Global O-Ring K-Boss Seal O-Ring Kit - Nitrile (Buna-N) 70 Durometer - 250 Pieces (11 Sizes) Soil Sampling Discharge Pressure up to 44

Discharge Pressure up to 44 PSI

Backed by a Solinst 3-year warranty

This compact unit features a hardened

Bonomi 2 Inch Copper Press 90 Degree Street Elbow

750W w/Rainshield

Global O-Ring K-Boss Seal O-Ring Kit - Nitrile (Buna-N) 70 Durometer - 250 Pieces (11 Sizes) Soil Sampling Discharge Pressure up to 44K Boss Seal O Ring Kit Nitrile (Buna N) 70 Durometer 250 Pieces (11 Sizes) This Kit contains 250 pieces and 11 of the most popular 900 series O Rings. These O Rings are used in sealing straight thread tube fittings (Boss Type) in the design and service of hydraulic equipment. Nitrile (also known as Buna, Buna N, or NBR) is one of the most common sealing elastomers due to its resistance to petroleum based fuels and lubricants and its relatively low