Yellow Jacket® 69030 Vacuum Sensor Cleaning Kit 4 CFM 2-Inch (51 mm) blade for

2-Inch (51 mm) blade for increased control when scoring and slitting cable jacket

or four studs on each end (8-32 x 1/2")

Material: Impact-Rated Steel

They are good to have around just in case anything unexpected happens to ruin the eyelet you're currently using

Viega 26021 1-1/2" x 3/4" MegaPressG Fitting Reducing

Yellow Jacket® 69030 Vacuum Sensor Cleaning Kit 4 CFM 2-Inch (51 mm) blade forYellow Jacket 69030 Vacuum Sensor Cleaning Kit Sensor Cleaning Kit, Includes 1 4 in NPT Fitting, Clear Adapter, Clear Tube, Syringe SPECIFICATIONS: Item: Sensor Cleaning Kit Material: Plastic, Rubber Color: Clear Includes: 1 4 in NPT Fitting, Clear Adapter, Clear Tube, Syringe Working Pressure Maximum: 450 psi Compatible Series: Mantooth, P51 Titan Operating Temperature Minimum: 20 Degrees F Compatible Manufacturer Model Number: 40870, 67023