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The ROYAL BUILDING PRODUCTS 35-1599 is a 6-inch PVC SDR35 gasketed street 90-degree elbow designed for gravity-flow sewer and drain piping systems. SDR35 designation indicates a standard dimension ratio suited for underground sewer applications, offering the wall thickness and pressure rating required by most municipal and residential sewer codes. The gasketed connection style allows for quick, tool-free joint assembly while maintaining a watertight seal. This fitting is installed by licensed plumbers and civil contractors working on below-grade sewer laterals and main lines.
This elbow is intended for use in residential and commercial gravity sewer installations where a 90-degree change of direction is required in a 6-inch pipeline. The street configuration means one end is a spigot and the other accepts a gasket-sealed bell, allowing direct insertion into a fitting or pipe bell without an additional coupling. Typical applications include sewer lateral connections, drainage infrastructure, and underground stormwater conveyance systems.
Designed as an OEM-style fitting for use with 6-inch SDR35 PVC sewer pipe and compatible gasketed fittings in gravity-flow sewer and drain systems.
Installation should be performed by a licensed plumber in accordance with the International Plumbing Code or applicable local sewer codes. Ensure the trench is properly bedded and that all pipe and fitting bells are clean and free of debris before inserting the gasket and spigot. Lubricate the gasket per the manufacturer's recommendations before making up the joint. Do not use solvent cement on the gasketed bell end of this fitting.
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