BOSS/ORB Hydraulic BN70 O-Ring Refill Packs

• Refill your BOSS/ORB O-Ring Kit with the sizes you use most.
• Available in conveniently sized packs to refill your kit when you run low on a specific size.
• Made from BN70 (70A durometer Buna Nitrile) rubber to match our BN70 Hydraulic BOSS/ORB O-Ring Kit.

Refill your BOSS/ORB Hydraulic BN70 o-ring kit with the sizes you use most.

Available in the following BOSS/ORB sizes:

• 904 (-4 Fitting, Tube OD 1/4”)
• 905 (-5 Fitting, Tube OD 5/16”)
• 906 (-6 Fitting, Tube OD 3/8”)
• 907 (-7 Fitting, Tube OD 7/16”)
• 908 (-8 Fitting, Tube OD 1/2”)
• 909 (-9 Fitting, Tube OD 9/16”)
• 910 (-10 Fitting, Tube OD 5/8”)
• 911 (-11 Fitting, Tube OD 11/16”)
• 912 (-12 Fitting, Tube OD 3/4”)
• 913 (-13 Fitting, Tube OD 13/16”)
• 914 (-14 Fitting, Tube OD 7/8”)
• 916 (-16 Fitting, Tube OD 1”)