Description Adjustable Marine Drain Plug, Rubber Drain Plug With 304 Stainless Steel Handle Boat Drain Plug The product is shipped based on the color or size of the main image of the product page. Material: Made of high quality 304 stainless steel and rubber material, strong and durable Adjustable: Installed from inside the backplate, rotatable, fully adjustable and won't leak or wobble under vibration Scope: suitable for 1 inch holes, typically used for bottom tanks and stern plates of boom hulls Package includes: 1 x drain plug 304 stainless steel handle fixed rubber drain plug hull and stern style folding hull marine accessories for seagoing vessels silver functionality: Material: Made of high quality 304 stainless steel and rubber material, strong and durable Easy to use cam style for an airtight and durable seal Adjustable: Installed from inside the backplate, rotatable, fully adjustable and won't leak or wobble under vibration Suitable for 1 inch holes, typically used for bottom tanks, stern plates and barrage hulls description: Product material: 304 stainless steel Color: silver The package includes: 1 drain plug