CROSSOVER 1002 4" M(WING) X 1502 3" M(WING)

Crossover Adapter – 4" FIG 1002 Male (Wing) x 3" FIG 1502 Male (Wing)

STEP 3: PRODUCT DESCRIPTION

The Crossover Adapter, 4" FIG 1002 Male (Wing) x 3" FIG 1502 Male (Wing), is a high-capacity, heavy-duty forged steel flowline component engineered to safely bridge the gap between dissimilar hammer union sizes, pressure ratings, and figure profiles. This essential adapter allows field operators to seamlessly transition from large-bore 4-inch 10,000 PSI (FIG 1002) piping lines down to 3-inch 15,000 PSI (FIG 1502) flowline iron without compromising structural integrity or sealing performance.

A distinct defining feature of this specific crossover is its Male x Male (Wing x Wing) configuration. Both ends of the adapter are equipped with heavy-duty wingnuts, making it an indispensable solution for directly joining two female (thread) union connections in high-volume manifold layouts. By bridging these female connections directly, this adapter eliminates the need for stacking multiple fittings or inserting unnecessary spacer pup joints, which significantly reduces the overall footprint, minimizes potential leak paths, and prevents hazardous pressure bottlenecks.

Note: While the 3" FIG 1502 connection is nominally rated for 15,000 PSI, the overall working pressure of this crossover assembly is strictly limited by the 4" FIG 1002 connection, resulting in a maximum system pressure rating of 10,000 PSI (10K CWP).

Features & Benefits

• Male x Male Configuration: Features wingnuts on both ends, providing a direct, streamlined solution for mating two female (thread/sub) connections in tight or complex large-bore rig-ups.

• Large-to-Medium Bore Transition: Safely steps down from 4-inch 10K iron to 3-inch 15K iron, offering exceptional flexibility for custom high-volume flowline layouts.

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

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

• Fast Field Installation: Dual heavy-duty wingnut ends allow for rapid, secure makeup and breakout on both sides using standard rig hammers.

Specifications & Technical Details

Applications

This Male x Male step-down crossover adapter is widely used in high-capacity, high-pressure surface operations where transitioning between different pipe diameters and pressure classes is required, specifically when two female union components must be directly joined. Typical applications include custom choke and kill manifolds, heavy fracturing trunk lines, high-yield well testing packages, large-bore cementing lines, and general flowback operations.

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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