Midland Industries 20181C Swivel Run Tee Push-to-connect

Product Description

The MIDLAND INDUSTRIES 20181C is a composite-body swivel run tee designed for push-to-connect plumbing and fluid-distribution assemblies. It provides three connection points: two 3/8-inch push-to-connect ends and one 1/2-inch male NPT swivel center port. The positional swivel on the NPT port allows rotational adjustment after installation, which simplifies routing in tight spaces. Rated to 150 psi with an operating temperature range of 32 to 140 degrees F, this fitting is suited for potable water, compressed air, and general fluid service. Plumbers, HVAC technicians, and mechanical contractors are the primary installers of this type of fitting.

The 20181C is used in residential and light commercial applications where push-to-connect speed and swivel flexibility are needed in the same fitting. Typical install scenarios include water supply manifolds, ice maker lines, filtration systems, and air distribution runs where the male NPT port must be oriented to match an existing threaded outlet or valve. The composite body keeps weight low and provides corrosion resistance in damp or wet environments.

Key Features

• Positional swivel on the 1/2-inch male NPT port allows post-installation angle adjustment
• Dual 3/8-inch push-to-connect ends for tool-free tube insertion and secure retention
• Composite body construction resists corrosion and reduces overall fitting weight
• 150 psi pressure rating suitable for water supply and compressed air service
• Operating range of 32 to 140 degrees F covers standard indoor plumbing conditions
• 1/2-14 NPT thread spec on swivel port for compatibility with standard threaded outlets

Compatibility

Designed as an OEM-style push-to-connect composite swivel run tee for residential and light commercial plumbing and fluid-distribution systems using 3/8-inch OD tubing and 1/2-inch NPT threaded ports.

Installation Notes

This fitting is installed by licensed plumbers or qualified HVAC and mechanical technicians. Shut off the water or air supply and relieve system pressure before connecting or disconnecting any push-to-connect fitting. Tubing should be cut square, deburred, and fully seated past the collet before pressurizing. Thread sealant or PTFE tape should be applied to the male NPT swivel port in accordance with local plumbing code requirements.