The JNL Series provides quick and effortless connections for tubing esp., copper, steel, and aluminum tubes that are used with refrigerant based products. The unique collet gripping and sealing design provides unmatched sealing reliability and resists removal under pressure. These connectors utilize a singular seal which can be quickly replaced at your work center to minimize down-time, maintenance and tool inventory. Neoprene seals are standard for refrigerant based applications but they are available with any elastomer required for your application.

• Instant connections from vacuum (10 micron) to 1000 psi
• Durable stainless steel snap rings, collets and springs
• Seals straight bore, step bore, smooth or cast surfaces
• For testing heat exchangers, pressure vessels, gauges, valves, and HVAC systems
• Safety design feature prevents accidental disconnect under pressure
• Durable neoprene main seal for production applications
• Collet design provides maximum grip with minimum distortion of test piece
• Mating seal is easily replaced without dis-assembly or tools