Fluid Connection Compatibility and Gusmer Fitting Overview
Compatible Machines
- Graco and Gusmer plural component spray systems using 3/4" male pipe connections
- High-pressure industrial coating equipment requiring reducer fittings
- Heavy-duty fluid transfer systems with mixed thread size configurations
What is the Graco OP156-33 Gusmer Fitting?
The Graco OP156-33 Gusmer, 3/4MPT X 1/2FPT (SW) UN is a precision-engineered adapter fitting designed to connect differing pipe thread sizes within industrial fluid and spray systems. It transitions from a 3/4" male pipe thread to a 1/2" female pipe thread, enabling secure integration between mismatched system components.
Built for high-pressure environments, this Gusmer-style fitting ensures reliable sealing and stable fluid transfer in demanding coating and plural component applications. Its robust construction supports long-term use in systems where vibration, pressure, and chemical exposure are common.
The swivel (SW) design enhances installation flexibility, allowing easier alignment and reduced stress on connected lines.
Key Features and Benefits
- 3/4MPT to 1/2FPT reducer configuration
- Swivel design for flexible installation alignment
- Designed for Gusmer and Graco industrial systems
- High-pressure rated for demanding applications
- Ensures secure, leak-resistant fluid connections
Frequently Asked Questions
MPT refers to male pipe thread and FPT refers to female pipe thread, used to connect different fitting types.
A swivel fitting allows easier alignment during installation and reduces stress on connected hoses and pipes.
It is commonly used in Graco and Gusmer plural component spray systems and industrial coating setups.
Yes, it is designed for reliable performance in high-pressure industrial fluid handling systems.
