Westbrass Twist & Close Bath Drain Plug 1-1/4" NPSM Fine Thread | Polished Chrome, 18.29 mm (0.72 in)

• Lift and twist the stopper knob to let water drain, or twist and push down to restrict
• 1-1/4 inch NPSM (Also called 1-3/8 inch NPSM) which measures 1-5/8 inch OD with a thread pitch of 16 threads per inch (1-5/8-16 UNC-2A)
• Fits FINE thread tub drain shoe, or match with adapter bushing to fit coarse thread tub drain shoe (not included - consider Westbrass 792BB)
• Classic and versatile polished chrome finish for lasting durability
• Brass and heavy-duty metal construction

• Confirm your bathtub drain is a fine thread type (1-5/8"-16 UNC-2A). If it's a coarse thread, you will need an adapter bushing (sold separately). — Identify Drain Type
• Carefully screw the drain plug into the compatible drain shoe. Ensure it is threaded correctly to avoid cross-threading and achieve a secure fit. — Install the Plug
• To fill the tub, lift and twist the stopper knob to open the drain. To stop water flow, twist and push the knob down to close the drain. — Operate Drain
• After use, wipe the plug dry with a soft cloth to maintain the polished chrome finish and prevent mineral buildup, especially in hard water areas. — Clean and Maintain

Typical situations where Westbrass Twist & Close Bath Drain Plug 1-1/4" NPSM Fine Thread | Polished Chrome helps — illustrative scenarios, not customer reviews.