10 pack - 7/8inch UNF DIN Valve Neck POLYURETHANE 116 O-Ring & Pick Tool

Description

SCUBA Standard 1/2inch UNF DIN Valve Neck POLYURETHANE 116 O-Ring (10 pcs) [Bonus O-Ring Pick]
Product Features:
Used for 1/2" UNF DIN Valve Neck and/or 1/2" Tank Neck (small)
100% Polyurethane Material O-Rings, 90A Durometer (Hardness)
Includes a plastic o-ring pick to easily replace your o-rings
Preferred Material For Oxygen and Nitrox Compatibility
Manufactured and Warrantied by Captain O-Ring LLC
The Polyurethane 116 O-Ring seals 3500psi steel cylinders with a 1/2" UNF (Small) Neck/Valve. Polyurethane, like Viton (FKM) is compatible with Nitrox (high oxygen content air). The difference is that polyurethane is much more resistant to puncture and abrasion than Viton, Nitrile, EPDM, and other common o-ring materials. This Captain O-Ring 10 piece PU90 o-ring set includes a bonus plastic o-ring pick to make changing your o-rings even easier. What to expect: This item includes ten (10) o-rings and one (1) plastic o-ring pick in a resealable zip-top poly bag with "Captain O-Ring" branded packaging. Manufactured and warrantied against defect for one year by Captain O-Ring LLC. "Captain O-Ring" is a registered trademark of Captain O-Ring LLC.