Captain O-Ring HPA / CO2 Burst Disk 1.8k - 2 pack (Compressed Air Paintball) [Bonus CO Microfiber Cloth]<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> 1.8k burst disk (2 burst disks included) </span></li><li><span class="a-list-item"> Used on CO2 tanks and as the low pressure burst disk for 3000psi and 4500psi compressed air tank regulators </span></li><li><span class="a-list-item"> Includes a bonus Captain O-Ring Microfiber Cloth! </span></li><li><span class="a-list-item"> Manufactured and warrantied by Captain O-Ring LLC </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41Ik4sFTU-L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/515GcCC4krL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41a1hhqw35L.jpg" noproxy>