{"product_id":"steris-steam-trap-1-2-npt-amsco-century-autoclave-p129222001-129222-001-amt187","title":"STERIS Steam Trap 1\/2 NPT AMSCO Century Autoclave P129222001 129222-001 AMT187","description":"\u003cdiv vocab=\"https:\/\/schema.org\/\" id=\"tds-mobile-description\" typeof=\"Product\" style=\"display: none\"\u003e\n                        \u003c\/div\u003e \u003cmeta name=\"x-apple-disable-message-reformatting\"\u003e \u003ch2 data-path-to-node=\"2\"\u003eSTERIS Genuine OEM 1\/2 Inch NPT Thermostatic Steam Trap Assembly | P129222001\u003c\/h2\u003e\n\u003cp data-path-to-node=\"3\"\u003eThe STERIS P129222001 (Legacy OEM part number 129222-001) is a commercial-grade, balanced-pressure thermostatic steam trap assembly engineered to maintain absolute thermal stability within medical autoclave piping manifolds. Acting as a critical mechanical gatekeeper, this premium cast bronze trap automatically differentiates between active steam, ambient air, and cooled condensate.\u003c\/p\u003e\n\u003cp data-path-to-node=\"4\"\u003eBy rapidly purging non-condensable gases and water from the lines while sealing tightly against live steam, the P129222001 ensures the sterilization chamber reaches and holds the exact temperatures required to validate biological lethality.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"5\"\u003eKey Performance Features\u003c\/h3\u003e\n\u003cul data-path-to-node=\"6\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,0,0\"\u003e\u003cb data-path-to-node=\"6,0,0\" data-index-in-node=\"0\"\u003eBalanced-Pressure Thermostatic Bellows:\u003c\/b\u003e Outfitted with a highly responsive internal thermal actuator that expands instantly to block live steam when temperature thresholds are reached, yet contracts to purge cooler condensate and trapped air.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,1,0\"\u003e\u003cb data-path-to-node=\"6,1,0\" data-index-in-node=\"0\"\u003eComplete Drop-In System Solution:\u003c\/b\u003e Comes factory pre-assembled with the complete internal bellows seat and diaphragm repair core layout, saving technical labor hours compared to sourcing individual piece parts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,2,0\"\u003e\u003cb data-path-to-node=\"6,2,0\" data-index-in-node=\"0\"\u003eCorrosion-Resistant Cast Bronze Housing:\u003c\/b\u003e Forged from thick-walled, high-density cast bronze designed to withstand continuous high-temperature sweeps, chemical water-treatment vapors, and rapid thermal cycling without stress-cracking.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,3,0\"\u003e\u003cb data-path-to-node=\"6,3,0\" data-index-in-node=\"0\"\u003eIndustry Standard 1\/2 Inch NPT Interface:\u003c\/b\u003e Features a 1\/2 Inch Male Pipe Thread (MPT) port connection, dropping directly into existing sterilization manifold layouts without requiring custom pipe adjustments or adapters.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"7\"\u003eTechnical Specifications\u003c\/h3\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\"\u003eManufacturer:\u003c\/b\u003e STERIS Corporation \/ AMSCO OEM\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\"\u003ePart Numbers:\u003c\/b\u003e P129222001 (STERIS) | 129222-001 (Legacy OEM)\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\"\u003eAftermarket Cross-Reference:\u003c\/b\u003e RPI Part Number AMT187\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\"\u003eConnection Port Size:\u003c\/b\u003e 1\/2 Inch MPT (Male Pipe Thread)\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\"\u003eTrap Architecture:\u003c\/b\u003e Heavy-Duty Thermostatic Bellows \/ Balanced Pressure layout\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\"\u003eBody Material:\u003c\/b\u003e High-Grade Corrosion-Resistant Cast Bronze\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,6,0\"\u003e\u003cb data-path-to-node=\"8,6,0\" data-index-in-node=\"0\"\u003eInternal Core Layout:\u003c\/b\u003e Includes internal bellows seat and diaphragm assembly (Equivalent to standalone repair kit AMK188)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"9\"\u003eUniversal Cross-System Compatibility\u003c\/h3\u003e\n\u003cp data-path-to-node=\"10\"\u003eThis 1\/2 Inch steam trap module is heavily integrated across multiple generations of STERIS surgical and laboratory processing machinery:\u003c\/p\u003e\n\u003cul data-path-to-node=\"11\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,0,0\"\u003e\u003cb data-path-to-node=\"11,0,0\" data-index-in-node=\"0\"\u003eAMSCO Century Series Small and Medium:\u003c\/b\u003e V116, V120, V148, V160, and 26x26 \/ 26x37.5 configurations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,1,0\"\u003e\u003cb data-path-to-node=\"11,1,0\" data-index-in-node=\"0\"\u003eAMSCO 400 and 600 Series:\u003c\/b\u003e 400 Small\/Medium, 430LS, 600LS, and 630LS processing platforms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,2,0\"\u003e\u003cb data-path-to-node=\"11,2,0\" data-index-in-node=\"0\"\u003eAMSCO Evolution Series:\u003c\/b\u003e Evolution-L Medium and Floor-Loading Life Science sterilizers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,3,0\"\u003e\u003cb data-path-to-node=\"11,3,0\" data-index-in-node=\"0\"\u003eEagle 2000 and 3000 Series:\u003c\/b\u003e Stage 2 and Stage 3 Small\/Medium (Gravity and Vacamatic variants), plus Eagle Washer-Sterilizers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,4,0\"\u003e\u003cb data-path-to-node=\"11,4,0\" data-index-in-node=\"0\"\u003eMedallion Series:\u003c\/b\u003e Classic Washer\/Sterilizer units.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"12\"\u003eTargeted Placements Inside the Autoclave Blueprint\u003c\/h3\u003e\n\u003cp data-path-to-node=\"13\"\u003eWithin the structural fluidics schematic of the sterilizer, this trap is utilized as a direct replacement component for the following positions:\u003c\/p\u003e\n\u003cul data-path-to-node=\"14\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,0,0\"\u003e\u003cb data-path-to-node=\"14,0,0\" data-index-in-node=\"0\"\u003eTR1 Chamber Drain Line:\u003c\/b\u003e Evacuates heavy air pockets from the chamber floor, preventing dangerous cool spots that block direct heat penetration into surgical packs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,1,0\"\u003e\u003cb data-path-to-node=\"14,1,0\" data-index-in-node=\"0\"\u003eTR2 and TR3 Jacket Drain Lines:\u003c\/b\u003e Rapidly extracts condensation from the outer jacket walls, preventing cold-wall conditions and eliminating moisture buildup that causes wet-pack failures.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"15\"\u003eInstitutional and BMET Advantages\u003c\/h3\u003e\n\u003cul data-path-to-node=\"16\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,0,0\"\u003e\u003cb data-path-to-node=\"16,0,0\" data-index-in-node=\"0\"\u003eEliminates Cycle Abort Errors:\u003c\/b\u003e Replacing a sluggish, stuck-open, or scale-clogged steam trap immediately resolves persistent autoclave issues like slow heat-up times, poor vacuum drawing, or low temperature cycle aborts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,1,0\"\u003e\u003cb data-path-to-node=\"16,1,0\" data-index-in-node=\"0\"\u003ePreserves Facility Code Compliance:\u003c\/b\u003e Utilizing authentic factory-caliber hardware ensures the host autoclave preserves its original ASME pressure vessel validation, UL safety ratings, and Joint Commission facility inspection clearances.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,2,0\"\u003e\u003cb data-path-to-node=\"16,2,0\" data-index-in-node=\"0\"\u003eStreamlined Maintenance Turnarounds:\u003c\/b\u003e Keeping these assembled traps on hand allows clinical engineers to perform fast swap-outs during semi-annual or annual preventative maintenance (PM) routines, avoiding deep system downtime.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cmeta name=\"description\" content=\"Enhance medical sterilization with the STERIS 1\/2 Inch NPT Steam Trap P129222001. Durable, efficient, and easy to install.\"\u003e","brand":"Steris","offers":[{"title":"Default Title","offer_id":48461828260065,"sku":"STERP129222001","price":85.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0021\/0527\/8543\/files\/943489ee-3515-4df4-8613-dd7899e383a0.png?v=1781035546","url":"https:\/\/primismedical.com\/en-cn\/products\/steris-steam-trap-1-2-npt-amsco-century-autoclave-p129222001-129222-001-amt187","provider":"Primis Medical","version":"1.0","type":"link"}