The fastest and easiest way to order at this time is to email our team with your contact and payment information. We will prepare a unit to meet your needs and ship it as soon as any custom parts are ready. If you wish to have the base model ready for most API 1104 and or ASME section IX, then no custom sizing information is needed. We will ship the base units in the order of processed payments of our clients. Custom shoes and plungers will require detailed information on the length, width, depth, and radii of the shoe and plunger. For custom designed shoes and plungers, extra time will be needed to fabricate the custom parts.