Choose from our selection of PVC pipe reducers, including over 7,900 products in a wide range of styles and sizes. In stock and ready to ship.

They are used in gravity-fed waste elimination systems and are for Non-Pressure systems where temperatures will not exceed 140°F. PVC is lightweight and easy to install. They require no special tools for cutting, and be installed with solvent cementing, threading, flanging, and roll-grooved joining.

Choose the couplings that the pros use for your next drain, waste or vent project. The Fernco 1056-42 flexible PVC coupling quickly connects plastic (PVC, CPVC, abs, smooth wall HDPE), cast iron, copper, steel or lead pipes. Installation is as easy as sliding the coupling on and torquing the stainless-steel bands down for a leak-proof connection.

METALLIXITY PVC Duct Reducer, (1-1/2 to 1-1/4 Inch) 2Pcs, PVC Pipe Increaser DWV Reducing Coupling - for Water Supplies Build, DIY, Garden Shelf Greenhouse, White

Choose from our selection of PVC pipe fitting thread reducers, including over 300 products in a wide range of styles and sizes. In stock and ready to ship.

This Flexible reducer coupling can be used to transition a 1 ½” pipe to a 3” pipe, and is resistant to chemicals, ultraviolet rays, fungus growth, and normal sewer gases. It can be used for PVC, ABS, Cast Iron, Steel, or Copper pipe.

Choose from our selection of PVC reducing pipe adapters, including standard-wall plastic pipe fittings, thick-wall plastic pipe fittings, and more. In stock and ready to ship.

PVC Schedule 40 Eccentric Reducer Couplings are a type of PVC Fitting designed for joining two different size pieces of PVC pipe. The PVC Fittings found in this category are all reducing sizes. Free shipping on orders over $99

429 Series PVC Pipe Fitting - Eccentric Reducer Coupling - Schedule 40 (White) - 2×1-1/2" (SOC x SOC) / High-Flow Capacity/Plumbing (429-251E) (1 Pack)