



Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The MATCO-NORCA ddc-100 is a dishwasher disposal connector designed to link a dishwasher drain line to a garbage disposal inlet. The kit includes four clamps, providing everything needed to secure the connection and prevent leaks at the drain fitting. This type of connector is a standard component in kitchen plumbing installations and replacements, used when a dishwasher and garbage disposal share a drain path under the sink. Licensed plumbers and experienced DIYers install this part as part of new appliance hookups or when replacing a worn or failed drain connection.
The ddc-100 is suited for residential kitchen plumbing where a dishwasher drains through or alongside a garbage disposal unit. It is a direct-use accessory in the garbage disposals and accessories category, making it appropriate for new installations and service calls involving dishwasher drain line repairs or appliance swaps. The included clamps eliminate the need to source separate hardware, simplifying the job on-site.
Designed as an OEM-style replacement and new-installation connector for residential dishwasher and garbage disposal drain line applications.
Installation is typically performed by a licensed plumber or a qualified appliance installer. Shut off water supply and disconnect power to the garbage disposal at the breaker before beginning work. Follow local plumbing code requirements, which may reference IPC standards for drain connections. Ensure all clamps are fully tightened and the drain line is routed without sharp kinks before restoring power and water.
Thanks for subscribing!
This email has been registered!

