Mission Rubber 0703 017 End Cap 3 Inch

Product Description

The MISSION RUBBER 0703 017 is a 3-inch rubber end cap designed to seal the open ends of pipe in drain, waste, and vent (DWV) systems. It is compatible with cast iron, plastic, and steel pipe, making it a versatile solution for pressure testing, permanent termination, or temporary pipe closure. The rubber construction provides a flexible, leak-resistant seal that conforms to pipe ends without requiring special tools. Plumbers and pipefitters install this end cap during rough-in inspections and final system testing.

This end cap is suited for residential and light commercial DWV piping applications. It is commonly used when pressure testing a drain system before final inspection, as well as for capping unused stubs or terminating pipe runs. The multi-material compatibility with cast iron, plastic, and steel pipe makes it practical for retrofit and new construction work alike.

Key Features

• 3-inch pipe end cap for DWV system use
• Rubber construction provides a flexible, compression-style seal
• Compatible with cast iron, plastic, and steel pipe ends
• Suitable for pressure testing, permanent caps, or temporary closures
• Domestic manufacture

Compatibility

Designed as an OEM-style replacement end cap for 3-inch cast iron, plastic, and steel DWV pipe applications in residential and commercial plumbing systems.

Installation Notes

Installation is performed by a licensed plumber. Before installing or removing any pipe cap, ensure the system is depressurized and isolated from active flow. No special tools are required beyond standard band-seal installation equipment. Follow local plumbing codes, including applicable IPC requirements, for pipe testing procedures and permanent cap installations.

Technical Specifications

• Pipe Size: 3 inches
• Material: Cast Iron / Plastic / Steel with Rubber seal
• Origin: Domestic

Standard Information

• Brand: MISSION RUBBER
• Manufacturer Part Number: 0703 017