This genuine replacement component is a 1/2" Air Bleeder Plug featuring Fine threads, specifically engineered for the newer generation Sta-Rite Dura-Jet DJ Series pump wet ends.
This fine-threaded design is compatible exclusively with updated model configurations. If your pump assembly requires the matching O-ring seal for this bleeder plug, we also carry the Sta-Rite Pump New Style Drain Plug O-Ring with 1/2" ID and 3/32" Cross Section specifications.
Please note: Older pump models utilize a different bleeder plug with coarse threading. For legacy Intertek LX Pump WUA 56 Frame applications, the Bleeder Barb Plug with coarse bleeder threads is the correct replacement part.