Crossover Adapter – 3" FIG 1502 Female (Thread) x 2" FIG 1502 Female (Thread)

The Crossover Adapter, 3" FIG 1502 Female (Thread) x 2" FIG 1502 Female (Thread), is a heavy-duty, forged steel flowline component engineered to safely step down pipe diameter while maintaining a consistent 15,000 PSI high-pressure rating. This crucial adapter allows field operators to seamlessly transition from larger 3-inch FIG 1502 flowline iron down to standard 2-inch FIG 1502 equipment without compromising structural integrity or fluid containment.

A distinct defining feature of this specific step-down crossover is its Female x Female (Thread x Thread) configuration. Both ends of the adapter are precision-machined with female thread (sub) connections, making it an indispensable solution for directly joining two male (wing) union connections of differing sizes. By bridging these male connections directly, this adapter eliminates the need for stacking multiple forged swages or inserting unnecessary pup joints, significantly reducing the overall rig-up footprint, minimizing potential leak paths, and ensuring a safer, streamlined fluid transition.

Because both ends utilize the robust FIG 1502 profile, the entire crossover assembly safely maintains a full 15,000 PSI cold working pressure rating across the transition.

Features & Benefits

• Female x Female Configuration: Features precision-machined threads on both ends, providing a direct, streamlined solution for mating a 3-inch male connection to a 2-inch male connection in tight or complex rig-ups.

• 15K High-Pressure Capacity: Maintains a full 15,000 PSI (15K CWP) pressure rating across the entire step-down transition, ideal for extreme oilfield environments.

• Reduced Leak Paths: Single-piece forged construction replaces hazardous "stacked" adapter configurations, drastically reducing potential failure points and lowering operational risk.

• Heavy-Duty Forged Construction: Manufactured from high-strength alloy steel to withstand severe shock loads, extreme vibration, and massive volumes of abrasive fluid flow.

• Reliable Sealing: Precision-machined seating surfaces ensure that compatible elastomeric seals seat perfectly for a bubble-tight, leak-free connection under high pressure.

Specifications & Technical Details

Applications

This Female x Female step-down crossover adapter is widely used in high-pressure surface operations where transitioning from 3-inch lines to 2-inch distribution lines is required, specifically when two male union components must be directly joined. Typical applications include frac iron rig-ups, choke and kill manifolds, high-volume well testing packages, cementing lines, pump discharge manifolds, and general fluid transfer operations requiring secure 15K step-down connections.

Quality Assurance

All our crossover adapters are manufactured from premium forged alloy steel and subjected to strict quality control processes. Each fitting undergoes rigorous dimensional inspection and hydrostatic pressure testing prior to shipment to ensure absolute safety, shell integrity, and seal performance under maximum working loads. Full material traceability is available to guarantee compliance with API guidelines.

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