915 Generation 40Pcs Sealing Ring O-Ring Diving Cylinder Head Regulator DIN Port BCD K Valve Inflation Button

Product Name: Sealing Rubber O-ring
Inner diameter*wire diameter = 12.4mm x 2.6mm
Used for: Diving gas cylinder head screw/regulator DIN port/diving inflation and exhaust K valve inflation button...
This product only includes 40pcs O-ring, the regulator, cylinder head, and K valve in the picture are just props for taking pictures, to illustrate where this O-ring is used

Colour:black
Material:rubber

Package Contents:
40 x Sealing ring

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.