FRELEAN Stainless Steel Flow Control Valve 5PCS | Fish Tank/Aquarium Pump Regulator | 4mm / 6mm Pipe Fittings | Metal Coated Rustproof Design | for Freshwater & Saltwater (4 Head)

Produktbeschreibung

Sturdy Stainless Steel Construction - These aquarium valves are crafted with high-grade 304 stainless steel, ensuring lasting performance in both freshwater and saltwater environments. Ideal for long-term underwater use without rusting. Accurate Flow Control - Control valves feature smooth-adjusting knobs to regulate oxygen output with millimeter accuracy. Suitable for balancing aeration across multiple aquariums or creating microbubble environments for delicate species. Universal 4mm/6mm Compatibility - Designed to fit standard aquarium tubing (4mm inner/6mm outer diameter), these valves connect seamlessly to most pumps, stones, and bubble walls without leaks or pressure loss. Multi-Way Distribution System - Choose from 2-way to 5-way configurations (included) to create customized oxygenation networks. Each valve maintains consistent pressure across all outlets for uniform bubble distribution. Metal-Coated Protection - Electroplated exterior prevents metal oxidation and maintains hygienic water conditions. Certified lead-safe construction ensures fish health while withstanding up to 50PSI water pressure.