Plastic Male Threaded 3/4" Adapter Kit 1000982 or 1001769
Includes A Pair of 3/4" male NPT Tubes, A Pair of large Black Nuts, and A Pair of Gaskets ( part # 54f ).
Used to connect to Autotrol Valves ( like 163, 168, 263, 268 ) directly or to any Autotrol By Pass.
Commonly used with Autotrol 155 and 255 By Pass valves.
Note: These adapters can not be used with copper fittings that require soldiering, as the heat would deform the plastic adapter.
The Copper Adapter kit should be used in those cases.