For pressure tests, vacuum pumping, and refrigerant gas charging! Easily connect with a single lever operation!
The "PCV pipe coupler" is a quick fluid connector for copper pipe connections. No welding, processing, or tightening is required, allowing for easy direct connection to the pipe. Its structure seals both the end face and the outer circumference of the pipe, providing excellent airtightness and vacuum resistance, and it is suitable for a vacuum level of 0.13 Pa (0.001 mmHg) during connection. We offer a wide range of sizes and sealing materials to accommodate manufacturing processes for air conditioners, refrigerators, and packaging. 【Features】 - No welding, processing, or tightening required - Airtight and vacuum-resistant - Size variations according to pipe outer diameter - A wide variety of mounting screw sizes *PCV400, 500, and 1000 are made to order products.
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【Specifications】 ■ Main body material: Brass ■ Applicable copper pipe sizes: φ4.76, φ6.0, φ6.35, φ8.0, φ9.52, φ12.7, φ15.88 (φ4.0 and φ5.0, φ10.0 are made to order) ■ Maximum operating pressure: 4.5MPa (46kgf/cm²) ■ Pressure resistance: 5.0MPa (51kgf/cm²) ■ Seal materials: Chloroprene rubber (CR), Fluoro rubber (FKM), Hydrogenated nitrile rubber (HNBR) ■ Operating temperature range: Chloroprene rubber (CR) -20℃ to +80℃, Fluoro rubber (FKM) -20℃ to +180℃, Hydrogenated nitrile rubber (HNBR) -20℃ to +120℃
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The Nitto Kohki Group supports comfortable living and a prosperous tomorrow across a wide range of fields, from construction sites to the aerospace industry and environmental maintenance projects. In response to increasingly diverse needs, we address them with exceptional engineering that promotes rationalization and labor-saving. We are developing unique and user-friendly new technologies as tools to connect to the next generation.