These D Rings have been specially designed to fit our rEvo Rebreather Stands.  Made From 316 Marine Grade Stainless Steel

45 Degree and 90 Degree Small D Rings can be used on any stand to a stand height of a minimum of 70mm.

90 Degree Large D Rings can be used on any stand with a height of 100mm and above.

They will not fit height versions of less than 70mm which will not require these D ring options.  

They are available in pairs and are pre-bent at a 90 Degree angle, and using the fixings provided bolt onto the countersunk holes situated at the bottom of the spine of your stand.