Adaptor spools are manufactured in various size and pressure rating. JVS spools are forged into a single piece. Adaptor spools have end connection that differ for one another in nominal size and pressure raring. Buyers can specify their requirement for different end connection and required length. JVS adaptor spools are designed so as to avoid the bolts & lifting where required Various end connection viz. studded, bolted can be provided for the end flanges.

Spacer Spools is designed in all size and pressure rating. It is suitable for wellhead extension BOP. Choke & kill manifold, production manifold application. Spacer Spools have the same nominal end connection flange as per API 16A and length may be Buyer Requirement.