WYIN R104 M22 Electromagnetic Double Meter DIY CO2 Regulator Valve
Premium brass construction ensures durability and corrosion resistance for long-term use. Precision-engineered electromagnetic design guarantees stable pressure control and accurate CO2 output. Features a dual-gauge system for real-time monitoring of cylinder and output pressure. G5/8 CGA320 connections provide universal compatibility with standard CO2 cylinders. Fine-tuned W21.8 thread ensures leak-proof sealing for safety. Ideal for aquarium plant growth, home brewing, and industrial gas applications. Compact yet robust design with polished finish for professional setups. Adjustable needle valve allows precise bubble rate customization. Backed by high-quality seals and reinforced diaphragms for consistent performance. Perfect for hobbyists and professionals seeking reliable, high-precision gas regulation. Bulk pricing available for commercial buyers—global wholesale support with fast shipping.