CType SelfLocking Quick Connector — 2 Pcs set Key benefits Secure, reliable pneumatic connections that prevent accidental disconnection under load thanks to an automatic selflocking mechanism. Fast connect/disconnect for maintenance and reconfiguration, reducing downtime in irrigation, compressor and automation systems. Durable, corrosionresistant construction designed for wet environments and temperature extremes between 35℃ and 50℃. What makes it stand out Selflocking design uses a 304 stainless steel ball and spring for positive locking and longterm resistance to rust and wear. Lightweight industrial strength plasticsteel body delivers fast handling without sacrificing leakproof performance. Rated to resist loads up to 15 kgf/cm2, suitable for many pneumatic and compressor applications. Compatibility and sizes 2 Pcs set includes connectors for 8mm, 10mm, and 12mm pipe sizes. Compatible with hose fittings: SP20, PP20, SP30, PP30, SP40, PP40. Materials and performance Locking components: 304 stainless steel ball and spring for corrosion resistance and secure engagement. Body: industrial strength plasticsteel for impact resistance and low weight. Operating temperature range: 35℃ to 50℃. Resistant to wear and erosion from moisture and exposure; designed for repeated cycles and field use. Typical applications (practical scenarios) Garden irrigation systems: quick, secure connections for solenoid valves, drip lines, and timed irrigation networks that need occasional reconfiguration. Pneumatic automation equipment: fast tool changeovers, actuator lines, or machine hookups in light industrial and workshop environments. Compressor and airline use: reliable quickdisconnects for air tools, blow guns, and pneumatic accessories where leak performance and secure locking are essential. What you get Two Ctype selflocking quick connectors compatible with the listed pipe sizes and hose fittings. Notes Designed for pneumatic systems and compressor use as specified. Follow system pressure guidelines and install per equipment requirements.