GROCO 1″ Bronze NPS to NPT Flange Adapter

1″ Bronze NPS to NPT Flange Adapter

IBVF Flanged Adapters have been developed to address several common problems in the marine industry.  

Features:  

• Eliminate dangerous thread miss-match when in-line valves are screwed onto thru hulls
• Accept standard thru-hulls into the base and standard in-line valves on top
• Provide a safe and sturdy assembly when in-line valves are used as seacocks
• For OEMs, prevent valve damage during engine or generator installation – the valve can be installed later
• Simplifies future valve replacement
• C83600 Bronze and #316 SS models