The non-standard “Offset” rubber expansion joints are designed and fabricated in consideration for installation misalignment and non-parallelism, of the attachment piping axis. The “Offset” joints are often used in restricted spaces where use of standard piping is not feasible for correction of misalignment.
Please note that Macoga typically drills flanges in accordance with the flange pipe size, when specific instructions are not provided by customer. Because these are custom units, Macoga suggests that details of construction either in fabrication drawings or detailed specifications, be provided with the request for quotation on “Offset” Rubber Expansion Joints.