Uxcell 2-Pack 2.11 Inch Drill Hole, 1.65 Inch ID Silicone Rubber Grommets for Wiring, Wire Cable, Hole Plugs, Desk, Water Pipe, Hydroponic, Irrigation [Black]

PRODUCT APPLICATIONS
Widely used in Hydroponic systems, irrigation systems, Home gardens, landscaping, automotive, firewall wiring, spray, cylinder, valve, wire protection, and so on

PRODUCT DETAILS & INCLUDE
√ Material: Silicone Rubber
√ Drill Hole: 53.6 mm/ 2.11 Inch
√ Inner Dia.: 42 mm/ 1.65 Inch
√ Upper Dia.: 60 mm/ 2.36 Inch
√ Height: 17.5 mm/ 0.69 Inch
√ Upper Thickness: 3.5 mm/ 0.14 Inch
√ Fit Hole Dia.: 52 mm/ 2.05 Inch
√ Package List: 2 Pcs x Silicone Rubber Grommets

PRODUCT ADVANTAGES
1. Made of tough and durable silicone rubber material, which is excellent flexibility, waterproof, strong insulation, high and low temperature resistant(-40℉~ +482℉), corrosion resistant, flame resistant, and wear resistance
2. Insert and seal holes to protect pipe cable wires from scratch by pointed edges and corners. Offer a valuable solution for constructing your garden system, and are crucial components when creating a system from scratch

INSTALLATION
1. Please choose the appropriate grommet according to the hole Dia. before ordering
2. If you have trouble with the connection, please use soap or oil to slide through the drilled hole on the bucket or tank easier