- Compact: Only 0.64" (16mm) clearance required - less than half the amount required by most diagnostic valves

- Sampling valve can be inserted into almost any drain plug for a variety of port threads

- Allows sampling without removing the drain plug

- Dual sealed L High Flow Series Valve for fast samples

Sampling pressure: Vacuum - 125 psi (Vacuum - 0.86 MPa)

Working pressure: 3000 psi (20.7 MPa)

Burst Pressure: 10 000 PSI

Seal Material: Viton (FKM)

Valve Material: Steel

Valve Plating: Zinc Nickel

Detailed Specifications Chart (PDF)

LEM - Combines safe venting, magnetic checking, and oil sampling into a single compact drain plug

SLF4: Sample Probe with Barb for 1/4"OD Tube (SER4)

LF-4NF: Sample Probe 1/4" Poly barb (SER4)

LF-Q4: Quick connect for 1/4" OD Tube (SER4)

SLF5: Sample Probe with Barb for 5/16"OD Tube (SNR5/SER5)

LF-Q5: Quick Connect for 5/16" OD Tube (SER5)

SLEF5: Sampling Probe with 5/16" Barb for 5/16" OD Tubing (SER5)

VAC: Vacuum Pump 38 mm, w/ Dustcover & Zipbag & Stand

SER4-100: 1/4" LDPE Tubing (.25"OD - .17"ID)