AP-RO5500 Stem Adapter 3/8" Stem x 1/4" MPT

Need a reliable connection for your discontinued AP-RO5500 system? This precision-engineered John Guest adapter creates a secure 3/8" stem to 1/4" MPT connection, ensuring leak-free performance. Crafted from durable materials for long-lasting use, this essential reducing union maintains your system's integrity and water flow. Don't compromise your filtration setup with inferior parts.