The AllPoints Foodservice Parts & Supplies 281930 Sight Glass is a durable and reliable component designed for fryers. Measuring 1" x 1", this sight glass allows for easy monitoring of oil levels and conditions, ensuring optimal frying performance. Constructed from high-quality materials, it offers excellent resistance to heat and corrosion, making it suitable for heavy-duty kitchen environments. Its clear design provides visibility, helping to maintain safety and efficiency in food preparation. Ideal for commercial kitchens, this sight glass is an essential accessory for maintaining fryer functionality.