1/4" Stainless Steel Quick Coupler for Airless Paint Sprayer | High Pressure Hose Fitting, Quick Disconnect 2PCS

Airless spray guns operate under extremely high internal pressure. This stainless steel quick-connect coupling is specifically designed for high-pressure spraying scenarios, providing a reliable connection solution Made of high-quality stainless steel. Stainless steel is much harder than brass, making it less prone to wear and deformation under high-frequency insertion and removal and high-pressure impact. It also possesses excellent corrosion resistance The interface is a 1/4-inch standard thread, compatible with most airless spray guns, high-pressure hoses, spray guns, and extension rods. It is highly versatile, covering almost all mainstream spraying equipment brands on the market The package includes one male and one female coupling. The male coupling typically connects to the spray gun or extension rod end, and the female coupling connects to the high-pressure hose end. Purchasing as a set ensures a perfect match of thread standards and sealing surfaces, avoiding compatibility issues between different brands Installation steps: Screw the male coupling into the air inlet of the spray gun or extension rod, and screw the female coupling into the air outlet of the high-pressure hose, tightening both with a wrench. To use, insert the male coupling into the female coupling and rotate the locking sleeve until it is in place. To disassemble, rotate the locking sleeve in the opposite direction and pull it out Regularly check the wear of the sealing ring. Sealing rings are consumable parts and will harden or deform after prolonged high-pressure impact. If slight leakage is found at the connection, the sealing ring can be replaced and the device can continue to be used; there is no need to replace the entire connector

• 1. Compatible with most airless sprayers: Uses a 1/4-inch standard interface, compatible with most brands of airless sprayers, high-pressure hoses, and spray guns. Highly versatile, providing flexible connection options for various spraying equipment and devices
• 2. Precision thread seal: Equipped with precision-machined threads and a reliable sealing mechanism, the male and female connectors fit tightly together, ensuring stable pressure output during high-pressure spraying operations
• 3. Quick plug-and-play without tools: Features a quick-connect design, allowing for installation and disassembly in seconds without any tools. Facilitates rapid switching between high-pressure hoses and spray guns, improving spraying efficiency
• 4. High-quality stainless steel, corrosion resistant: Made of high-quality stainless steel, possessing excellent wear and corrosion resistance. Not prone to rust, it can withstand harsh spraying environments such as paint, solvents, and humidity, remaining stable and reliable even after long-term use
• 5. Paired packaging, ready to use: The package includes 2 stainless steel quick connectors (1 male connector + 1 female connector). Purchased as a complete set, eliminating the need for separate purchases, it can be directly connected and used upon opening the box, making it a practical upgrade accessory for spraying equipment