VelSeal Gasket

NEW! Looking for a spare or replacement silicone gasket for your BullMaster357? You can find them here- 357 Cushion Gasket

Replacement VelSeal Silicone Gasket- Available in three sizes- For use with all VelSeal Series and GXPro cylinders.

For seals which fit larger cylinders such as the LongJohnny, ASTJ, and the BullMaster Series, click to see the STJ Seal options listed.

NOTE: Photo depicts the three sizes available. You are purchasing one (1) seal when quantity ordered is ‘1’.

TO SELECT AND ORDER THE CORRECT SIZE GASKET SEAL:

 For VelSeal cylinders, look at the laser engraved ID info at the base of your cylinder:

•If it shows VS-150 or VS-175, then you would select the first option in the drop-down menu ‘For use with:’ VS150, VS175, GXP150, GXP175.

•If the ID of your VelSeal cylinder is either VS-200 or VS-225, then you would select the second option line- ‘For use with:’ VS200, VS225, GXP200, GXP225.

•If the engraved ID of your VelSeal cylinder is VS-250, VS-275 or VS-300, then you would select the third option line- ‘For use with:’ VS250, VS275, VS300, BM357.

•When ordering for use with your GlansXpandsPro / GXPro cylinder, select the size matching the shaft diameter of your GXPro, e.g. if your GXPro has a shaft diameter of 2 inches, select the line that includes ‘GXP200’.

STILL NOT SURE WHICH ONE YOU NEED? Send us an email before placing an order.