{"product_id":"4-2-000-psi-fig-206-male-blind-sub-wing-half-oil-gas-hammer-union","title":"4\" 2,000 PSI Fig 206 Male Blind Sub (Wing Half) – Oil \u0026 Gas Hammer Union","description":"\u003cp data-path-to-node=\"4\"\u003eThe 4\" Figure 206 Male Blind Sub (Wing Half) is a large-bore, medium-pressure closure component designed to securely cap off and isolate female threaded hubs in hammer union systems. Rated for a Cold Working Pressure (CWP) of 2,000 PSI, this fitting is ideal for high-volume water transfer, mud lines, and general utility systems where a dependable, leak-proof seal is required.\u003c\/p\u003e\n\u003cp data-path-to-node=\"5\"\u003eManufactured from high-strength forged steel, this male blind sub features the signature Figure 206 design: an integrated O-ring groove machined into the sealing face. This secondary O-ring seal provides superior leak prevention and bubble-tight performance compared to standard metal-to-metal unions, which is particularly beneficial in large 4-inch lines subject to heavy vibration or slight piping misalignment. Designed to be assembled with a standard 4\" Fig 206 wing nut (often utilized with existing wing nuts or sold as a complete assembly), this component provides a safe, blowout-proof termination point for medium-pressure manifolds.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eBuilt to withstand the rigors of heavy field use, the 4\" 206 Male Blind Sub ensures robust fluid containment and simplified flowline management in standard-duty oilfield applications.\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\"\u003e2,000 PSI CWP Rating:\u003c\/b\u003e Specifically engineered for reliable pressure containment in large-volume utility, mud, and water transfer environments.\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\"\u003eO-Ring Sealing Technology:\u003c\/b\u003e Features an integrated O-ring groove for superior leak prevention and bubble-tight sealing under vibration.\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\"\u003eForged Steel Construction:\u003c\/b\u003e Delivers high structural integrity and impact resistance to endure repeated make-and-break cycles in the field.\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\"\u003ePositive Isolation:\u003c\/b\u003e Provides a secure and immediate dead-end for 4-inch flowlines and manifold branches.\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\"\u003eStandard Interchangeability:\u003c\/b\u003e Fully compatible with all industry-standard 4\" Figure 206 female threaded hubs and wing nuts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,5,0\"\u003e\u003cb data-path-to-node=\"8,5,0\" data-index-in-node=\"0\"\u003eRapid Deployment:\u003c\/b\u003e Allows rig crews to quickly cap off unused lines using standard hammer-up techniques, minimizing downtime.\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\" style=\"width: 100.059%; height: 208.532px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.1781%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.267%; height: 19.5938px;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.1781%; height: 19.5938px;\"\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 style=\"width: 70.267%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"10,1,1,0\"\u003eMale Blind Sub (Wing Half) \/ Flowline Closure\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.1781%; height: 19.5938px;\"\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\"\u003eFigure Number\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.267%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"10,2,1,0\"\u003eFigure 206\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.1781%; height: 19.5938px;\"\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\"\u003eSize\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.267%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"10,3,1,0\"\u003e4\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 12.5938px;\"\u003e\n\u003ctd style=\"width: 27.1781%; height: 12.5938px;\"\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\"\u003ePressure Rating\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.267%; height: 12.5938px;\"\u003e\u003cspan data-path-to-node=\"10,4,1,0\"\u003e2,000 PSI CWP (2M)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.1781%; height: 19.5938px;\"\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\"\u003eEnd Connection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.267%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"10,5,1,0\"\u003e4\" Fig 206 Male\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.1781%; height: 19.5938px;\"\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\"\u003eMaterial\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.267%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"10,6,1,0\"\u003eHigh-Strength Forged Steel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.1781%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"10,7,0,0\"\u003e\u003cb data-path-to-node=\"10,7,0,0\" data-index-in-node=\"0\"\u003eSeal Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.267%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"10,7,1,0\"\u003eIntegrated O-Ring Seal\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.1781%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"10,8,0,0\"\u003e\u003cb data-path-to-node=\"10,8,0,0\" data-index-in-node=\"0\"\u003eService Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.267%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"10,8,1,0\"\u003eStandard Service (Air, Water, Mud, Oil)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.1781%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"10,9,0,0\"\u003e\u003cb data-path-to-node=\"10,9,0,0\" data-index-in-node=\"0\"\u003eTypical Applications\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.267%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"10,9,1,0\"\u003eWater transfer, mud tank suction\/discharge, utility manifolds\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.1781%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"10,10,0,0\"\u003e\u003cb data-path-to-node=\"10,10,0,0\" data-index-in-node=\"0\"\u003eTesting \u0026amp; Compliance\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.267%; height: 19.5938px;\"\u003e\u003cspan data-path-to-node=\"10,10,1,0\"\u003eDimensional verification and material traceability\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 4\" Figure 206 male blind sub is essential for medium-pressure, large-bore operations requiring frequent and secure flowline termination. Typical uses include capping off unused female ports on high-volume water transfer manifolds, isolating mud lines on drilling rigs, dead-ending production gathering systems, and securing temporary flowlines in general utility service.\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\"\u003eEach blind sub is manufactured under strict quality control protocols. The component undergoes precise dimensional inspection—particularly of the critical O-ring groove and load-bearing shoulder—to ensure absolute interchangeability with standard 4\" Fig 206 hammer unions and reliable blowout-proof performance under rated field pressures.\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":48089709740277,"sku":"4206-BM","price":575.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/5785\/1637\/files\/42_000PSIFig206MaleBlindSub_WingHalf_Oil_GasHammerUnion.png?v=1777644767","url":"https:\/\/blazess.com\/de\/products\/4-2-000-psi-fig-206-male-blind-sub-wing-half-oil-gas-hammer-union","provider":"Blaze Sales \u0026 Service","version":"1.0","type":"link"}