they prevent rainwater from entering the railing tubes
Specifications:Product Name: Float Switch
Type: B-75
Brightness: Over 100cd/m2
Fitment:for Nissan Pulstar N15 Series 1995-2000
3/4 Inch x 6.6 Feet Backer Rod Rubber Rope Caulk Crack Gaps Joint Filler Black 32mm - 42mm they prevent rainwater from enteringThe Rubber Backer Rod is perfect for a wide range of sealing applications, including door, window, cracks on wall, furniture, machine, and automotive projects. It effectively fills gaps and joints, preventing the infiltration of air, water, and dust, ensuring a tight and long lasting seal. It can also be used for craft DIY, flower art, etc. Specification Color: Black Material: NBR rubber Outer Diameter: 20 mm 3 4 Inch Total Length: 2 m 6. 6 Feet