High Pressure Single-Stage 3500psi Cylinder Regulator for Natural Gas Control. Wide Pressure Range: Outlet pressure options include 0-25psi, 0-50psi, 0-100psi, and 0-250psi. Durable Material: Constructed from 316 stainless steel for high corrosion resistance. Comprehensive Certifications: Certified with CCC, RoHS, ISO, and CE standards for safety and quality. OEM and ODM Support: Offers customized support including OEM and ODM manufacturing services. High Supply Capacity: Capable of supplying up to 100,000 pieces per week. 1-Year Warranty: Includes a 1-year warranty period for product reliability. Competitive Factory Pricing: Direct factory sales offer the most competitive prices for high quality.