Adapter and Spacer Spools

From 2 000 psi; 3 000 psi; 5 000 psi; 10 000 psi; 15 000 psi and 20 000 psi rated working pressures

PSL PIPE & FITTINGS CO. manufacture Adapter and spacer spools wellhead sections that have no provision for suspension of tubular members, and that can have no provision for sealing of tubular members.

The following shall apply.
a) Spacer spools have end connectors of the same size, rated working pressure and design.
b) Adapter spools have end connectors of different sizes, pressure ratings and/or designs.

For Design The following apply:
a) Rated working pressure: The rated working pressure of the adapter or spacer spool shall be the lowest rating of the end and outlet connectors on the adapter.
b) End and outlet connectors: May be flanged or studded in accordance with 10.1, threaded in accordance with 10.2, or have other end connectors in accordance with 10.18 or clamp hubs in accordance with ISO 13533.