{"product_id":"crossover-adapter-4-fig-1502-female-thread-x-3-fig-1502-female-thread","title":"Crossover Adapter – 4\" FIG 1502 Female (Thread) x 3\" FIG 1502 Female (Thread)","description":"\u003cp data-path-to-node=\"4\"\u003eThe Crossover Adapter, 4\" FIG 1502 Female (Thread) x 3\" FIG 1502 Female (Thread), is an ultra-heavy-duty, forged steel flowline component engineered to safely handle step-down sizing transitions within extreme 15,000 PSI high-pressure piping systems. This crucial adapter allows field operators to seamlessly transition from large-capacity 4-inch large-bore FIG 1502 flowline iron down to standard 3-inch FIG 1502 equipment without compromising structural integrity, restricting flow profiles, or sacrificing fluid containment.\u003c\/p\u003e\n\u003cp data-path-to-node=\"5\"\u003eA distinct defining feature of this specific step-down crossover is its \u003cb data-path-to-node=\"5\" data-index-in-node=\"72\"\u003eFemale x Female (Thread x Thread)\u003c\/b\u003e configuration. Both ends of the adapter are precision-machined with female thread (sub) connections, making it an indispensable solution for directly joining a 4-inch male (wing) manifold component to a 3-inch male (wing) distribution line. 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, more streamlined fluid transition.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eBecause 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, managing high-velocity fluids and slurries with absolute security.\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"0\"\u003eFeatures \u0026amp; Benefits\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,0,0\"\u003e\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003eFemale x Female Configuration:\u003c\/b\u003e Features precision-machined threads on both ends, providing a direct, streamlined solution for mating a 4-inch male connection to a 3-inch male connection in tight or complex large-bore rig-ups.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,0\"\u003e\u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003eSeamless Step-Down Transition:\u003c\/b\u003e Safely reduces line size from a 4-inch high-volume main header down to a 3-inch distribution manifold or treat line.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,2,0\"\u003e\u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"0\"\u003e15K High-Pressure Capacity:\u003c\/b\u003e Maintains a full 15,000 PSI (15K CWP) pressure rating across the entire step-down transition, built for extreme oilfield environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,3,0\"\u003e\u003cb data-path-to-node=\"8,3,0\" data-index-in-node=\"0\"\u003eReduced Leak Paths:\u003c\/b\u003e Single-piece forged construction replaces hazardous \"stacked\" adapter configurations, drastically reducing potential failure points and lowering operational risk.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,4,0\"\u003e\u003cb data-path-to-node=\"8,4,0\" data-index-in-node=\"0\"\u003eHeavy-Duty Forged Construction:\u003c\/b\u003e Manufactured from high-strength alloy steel to withstand severe shock loads, extreme vibration, and massive volumes of abrasive fluid flow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"9\"\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"0\"\u003eSpecifications \u0026amp; Technical Details\u003c\/b\u003e\u003c\/p\u003e\n\u003ctable data-path-to-node=\"10\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,1,0,0\"\u003e\u003cb data-path-to-node=\"10,1,0,0\" data-index-in-node=\"0\"\u003eComponent Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,1,1,0\"\u003eCrossover Adapter \/ Step-Down Union\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,2,0,0\"\u003e\u003cb data-path-to-node=\"10,2,0,0\" data-index-in-node=\"0\"\u003eEnd Connection 1\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,2,1,0\"\u003e4 Inch FIG 1502 Female (Thread End)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,3,0,0\"\u003e\u003cb data-path-to-node=\"10,3,0,0\" data-index-in-node=\"0\"\u003eEnd Connection 2\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,3,1,0\"\u003e3 Inch FIG 1502 Female (Thread End)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,4,0,0\"\u003e\u003cb data-path-to-node=\"10,4,0,0\" data-index-in-node=\"0\"\u003eMaximum Working Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,4,1,0\"\u003e15,000 PSI (15K CWP)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,5,0,0\"\u003e\u003cb data-path-to-node=\"10,5,0,0\" data-index-in-node=\"0\"\u003eMaterial\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,5,1,0\"\u003eHigh-Strength Forged Alloy Steel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,6,0,0\"\u003e\u003cb data-path-to-node=\"10,6,0,0\" data-index-in-node=\"0\"\u003eService Application\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,6,1,0\"\u003eStandard Service (Ideal for extreme-volume liquids and slurries)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-path-to-node=\"11\"\u003e\u003cb data-path-to-node=\"11\" data-index-in-node=\"0\"\u003eApplications\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"12\"\u003eThis Female x Female step-down crossover adapter is widely used in high-pressure surface operations where transitioning from 4-inch main lines to 3-inch distribution lines is required, specifically when two male union components must be directly joined. Typical applications include large-bore 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.\u003c\/p\u003e\n\u003cp data-path-to-node=\"13\"\u003e\u003cb data-path-to-node=\"13\" data-index-in-node=\"0\"\u003eQuality Assurance\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"14\"\u003eAll 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.\u003c\/p\u003e\n\u003cp data-path-to-node=\"15\"\u003e\u003cb data-path-to-node=\"15\" data-index-in-node=\"0\"\u003eRequest a Quote\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"16\"\u003e📞 +1 405 666 5011\u003c\/p\u003e\n\u003cp data-path-to-node=\"16\"\u003e📧 seo@blazess.com\u003c\/p\u003e","brand":"Blaze Sales \u0026 Service","offers":[{"title":"Default Title","offer_id":48202883760373,"sku":"CO-15024F3F","price":612.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/5785\/1637\/files\/CrossoverAdapter_4FIG1502Female_Thread_x3FIG1502Female_Thread.png?v=1779898430","url":"https:\/\/blazess.com\/ar\/products\/crossover-adapter-4-fig-1502-female-thread-x-3-fig-1502-female-thread","provider":"Blaze Sales \u0026 Service","version":"1.0","type":"link"}