As all divers know, you can never have enough O-Rings in your save a dive kit. Don't ever let another dive be ruined by an o-ring by keeping these high quality cylinder tank o-rings to hand.
The BS112 o-ring fits standard DIN inserts (both front and back) as used in almost all modern day cylinders. This is an N90 o-ring, which is much more durable than the N50 or N70 o-rings, which are sometimes used, but have a much higher risk of bursting.
![Race Star Wheels 63 Pro Forged (15x10, 5x5) [Single Bead Lock] -89 mm / -63 mm / -38 mm / -13 mm Offset](https://www.shineiqx.shop/image/race-star-wheels-63-pro-forged-15x10-5x5-single-bead-lock-89-mm-63-mm-38-mm-13-mm-offset_UCp4g2_300x.webp "Race Star Wheels 63 Pro Forged (15x10, 5x5) [Single Bead Lock] -89 mm / -63 mm / -38 mm / -13 mm Offset")
