• Soft pipe: polyurethane
• Sealing Ring: Silicone Rubber
• Other: Polycarbonate (PC)
• One-button zero-return pressure relief without pulling screw rod;
• Safety protection measures to effectively avoid disconnection of equipment during operation and ensure smooth operation;
• The needle barrel has good sealing property and simple and safe assembly;
• Fixed design of clip-on pressure gauge to ensure product quality stability;
• High precision dashboard, timely response to pressure changes;
• It conforms to ergonomic design, is easy to grasp and operate.