Spa Part 6660-040Spa Part 6660-040Availability: 10 in stockSKU: 6660-040Manufacturer part number: 6660-040 $4.62 Qty: Add to cart Custom wishlist OKAdd to wishlistAdd to compare listEmail a friendPart Number / SKU: 6660-040Product: Spa Part 6660-040Product tags hot tub parts (7713), 6660-040 (1)