Description
The PT Coupling TTFWG Short TTMA Flange Sight Glass is a short 4″ TTMA flange sight glass for viewing product flow. TTMA flanges are the standard bolted connection on tank-truck piping, valves and outlets.
Specifications
- Body Material: Aluminum
- Nominal Size: 4″
- Sight Glass Material: Acrylic
- Connection Configuration: Short TTMA flange sight glass
- Overall Length: 1.7 in
- Maximum Temperature: 175°F
- Maximum Pressure: 150 PSI
PT Coupling does not recommend cam and groove fittings for compressed gas service, including air and steam.
Contact Hockman-Lewis to confirm the right size, material and PT Coupling part number for your application.




