Great Plains Industries
Great Plains Industries 150400-04 Swivel Aluminum 1 in NPT 50 psi
Multi-plane swivel connects 1 in NPT to 1 in FNPT at 50 psi for diesel, gasoline and other fuels
- Multi-plane rotation eases hose handling during fuelling
- Rated for 50 psi maximum operating pressure
- Compatible with G20, M-180, PRO20, PRO35, V25 series
- 1 inch NPT inlet and FNPT outlet connections
- Suitable for diesel, gasoline, kerosene, biodiesel, antifreeze
Multi-Plane Swivel for Fuel Nozzles
The Great Plains Industries 150400-04 is a multi-plane swivel designed for fuel dispensing nozzles. It handles antifreeze, diesel, biodiesel, gasoline and kerosene at a maximum operating pressure of 50 psi. The aluminium body uses 1 in NPT inlet and 1 in FNPT outlet threads. Compatible series include G20, M-180, PRO20, PRO35 and V25.
Installation and Common Issues
The swivel threads directly onto the nozzle inlet using standard NPT connections. Apply thread sealant rated for the listed media to prevent leaks. Over-tightening can damage the aluminium housing or strip threads. Ensure the swivel rotates freely after installation; binding usually indicates debris or damaged seals.
Pre-Order Checks
Verify that your nozzle inlet is 1 in NPT and the hose end is 1 in FNPT. Confirm the system pressure does not exceed 50 psi. Check that the media being dispensed is among the approved types. Ensure the existing nozzle model belongs to the compatible G20, M-180, PRO20, PRO35 or V25 series.
Highlights
- Multi-plane rotation eases hose handling during fuelling
- Rated for 50 psi maximum operating pressure
- Compatible with G20, M-180, PRO20, PRO35, V25 series
- 1 inch NPT inlet and FNPT outlet connections
- Suitable for diesel, gasoline, kerosene, biodiesel, antifreeze
Specifications
| Brand | GPI |
|---|
Questions about this item
How do I confirm the swivel is operating correctly after installation?
Check that the multi-plane swivel rotates freely at the inlet and outlet without binding, and verify no leaks appear at the 1 in NPT and 1 in FNPT connections while fuel flows at up to 50 psi.
What comes in the box and what must I supply separately?
The package contains only the aluminum swivel body; you must provide the 1 in NPT inlet fitting, 1 in FNPT outlet fitting, thread sealant, and any mounting hardware required for your dispenser.
Which compatible series should I choose for my pump?
Match the swivel to your pump series — G20, M-180, PRO20, PRO35, or V25 — all are listed as compatible with this 150400-04 model.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
Taylor Made 12" x 18" Jolly Roger Novelty Flag 1818 marine electronic
- Accessories



