6″ x 4″ SCH 40 PVC Reducer Bushing

6″ x 4″ SCH 40 PVC Reducer Bushing – Durable Schedule 40 PVC fitting designed for transitioning between 6″ and 4″ pipe sizes in plumbing and drainage systems.

Key Features:

6″ hub (socket) x 4″ spigot configuration

Schedule 40 (standard wall) thickness

Pure white PVC construction

Hex-head bushing design

Socket on 6″ end, spigot on 4″ end

Chemical and corrosion resistant

Smooth interior for optimal flow

ERA® brand as marked on fitting

Compliant with ASTM D2466 standards

Temperature range: 33°F to 140°F

Perfect for: DWV systems, sewer and drainage applications, irrigation systems, pool and spa plumbing, storm water management, and any application requiring a professional-grade transition between 6″ and 4″ PVC pipes.

6″ x 4″ SCH 40 PVC Reducer Bushing

6″ x 4″ SCH 40 PVC Reducer Bushing – Professional-Grade Pipe Size Transition Fitting

Heavy-duty Schedule 40 PVC reducer bushing designed for connecting pipes of different diameters in residential, commercial, and industrial plumbing and drainage systems.

Key Benefits

Durable Schedule 40 PVC construction
Precise size transition from 6″ to 4″
Socket x spigot connections
Chemical and corrosion resistant
Smooth interior for optimal flow
Uniform wall thickness
High impact resistance
Code-compliant design

Technical Specifications

Size: 6″ hub (socket) x 4″ spigot
Schedule: 40 (standard wall)
Material: PVC (Polyvinyl Chloride)
Connection Type: Socket on 6″ end, spigot on 4″ end
Design: Hex-head bushing
Color: White
Working Pressure: Rated for non-pressure drainage applications
Temperature Range: 33°F to 140°F
Manufacturer: ERA (as marked on fitting)
Compliant with: ASTM D2466 standards

Perfect For

DWV (drain-waste-vent) systems
Sewer and drainage applications
Irrigation systems
Pool and spa plumbing
Storm water management
Industrial process piping
Transitioning between pipe sizes
System retrofits and modifications

Application Instructions

Clean pipe and fitting surfaces thoroughly
Check fit and alignment
Apply appropriate PVC primer
Apply PVC cement to both surfaces
Insert 6″ pipe into socket end
Insert spigot end into 4″ fitting
Ensure proper alignment
Allow proper cure time before testing

Pro Tips

Use proper cutting tool for clean pipe ends
Remove all burrs and rough edges
Apply primer before cement for best results
Use suitable cement for your application
Mark insertion depth on pipe before assembly
Support pipes properly before and after fitting
Follow cure times appropriate to pipe diameter
Use only in approved non-pressure applications

Keywords: PVC reducer bushing, 6″ x 4″ bushing, Schedule 40 PVC fitting, pipe reducer, DWV fitting, plumbing supplies, drainage fitting, pipe size adapter