Modular pipe fittings for building

Abstract

1. The name of this design product: modular building pipe fittings. 2. Purpose of this design product: This design is applied to modular buildings and is used to connect the drainage riser of the upper module with the drainage riser of the lower module. 3. The design point of this appearance design product lies in the shape of this appearance design product. 4. The picture or photo that best illustrates the design key points: 3D diagram of the combined state 1. 5. Other situations that need to be explained Component description: This design product is composed of components 1, 2, 3, and 4. Among them, component 1 is a water-following tee, component 2 is a pre-buried casing, component 3 is a connecting straight pipe, component 4 is a water seal fixed pipe fitting, components 1, 2 and 4 are combined into a combined state, and component 3 is arranged inside components 1, 2 and 4.

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