These Female Iron 90 degree Elbows are used to join rural poly pipe to a Male BSP threaded item and in the process turn the piping 90 degrees.
The first size is the size of rural poly pipe the Female Iron 90 degree Elbow will connect to and the second size is the Female BSP thread on the other end, this will fit the same size Male BSP threaded item.
Example: Female Iron 90 degree Elbow 1" x 3/4" This Female Iron Elbow will connect 1" rural poly pipe to a 3/4" Male threaded item.
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