Connecting a sink trap to a waste pipe involves securely joining the trap's outlet to the designated pipe extending from the wall or floor drainage system. This connection is crucial for preventing leaks and ensuring proper water flow.
Based on the provided reference, a key part of this connection process is detailed as follows:
Steps for Connecting the Trap Outlet to the Waste Pipe
To connect the outlet end of the sink trap to the waste pipe fitting, follow these steps:
- Position the Trap Outlet: Place the Trap Outlet section of the sink trap over the end of the pipe that leads to the waste drain. This ensures the trap is aligned with the entry point of the drainage system.
- Align the Nut: Align the outlet nut (sometimes referred to as a 'knot') on the trap outlet with the thread on the waste pipe fitting or adapter. Proper alignment is necessary for the nut to engage the threads smoothly.
- Hand Tighten: Once aligned, hand tighten the outlet nut by turning it clockwise. Hand tightening is typically the first step to secure the connection before any final adjustments or potential tool tightening (though hand tightening is emphasized in the reference).
This process describes securing the connection point where the trap exits towards the main drainage line, ensuring a snug fit using the threaded nut. Proper installation here is vital for creating a watertight seal and maintaining the function of the sink's drainage system.
