Galvanized Pipe Repair Coupling, 1-In. Compression Brand_DynaTrap The undercut tongue and grrove

The undercut tongue and grrove design prevents slippage and the laser heat treated

1" plastic spring loaded check valve

moisture managing mesh with waterproof membrane lining

3" 10d galvanized box nail

Low Battery Indicator & Easily Accessible Battery Compartment

Galvanized Pipe Repair Coupling, 1-In. Compression Brand_DynaTrap The undercut tongue and grrove1" compression, galvanized pipe, repair coupling, extra heavy duty long pattern steel body with malleable iron nuts & rubber gaskets, rated at 125 psi at temperatures up to 210 degree Fahrenheit, iron pipe, sizes for use in any piping or repair application on galvanized pipe.