Check the listing for details. NEW Bell & Gossett FB-38 Pressure Reducing Valve 110192LF Lead-Free 1/2" NPT. Condition: New – Open box. Listed at 78.99 USD. Up for sale is a brand-new, never-installed Bell & Gossett FB-38 Pressure Reducing Valve. This is the Lead-Free (LF) version, designed to automatically fill and maintain pressure in hydronic heating systems. It features the convenient Fast Fill lever to speed up the initial filling and purging process. Key Features: Factory Set Pressure: 12 PSI (Adjustable range: 10-25 PSI). Connection Size: 1/2" NPT (Screwed). Max Temperature: 225°F. Max Working Pressure: 125 PSI. Built-in Strainer: Protects the system from sediment and debris. Fast Fill Lever: Allows for quick manual filling and system purging. What’s Included: (1) Bell & Gossett FB-38 Valve (Part # 110192LF) Original Box Original Instruction Manual / Installation Guide