1/4" Drill Hole, 3/16" ID Silicone Rubber Grommets for Wiring, Automotive, Firewall Hole Plug, Small Top Hat Grommets for Rubber or Vinyl Tubing in Hydroponic and Irrigation Systems, 35 Pack

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1/4" Drill Hole, 3/16" ID Silicone Rubber Grommets Features

• ★ Specification: 1/4"(7mm) Drill Hole, 3/16"(4mm) ID Top Hat Grommets, with 3/8"(10mm) Upper diameter, Height of 5/16"(8mm), and 1.5mm 0.06" Upper Thickness,Total 35pcs of Silicone Rubber Grommets for 3/16"(4mm) Outer Diameters of Wires, Cables, Vinyl or Rubber Tubing;

• ★Function: These Silicone rubber grommets can be used to replace old, worn grommets in your hydroponic systems, can be a valuable solution when building your own garden system, and are essential components when making a system from scratch.

• ★High Quality: EASYEAHS Top Hat Grommet are Wear Resistant, -40°c ~ +250°c High And Low Temperature Resistant, Chemical oil resistant, Insulation; Acid and Alkaline resistant; Aging and UV resistant, Waterproof; and creates a air/water tight seal for fittings and airlines.

• ★Easy Installation: Top Hat grommets have a straight side wall for easy installation. When the tubes or fitting is inserted into the grommet, the wall is pushed against the whole surface to create the seal.

• ★Wide Applications: Protects Cables Wires form Scratch or Seals Hydroponics Drip System,Tubing Bucket System, Home gardens, Landscaping and commercially installed irrigation systems.

About 1/4" Drill Hole, 3/16" ID Silicone Rubber Grommets