Replacement Drain For PBP89715 SKU PBP89716 $23.99 Quantity discounts available QuantityPrice This item is temporarily out of stock and not eligible for backorder. Quantity -+ Add to Cart Check Out Safely Details Replacement Stainless Steel Drain with Strainer for PBP89715 Stainless Steel Tub. Fits into a 4.5 inch opening. Outward plumbing is 1.75 inch. DetailsBackDetails Replacement Stainless Steel Drain with Strainer for PBP89715 Stainless Steel Tub. Fits into a 4.5 inch opening. Outward plumbing is 1.75 inch.