Product overview A purposebuilt drain stopper and right angled elbow joint designed for washing machine floor drains and toilet drainage pipes. Prevents sewer odor and reduces the risk of overflow by controlling backflow at the drainage connection. Key benefits Blocks sewer odor and gases from entering living spaces by sealing the drain connection when not in use. Reduces overflow and backflow risk at the washing machine floor drain and toilet drain junction. Simple solution for improving drainage performance at right angled elbow connections without major plumbing changes. Two color options listed for easy matching with existing fittings: Base and Core. Features and important attributes Function: Acts as a drain stopper and special joint to control flow, prevent sewer odor, and limit overflow at right angled elbow drainage points. Compatibility: Intended for use with washing machine floor drains, right angled elbow drainage pipes, and toilet drain connections. Works with common household drain setups that use elbow joints. Size and fit: Designed to integrate with typical right angled elbow connections; check existing pipe dimensions to confirm fit before . Performance: Provides a reliable barrier against backflow and odors while allowing normal drainage when in use. Appearance: Available in color options labeled Base and Core to match different fixtures. Installation and maintenance Installs at the elbow drainage joint between the appliance drain and floor or sewer connection. Confirm orientation to ensure proper sealing against odors and overflow. Low maintenance. Periodic inspection and cleaning will keep the stopper functioning as intended and prevent debris buildup. Typical use scenarios Laundry room washing machine drain: Install at the right angled elbow where the washing machine drain meets the floor drain to reduce sewer smell and limit backflow during heavy discharge. Toilet or bathroom floor drain: Use at elbow connections to control odor migration from the sewer line and reduce the chance of overflow into the room. Basement or utility area drains: Fit to elbow joints on drainage lines where odor control and overflow prevention are needed without extensive rework. Why choose this product Focused design for right angled elbow drainage situations commonly found in domestic washing machine and toilet installations. Clear functional benefits: odor control, backflow reduction, and improved drainage reliability. Straightforward installation and upkeep make it a practical addition to household drainage systems.