Dearborn Plastic Extension Couplings provide a reliable, leak-resistant solution for joining tubular drain assemblies. Designed for use with slip joint connections, these couplings allow for quick, easy installation and securely connect 1-1/2-in and 1-1/4-in pipes to a wall or floor connection. Constructed from durable plastic, they resist corrosion and ensure long-lasting performance. Each coupling includes all necessary nuts and heavy-duty washers to safeguard against leaks and ensure a tight, problem-free connection. Dearborn is known for providing superior quality and products designed with the plumber in mind.
Plastic extension coupling
1-1/2-in or 1-1/4-in inlet
Optional reducing washers connect 1-1/4-in tubular and 1-1/2-in tubular assemblies
1-1/2-in outlet
Slip joint connection allows for easy installation
Durable white polypropylene material
Use to join a tube to a wall or floor connection
Includes all necessary nuts and washers
Heavy-duty washers safeguard against leaks for a problem-free connection