About This

• Specification: 2"/51.3 mm Drill Hole, 1-9/16"/40 mm ID t-shape grommets, 2-1/4"/57 mm Upper diameter, Height of 1/2"/12 mm, and 3.5mm 0.14 in Upper Thickness, Total 2pcs of silicone rubber top hat grommets for 1-9/16"/40 mm OD of wires, cables, hoses, vinyl or rubber tubing
• Multi-Function: Ideal for replacing old, worn grommets in hydroponic systems, building custom garden systems, and preventing water and air leaks in Intex pool pump filters. Reduces noise and vibration.
• Upgarde Quality Silicone Material: Wear-resistant, temperature-resistant, chemical and oil-resistant, insulating, acid and alkaline-resistant, aging and UV-resistant, and waterproof. Creates a secure air/water-tight seal.
• Easy To Use: Straight side walls for easy insertion and a tight seal when tubes or fittings are inserted.
• Wide Range Of Uses: Protects cables and wires from scratches, seals hydroponic drip systems, tubing bucket systems, home gardens, landscaping, and commercial irrigation systems. Also suitable for swimming pool sand filter pumps.