WATKINS O-RING HIGH-LIMIT SENSOR.WATKINS O-RING HIGH-LIMIT SENSOR.Availability: 10 in stockSKU: 34879HSManufacturer part number: 34879HS $1.28 Qty: Add to cart Custom wishlist OKAdd to wishlistAdd to compare listEmail a friendPart Number / SKU: 34879HSProduct: WATKINS O-RING HIGH-LIMIT SENSOR.Category: O-Rings >> 34879hsProduct tags hot tub parts (7713), 34879HS (1)