{"product_id":"mastercool-5300-rps-regulator-pressure-screw-nitrogen-part-7","title":"Mastercool 5300-RPS Regulator Pressure Screw Nitrogen Part #7","description":"\u003ch1\u003eMastercool 5300-RPS — Regulator Pressure Screw for Nitrogen Regulators\u003c\/h1\u003e\u003cp\u003eGenuine replacement regulator pressure screw (Part #7) for Mastercool nitrogen pressure regulators models 53001, 53002, 53003, 53004, 53005, and 53006. Precision-engineered pressure adjustment screw ensures accurate nitrogen pressure control during leak testing and system pressurisation.\u003c\/p\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Mastercool Part\u003c\/strong\u003e – OEM quality replacement component\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart #7 in Assembly\u003c\/strong\u003e – Regulator pressure screw from official parts breakdown\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Fit\u003c\/strong\u003e – Compatible with all 53001-53006 nitrogen regulators\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Control\u003c\/strong\u003e – Ensures accurate pressure adjustment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction\u003c\/strong\u003e – Built to Mastercool professional standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Replacement\u003c\/strong\u003e – Exact fit for original component\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eModel: 5300-RPS\u003c\/li\u003e\n\u003cli\u003eType: Regulator pressure screw\u003c\/li\u003e\n\u003cli\u003ePart Number: #7 (from repairable parts breakdown)\u003c\/li\u003e\n\u003cli\u003eCompatible Models: 53001, 53002, 53003, 53004, 53005, 53006\u003c\/li\u003e\n\u003cli\u003eApplication: Nitrogen pressure regulators\u003c\/li\u003e\n\u003cli\u003eMaterial: Metal construction\u003c\/li\u003e\n\u003cli\u003eSKU: 5300-RPS\u003c\/li\u003e\n\u003cli\u003eHS Code: 84818099\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eComplete Nitrogen Regulator Replacement Parts:\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eAll Repairable Components Available:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart #1: \u003ca href=\"\/products\/mastercool-5300-van-valve-assembly-nut-nitrogen-regulator-part-1\"\u003e5300-VAN — Valve Assembly Nut\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003ePart #2: \u003ca href=\"\/products\/5300-vak\"\u003e5300-VAK — Valve Assemble Knob\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003ePart #3: \u003ca href=\"\/products\/mastercool-5300-kc-knob-cap-nitrogen-regulator-part-3\"\u003e5300-KC — Knob Cap\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003ePart #4: \u003ca href=\"\/products\/mastercool-5300-va-valve-assembly-nitrogen-regulator-part-4\"\u003e5300-VA — Valve Assembly\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003ePart #5: \u003ca href=\"\/products\/mastercool-5300-fa-1-4-flare-adapter-nitrogen-regulator-part-5\"\u003e5300-FA — 1\/4\" Flare Adapter\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003ePart #6: \u003ca href=\"\/products\/mastercool-5300-tb-t-bar-nitrogen-regulator-part-6\"\u003e5300-TB — T\" Bar\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003ePart #7: \u003ca href=\"\/products\/mastercool-5300-rps-regulator-pressure-screw-nitrogen-part-7\"\u003e5300-RPS — Regulator Pressure Screw\u003c\/a\u003e (this part)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCompatible Nitrogen Regulators:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e53001 (pictured) — Nitrogen Pressure Regulator\u003c\/li\u003e\n\u003cli\u003e53002 — Nitrogen Pressure Regulator\u003c\/li\u003e\n\u003cli\u003e53003 — Nitrogen Pressure Regulator\u003c\/li\u003e\n\u003cli\u003e53004 — Nitrogen Pressure Regulator\u003c\/li\u003e\n\u003cli\u003e53005 — Nitrogen Pressure Regulator\u003c\/li\u003e\n\u003cli\u003e53006 — Nitrogen Pressure Regulator\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNitrogen regulator maintenance and repair\u003c\/li\u003e\n\u003cli\u003ePressure adjustment mechanism replacement\u003c\/li\u003e\n\u003cli\u003eReplacement of worn or damaged pressure screws\u003c\/li\u003e\n\u003cli\u003eLeak testing equipment maintenance\u003c\/li\u003e\n\u003cli\u003eSystem pressurisation equipment repair\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhy Replace Your Pressure Screw?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorn Threads\u003c\/strong\u003e – Difficulty achieving smooth pressure adjustment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDamaged Screw\u003c\/strong\u003e – Bent or stripped threads affecting control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Control Issues\u003c\/strong\u003e – Inability to maintain consistent pressure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreventive Maintenance\u003c\/strong\u003e – Replace before failure occurs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Standards\u003c\/strong\u003e – Maintain equipment reliability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePressure Screw Function:\u003c\/h2\u003e\u003cp\u003eThe regulator pressure screw is the core adjustment mechanism that controls nitrogen output pressure. Turning the screw adjusts the internal spring tension, which in turn regulates the nitrogen pressure delivered to the system. Precise pressure control is essential for accurate leak testing and safe system pressurisation.\u003c\/p\u003e\u003ch2\u003eInstallation:\u003c\/h2\u003e\u003cp\u003eThe pressure screw threads into the regulator body and connects to the internal pressure control mechanism. Ensure threads are clean and undamaged. Thread carefully to avoid cross-threading. Refer to the nitrogen regulator repairable parts breakdown diagram for proper assembly sequence and adjustment procedures.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eGenuine Mastercool replacement part\u003c\/strong\u003e for maintaining nitrogen pressure regulator performance and reliability. Part #7 from official repairable parts breakdown for models 53001-53006.\u003c\/p\u003e","brand":"Mastercool","offers":[{"title":"Default Title","offer_id":57165698728313,"sku":"5300-RPS","price":14.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/53001PartsImage_e8a8e880-91e0-4990-b437-b7384bd8bd2f.png?v=1777450003","url":"https:\/\/www.airconspares.com\/products\/mastercool-5300-rps-regulator-pressure-screw-nitrogen-part-7","provider":"Airconspares.com","version":"1.0","type":"link"}