Toto HU327 Outlet Pipe Elbow Hdpe for WT151M WT152M In-wall Tank System

Product Description

The TOTO HU327 Outlet Pipe Elbow is a genuine OEM replacement component designed for use with TOTO in-wall tank systems, specifically the WT151M and WT152M models. This elbow fitting is constructed from high-density polyethylene, commonly known as HDPE, a material chosen for its resistance to moisture, corrosion, and the physical stresses that occur inside concealed cistern assemblies. In-wall tank systems are widely used in modern residential and commercial bathrooms where a clean, wall-hung toilet installation is required. The cistern is hidden behind a finished wall surface, and all internal plumbing components must perform reliably without the possibility of easy access for routine inspection. That makes using the correct OEM part essential for long-term dependability.

The outlet pipe elbow directs the flow of water from the cistern outlet to the toilet bowl connection point. The angled geometry of the elbow allows the internal plumbing to route water efficiently within the tight spatial constraints of an in-wall carrier frame. A properly fitted outlet elbow prevents leaks, maintains flush pressure, and ensures the seal between the tank and the toilet remains watertight over years of use. Plumbers, tile setters, and bathroom remodelers working with TOTO in-wall systems depend on exact-fit replacement parts to avoid costly callbacks and rework after walls are closed in.

HDPE construction gives this outlet elbow excellent long-term durability. The material does not rust, scale, or degrade when exposed to water and standard cleaning agents. It is lightweight, easy to handle during installation, and maintains dimensional stability across a wide temperature range. Whether you are completing a new installation or replacing a worn or damaged elbow during a service call, the TOTO HU327 delivers the precise fit and performance that TOTO in-wall tank systems require.

• Genuine TOTO OEM outlet pipe elbow for confirmed compatibility with WT151M and WT152M in-wall tank systems
• HDPE construction resists corrosion, moisture, and physical stress inside concealed cistern assemblies
• Angled elbow design routes water efficiently within tight in-wall carrier frame configurations

Product Highlights

The TOTO HU327 is a precision-fit HDPE outlet pipe elbow engineered for TOTO WT151M and WT152M in-wall tank systems. It delivers reliable, leak-free performance in concealed cistern installations where correct OEM parts are critical.

Product Information

Standard Information

• Brand: TOTO
• Manufacturer Part Number: HU327

Technical Specifications

• Material: High-Density Polyethylene (HDPE)
• Compatible Models: WT151M, WT152M
• Application: In-Wall Tank System Outlet Pipe Elbow
• Part Type: OEM Replacement Component