need to worry about defective parts.

Product Parameter Table
|
Parameter |
Value / Spec |
|
Product Name |
Push-in Straight Connector |
|
Thread Spec |
Customizable |
|
Big Diameter |
31.2 mm |
|
Small Diameter |
26 mm |
|
Length |
47.8 mm |
|
Width |
/ |
|
Height |
/ |
|
Thickness |
/ |
|
Connection Type |
Threaded (tightening) |
|
Material |
Carbon steel |
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