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• Product Description:
• ● 4" x 3" Reducer Bushing (Stainless Steel 304)
  
• ● 4" Male NPT Thread
• ● 3" Female NPT Thread
• Used for:
• ● Used to connect a 3" male thread and 4" female thread together.
• ● Can be used to reduce a 4" female thread to 3" female thread.
• ● Conversely they can also be used to increase a 3" male thread to 4" male thread.
• To Install:
• ● Thread the 4" male thread into a 4" female thread.
• ● Thread the 3" female thread onto a 3" male thread.
• Item Sizing:
• ● This hex bushing is sized by stating the larger 4" male thread and then the smaller 3" female thread.
• ● 4" x 3" bushing
• Also referred to as:
• ● 4" x 3" Stainless Bushing. 
• Other Options:
• ● Another options is a Reducer Coupling which is also a threaded reducer.
• ● Scroll down to "Related Products" for more options on pipe reducers.
• Materials of Construction:
• ● Manufactured with Stainless Steel 304 & 316

Specifications: