Shop 90-Degree Male ORB - Male NPTF Live Swivels

Super Swivels 90-Degree Standard Pressure Male O-Ring Boss (ORB) x Male Pipe (NPTF) hydraulic swivels provide free rotation on one axis while creating a compact right-angle change in the fluid path. The male SAE straight-thread ORB connection uses an O-ring for dependable, leak-resistant sealing, while the male NPTF connection installs directly into a compatible female pipe port. The full-flow design reduces hose-line complexity and bend radius, allowing hoses and piping to move more freely while helping prevent twisting, kinking, shock damage, and premature hose failure. A heavy-duty ball-bearing race withstands side loads to minimize internal seal wear and leakage, while the ORB-to-NPTF configuration eliminates the need for a separate adapter. Available configurations include male ORB sizes from -4 through -24 and male NPTF sizes from 1/4" through 1-1/2", with a maximum working pressure of 3,500 PSI.


Warning: Select the correct swivel size and seal material for the system fluid, temperature, operating pressure, and application. Never exceed the maximum working pressure specified for the individual part number. Depressurize the hydraulic system before installation, inspection, or service; escaping fluid under pressure can penetrate the skin and cause serious injury. Apply compatible hydraulic thread sealant only to the male NPTF connection, keeping excess sealant away from the fluid passage. Do not apply pipe-thread sealant or sealing tape to the male ORB connection; its O-ring creates the seal. Verify that the O-ring and sealing surfaces are clean, undamaged, properly seated, and compatible with the hydraulic fluid. Avoid overtightening and replace any swivel that is worn, damaged, or leaking.

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Straight MORB - MNPTF Live Swivel

3500psi (based on size)

1/4" to 1.5" Nominal Tube OD

Zinc (Z) Or Nickel Plated (Ni)

Viton (V), Aflas (AL), Viton Extreme (ETP)

Click HERE to view the full Super Swivels Catalog

Click HERE to view the MORB - MNPTF Live Swivel Catalog Page

Click HERE to view the entire Inline MORB - MNPTF Live Swivel Collection


Shop 90-Degree Male ORB - Male NPTF Live Swivels

Click on the model number in the chart below to view that Live Swivel. 


Product SKU ▼ Model Code ▼ Plating ▼ Max Pressure ▼ Male NPTF Thread ▼ Male ORB Thread ▼ Seal Material ▼ Lead Time ▼ Price ▼
SWIVEL-7300 9SS4MO6XMP25-Z-V Zinc 3500 1/4 - 18 NPTF 9/16 - 18 UN Viton 3-5 Days $86.71
SWIVEL-7303 9SS4MO6XMP25-Ni-V Nickel 3500 1/4 - 18 NPTF 9/16 - 18 UN Viton 3-5 Days $108.38
SWIVEL-7390 9SS4MO6XMP38-Z-V Zinc 3500 3/8 - 18 NPTF 9/16 - 18 UN Viton 3-5 Days $86.71
SWIVEL-7393 9SS4MO6XMP38-Ni-V Nickel 3500 3/8 - 18 NPTF 9/16 - 18 UN Viton 3-5 Days $108.38
SWIVEL-7310 9SS8MO8XMP38-Z-V Zinc 3500 3/8 - 18 NPTF 3/4 - 16 UN Viton 3-5 Days $90.40
SWIVEL-7313 9SS8MO8XMP38-Ni-V Nickel 3500 3/8 - 18 NPTF 3/4 - 16 UN Viton 3-5 Days $127.36
SWIVEL-7320 9SS8MO8XMP50-Z-V Zinc 3500 1/2 - 14 NPTF 3/4 - 16 UN Viton 3-5 Days $90.40
SWIVEL-7323 9SS8MO8XMP50-Ni-V Nickel 3500 1/2 - 14 NPTF 3/4 - 16 UN Viton 3-5 Days $127.36
SWIVEL-7330 9SS8MO10XMP38-Z-V Zinc 3500 3/8 - 18 NPTF 7/8 - 14 UN Viton 3-5 Days $90.40
SWIVEL-7333 9SS8MO10XMP38-Ni-V Nickel 3500 3/8 - 18 NPTF 7/8 - 14 UN Viton 3-5 Days $127.36
SWIVEL-7340 9SS8MO10XMP50-Z-V Zinc 3500 1/2 - 14 NPTF 7/8 - 14 UN Viton 3-5 Days $90.40
SWIVEL-7343 9SS8MO10XMP50-Ni-V Nickel 3500 1/2 - 14 NPTF 7/8 - 14 UN Viton 3-5 Days $127.36
SWIVEL-7350 9SS12MO12XMP75-Z-V Zinc 3500 3/4 - 14 NPTF 1-1/16 - 12 UN Viton 3-5 Days $123.87
SWIVEL-7353 9SS12MO12XMP75-Ni-V Nickel 3500 3/4 - 14 NPTF 1-1/16 - 12 UN Viton 3-5 Days $154.81
SWIVEL-7360 9SS16MO16XMP100-Z-V Zinc 3500 1 - 11-1/2 NPTF 1-5/16 - 12 UN Viton 3-5 Days $153.86
SWIVEL-7363 9SS16MO16XMP100-Ni-V Nickel 3500 1 - 11-1/2 NPTF 1-5/16 - 12 UN Viton 3-5 Days $192.30
SWIVEL-7370 9SS20MO20XMP125-Z-V Zinc 3500 1-1/4 - 11-1/2 NPTF 1-5/8 - 12 UN Viton 3-5 Days $252.36
SWIVEL-7373 9SS20MO20XMP125-Ni-V Nickel 3500 1-1/4 - 11-1/2 NPTF 1-5/8 - 12 UN Viton 3-5 Days $314.44
SWIVEL-7383 9SS24MO24XMP150-Ni-V Nickel 3500 1-1/2 - 11-1/2 NPTF 1-7/8 - 12 UN Viton 3-5 Days $648.40
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  • Carbon Steel Zinc (Z) Plating is recommended for non-corrosive applications, i.e. hydraulic, pneumatic, etc.
  • Carbon Steel Nickel (NI) Plating is recommended for mildly corrosive environments, i.e. water, mild chemicals, solvents, etc.
  • (V) Viton (Fluorocarbon) – For most petroleum based applications. (-15ºF to 250ºF)
  • (AL) Aflas (Tetrafluoroethylene-propylene copolymer) – Better resistance to chemicals. For service in high temperature environments. (+32ºF to 400ºF)
  • (ETP) Extreme Viton – High resistance to many individual chemicals. (-6ºF to 437ºF).


Other seals available upon request include Buna, EPR, Neoprene and Markez.





Still need help? Give us a call at 281.941.2310 or email us at sales@onehydraulics.com for technical support.