- Fits most filler ports easily
- Breather - Choose a desiccant or filtered breather to reduce pressure on system seals
- Quick Fill - Quick coupler fill line and dust cap in a kidney loop for filtration
- Vent or Gage Port - Level gauge without exposing the system to outside air
- Flow Tube - Reduces the effects of turbulent fluid flow and foaming

L Series High Flow Sampling Pressure: 0 - 125 psi (0 - 0.86 MPa)

Max. Working Pressure: 500 psi (34 bar)

Sealing Materials: Viton (FKM)

Corrosion Protection: Zinc Nickel Alloy Plating  

See L Series Sampling Valves on the Detailed Specification Chart (PDF) for more information

Contact Checkfluid for stainless steel kits, as well as other port sizes or additional information

- Choose sample tube to sample accurately from the active oil zone

- Change to 3/4" ISO B male quick coupling or other coupler styles

- Alternatives for a specific kit, contact Checkfluid for details

- Ask about a fluid monitoring upgrade for critical gearboxes