Figure 2.2 A   Photo
DOUBLE STUDDED ADAPTER (DSA)
(A) NOMINAL CONNECTION

(B) NOMINAL CONNECTION
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Figure 2.2 B    Photo
SINGLE STUDDED ADAPTER (SSA)
(A) NOMINAL CONNECTION

(B) NOMINAL CONNECTION
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 Figure 2.2 C   Photo 

WOODCO USA offers Adapter Flanges and Adapter Spools below in combinations that allow the connection of API flanges to those flanges found in ANSI, ASTM, ASME, and MSS specifications.

2.3 Spools, Adapter  

WOODCO USA manufactures Adapter Spools in every size and pressure rating. Adapter Spools have end connections that differ from one another in nominal size and/or pressure rating. Buyers may specify any combination of end connections as well as overall height or length (OAL). When specified "minimum height (or length)", WOODCO USA Adapter Spools have minimum overall height (or length) consistent with adequate clearance to accommodate studs, nuts, wrenches, and clamps where applicable.

Refer to the following figures for examples of Adapter Spool configurations:

To identify a male and/or female half of an oil field Figure Number 602, 1002, 1502, or 2202 Hammer Wing Union, Click Here

        Hub X Union Adapter, See Fig. 3.1 D
       Lubricator Adapter, See Fig 3.1 E

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