Continue shopping “Pool Filter 1.5in Drain Plug O-ring 51003400 191474 O-125” has been added to your cart. Product Price Quantity Total × Hayward Salt Swim Plumbing Nuts Ring and Collar 1.5 in. GLX-DIY-CCN15 $64.99 Hayward Salt Swim Plumbing Nuts Ring and Collar 1.5 in. GLX-DIY-CCN15 quantity $64.99 × Pool Filter 1.5in Drain Plug O-ring 51003400 191474 O-125 $6.99 Pool Filter 1.5in Drain Plug O-ring 51003400 191474 O-125 quantity $6.99 Cart totals Subtotal $71.98 Total $71.98 Proceed to checkout — OR — Coupon: