Product Overview

Our jumpers are precisely manufactured short-circuit pipes, specifically designed to span short distances and connect two aligned ports in air conditioning, refrigeration and ventilation systems. It eliminates the need for custom elbow pipes or complex assembly, providing unparalleled convenience, excellent sealing performance and the best fluid performance for system installation and maintenance. Whether in space-constrained installation environments or scenarios requiring rapid maintenance, jumpers are an ideal solution to ensure system integrity and efficiency.

Main features and advantages:

Simplify installation and maintenance

Advantage: No complex on-site bending or cutting of the main pipeline is required. When it is necessary to repair or replace system components (such as valves and filters), the jump pipe can be quickly disassembled and assembled, which greatly saves labor and time costs and reduces the interference to the system operation.

Optimized fluid dynamics

Advantages: Made of high-quality copper and precisely processed, it ensures a smooth inner wall, minimizing flow resistance, turbulence and pressure loss to the greatest extent. This helps maintain the efficiency and performance of the system design and reduces the unnecessary energy consumption of the compressor.

Outstanding sealing performance and reliability

Advantages: It offers precise preformed dimensions and perfect port roundness to ensure a perfect fit with brazing or mechanical joints. It fundamentally eliminates the risk of refrigerant leakage caused by improper connection, ensuring the long-term stable operation of the system.

Outstanding durability

Advantages: Made of high-purity and corrosion-resistant copper, it features excellent vibration resistance and fatigue strength, capable of withstanding the pressure pulsation and temperature cycling changes of the refrigeration system, ensuring a long service life.

Flexible application scenarios

Advantages: Widely used in bypassing obstacles, closely connected ports, serving bypass pipelines, and temporarily maintaining system circulation during maintenance. It is an indispensable accessory for commercial HVAC units, refrigeration display cabinets and complex piping systems.

Technical parameters

Material: High-quality C12200 dephosphorized Copper (DHP Copper).

Standard: Complies with or exceeds ASTM B280 and other relevant international standards.

Working pressure: Suitable for high-pressure refrigeration system conditions.

Temperature range: The complete operating temperature range applicable to standard refrigeration and air conditioning systems.

Available sizes: Multiple outer diameters (OD) and custom length options are provided to meet the requirements of different applications. Common sizes include: from 1/4" to 4-1/8" or metric equivalent sizes.

Surface treatment: Uncoated bare copper to ensure the best brazing effect.

Why choose our jumpers?

At Shite Xinsheng, we understand that every accessory is the cornerstone of system reliability. Our jumpers are not merely connectors; they embody our commitment to precision manufacturing and customer value. We utilize highly automated production and strict quality inspection processes to ensure that every product you receive has outstanding quality and consistency, helping you build a more efficient and reliable refrigeration system.

Contact our sales team immediately to obtain samples and competitive quotations for your next project.