Flowline Cross – 3" FIG 1502 3-Way Female (Thread) x 1-Way Male (Wing)

The Flowline Cross, 3" FIG 1502 featuring three Female (Thread) ends and one Male (Wing) end, is a massive, ultra-heavy-duty forged steel four-way manifold component engineered to safely distribute, combine, or divert extreme-volume, high-pressure fluid streams. Designed to handle intense 15,000 PSI operations, this critical large-bore fitting allows field operators to efficiently branch a single 3-inch flowline into three distinct directions, or converge three massive lines into one, without sacrificing structural integrity or fluid containment.

This specific cross features a highly specialized FxFxFxM (3 Female x 1 Male) configuration. Three ports are equipped with precision-machined female thread (sub) connections designed to safely seat standard 3-inch 1502 male wing profiles. The fourth port features a heavy-duty large-bore male wing configuration complete with a wingnut for fast, secure hammer-up installation into existing female equipment.

By utilizing a single, integral four-way cross fitting instead of stacking multiple tee blocks and spacer pup joints, operators significantly reduce the overall rig-up footprint. More importantly, this single-piece forged construction drastically minimizes potential leak paths, turbulent flow zones, and points of failure in high-vibration, massive-volume pumping systems.

Features & Benefits

• Four-Way Flow Distribution: Efficiently splits or combines extreme-volume, high-pressure fluid streams across four intersecting large-bore ports, offering immense flexibility for complex manifold rig-ups.

• FxFxFxM Configuration: Features three female (thread/sub) ports and one male (wing) port, allowing for seamless, direct integration into specifically engineered piping layouts without requiring additional gender-changing adapters.

• Full 15K CWP Capacity: Maintains an uninterrupted high-pressure rating of 15,000 PSI (15K CWP) across all four intersecting branches, built for extreme oilfield environments.

• Reduced Leak Paths: Single-piece integral forged construction eliminates the hazardous need for building multi-piece "stacked tee" workarounds, drastically 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.

Specifications & Technical Details

Applications

This 3-inch FxFxFxM Flowline Cross is widely used in high-pressure, high-volume surface operations requiring complex fluid distribution or convergence. Typical applications include building massive frac manifolds, high-rate well testing packages, choke and kill manifolds, high-pressure cementing lines, large-bore pump discharge headers, and intricate flowback operations requiring secure 15,000 PSI 4-way connections.

Quality Assurance

All our flowline crosses are manufactured from premium forged alloy steel and subjected to strict quality control processes. Each fitting undergoes rigorous dimensional inspection, non-destructive testing (NDT), 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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