Coupling Fluid Joint "Charge Coupling SPR Type"

A suitable bidirectional shut-off coupling for filling and replenishing refrigerant gas and refrigerating machine oil! We can handle everything from design to manufacturing, and we can accommodate even small quantities!

The "Charge Coupling SPR Type" is a coupling suitable for filling refrigerant gases and refrigerating oils, designed to accommodate manufacturing assembly, filling, and inspection lines for air conditioners, refrigerators, etc., by employing a special sealing material. Equipped with automatic valve mechanisms in both the socket and plug, it can handle applications with a vacuum level of up to 1.3×10^-1 Pa (1×10^-3 mmHg) even during separation. It can be connected to charge guns such as the YSP type and LCG type. 【Features】 ■ Dedicated for refrigerant gases, helium gas, and vacuum (high-performance airtight coupling) ■ Dual-path opening and closing coupling designed for high precision to withstand vacuum piping lines ■ Suitable for filling and replenishing refrigerant gases and refrigerating oils ■ Complies with the common JRA2009 standards for filling refrigerant gases in car air conditioners and other applications ■ Coupling method in accordance with SAE standards *For more details, please refer to the PDF materials or feel free to contact us.

basic information

【Specifications】 ■Main body material: Brass (BSBM), Stainless steel (SUS304) ■Valve structure: Dual path open/close type ■Maximum pressure: 4.9Mpa ■Applicable fluids: Room air conditioners, refrigerators, compressors *For more details, please refer to the PDF document or feel free to contact us.