1-1/2X8X3/4 ABS DW SJ TAIL PC

🔧 What it is

• Part number: AP9817
• Type: Branch tailpiece (tubular drain fitting)
• Size: 1-1/2" main tube × 8" length with 3/4" branch outlet
• Material: Polypropylene (plastic tubular drain fitting)

⚙️ What it does

• Connects a dishwasher discharge line into a sink drain system
• The 3/4" side port is for the dishwasher hose connection
• The 1-1/2" main body connects into standard tubular sink drain piping

🧱 Key features

• Slip-joint connections for easy assembly/disassembly
• Includes nut and washer connections typical of tubular drain systems
• Designed for under-sink plumbing setups
• Common in residential kitchen installations

🏠 Typical use

• Kitchen sinks with dishwasher hookup
• Branching dishwasher drain into sink trap assembly
• Plastic tubular drain systems (not PVC solvent-weld systems)

🧠 Simple explanation

It’s basically a sink drain “T-fitting” that lets your dishwasher drain tie into the sink plumbing line.