Aquatec VITON O-Ring Kit Colin Speedie Technopolymer plastic barrel with a

Technopolymer plastic barrel with a metal thread and a balanced valve helps save weight and provides a surface that ice crystals can't grab onto when diving in extreme cold water

flashes and Flex Arms to the Dual Tray with just a "click

compatible with high pressure systems 200 and 300 bar systems

Approved and certified to EN250 with standards exceeding these requirements

making it ideal for illuminating dark compartments and crevices

Aquatec VITON O-Ring Kit Colin Speedie Technopolymer plastic barrel with aMaterial: Viton 90. Hardness: Shore A. (Shore A means high strength sealing material). Compressive Strength: 16. 2 mpa. Temperature Strength: 20 degree ~+200 degree. AS568 006 x 10 pcs (I. D: 2. 90 * W: 1. 78). AS568 007 x 10 pcs (I. D: 3. 68 * W: 1. 78). AS568 010 x 10 pcs (I. D: 6. 07 * W: 1. 78). AS568 011 x 10 pcs (I. D: 7. 65 * W: 1. 78). AS568 012 x 10 pcs (I. D: 9. 25 * W: 1. 78). AS568 013 x 10 pcs (I. D: 10. 82 * W: 1. 78). AS568 014 x 10 pcs