-214 O-Rings for Scuba 3/4" NPS K-Valve/DIN Valve Neck – Viton FKM (10 Pack) with Bonus Pick Tool by Captain O-Ring

Maintain your dive gear with confidence using with Captain O-Ring’s replacement o-rings. This 10-Pack of 214 Viton (VT90) o-rings is designed for 3/4" NPS K-Valve and DIN Valve necks, these high-grade o-rings ensure a tight, reliable seal under pressure. Molded from 90 Durometer FKM/Viton Type A material, they offer superior resistance to heat, pressure, oxidation, and gas exposure, making them the industry standard choice for Nitrox and oxygen-enriched air compatibility. Each kit comes packaged with ten (10) o-rings and a non-scratch plastic pick tool, allowing you to quickly service your equipment without causing damage to the delicate sealing surfaces.

• Size 214 O-Ring nominal dimensions: 1" ID x 1-1/4" OD x 1/8" CS (Cross Section Thickness).
• Engineered specifically for 3/4" (Large) NPS Neck K-Valves and DIN Valves in standard scuba diving setups.
• Molded from 100% FKM / Viton Type A material with a 90 Durometer (hardness) rating for high-pressure durability and high-oxygen content / Nitrox compatibility.
• Package includes ten (10) o-rings plus a plastic non-scratch o-ring pick tool for easy o-ring replacement.
• Manufactured and Warrantied by Captain O-Ring LLC. Proudly assembled in the USA!