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

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

In demanding oilfield operations such as hydraulic fracturing, high-pressure cementing, and large-scale well testing, surface layouts frequently require adapting large-bore manifold lines down to standard 2-inch treatment lines or testing equipment. By bridging this size gap with a single, integral fitting, this adapter eliminates the need for stacking multiple forged swages and temporary crossovers. This significantly reduces the overall rig-up footprint, minimizes potential leak paths, and ensures a safer, more streamlined fluid transition.

The 3" FIG 1502 end features a standard male wing configuration complete with a heavy-duty wingnut for fast, hammer-up installation into 3-inch female subs, while the 2" FIG 1502 end provides a precision-machined female thread (sub) connection designed to safely mate with standard 2-inch male wing unions. 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

• Seamless Step-Down Transition: Safely steps down pipe diameter from a 3-inch large-bore line to a standard 2-inch line, providing critical rig-up flexibility.

• Full 15K CWP Capacity: Maintains an uninterrupted high-pressure rating of 15,000 PSI across the entire step-down transition, built 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.

• Fast Field Installation: The 3-inch male wing end includes a heavy-duty wingnut, allowing for rapid, secure makeup and breakout using standard rig hammers.

Specifications & Technical Details

Applications

This Male 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. Typical applications include frac iron rig-ups, choke and kill manifolds, high-volume well testing packages, cementing lines, pump discharge manifolds, and general flowback operations requiring secure 15,000 PSI 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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