![Blacoh AOD-10-BSP AOD Dampener model is constructed with 316L Stainless Steel materials, 1" BSP connections, PTFE bladder and is rated for a maximum operating pressure of up to 150 PSI. The dampener has an operating temperature range of -20°F to 220°F and is automatic air control type as well. Blacoh AOD-10-BSP AOD Dampener model is constructed with 316L Stainless Steel materials, 1" BSP connections, PTFE bladder and is rated for a maximum operating pressure of up to 150 PSI. The dampener has an operating temperature range of -20°F to 220°F and is automatic air control type as well.](https://cdn11.bigcommerce.com/s-ckzdex1ivq/images/stencil/300x300/products/1245/2003/Blacoh_AODDampener_1__96105.1707419643.png?c=1)
Blacoh AOD-30-BSP AOD Dampener model is constructed with 316L Stainless Steel materials, 3" BSP connections, PTFE bladder and is rated for a maximum operating pressure of up to 150 PSI. The dampener has an operating temperature range of -20°F to 220°F and is automatic air control type as well.