The 4” x 3″ PVC DWV Increaser Reducer Coupling (Hub x Hub) has a solvent weld Hub x Hub connection. It is used with drain, waste and vent piping to connect PVC piping lengths. PVC requires the use of a primer before cementing joints together.

This Coupling is available in different sizes.

• 3″ x 1-1/2″ Hub x Hub
  
• 3″ x 2″ Hub x Hub
• 4″ x 2″ Hub x Hub
• 4″ x 3″ Hub x Hub
  
• 6″ x 4″ Hub x Hub
  

Features:

• Hub X Hub Solvent Weld Connections
• Used with drain, waste and vent piping to connect PVC piping lengths
• PVC requires the use of a primer before cementing

**Pricing is subject to change at any time.

**Please call for bulk pricing.