{"product_id":"mensi-natural-gas-pressure-regulator-3-4-in-fnpt-adjustable-4-in-w-c-ng-10-in-w-c-lp-for-commercial-ranges","title":"MENSI Natural Gas Pressure Regulator 3\/4-in FNPT, Adjustable 4 in. W.C. NG \/ 10 in. W.C. LP for Commercial Ranges","description":"\u003cp\u003e\u003cstrong\u003eMENSI Natural Gas Pressure Regulator is an adjustable 3\/4\" FNPT regulator designed to deliver stable 4\" W.C. for natural gas and up to 10\" W.C. for propane on commercial stove and range pipelines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact pressure regulator gives kitchens and light-commercial installations a reliable way to control outlet gas pressure from common supply lines. Factory-set for natural gas at 4\" W.C., the unit accepts inlet pressures up to 1\/2 psi and can be adjusted to suit propane service. Constructed for routine kitchen environments, it supports straightforward plumbing connections with 3\/4\" female NPT inlet and outlet threads.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the MENSI regulator fit into a commercial range gas line?\u003c\/h3\u003e\n\u003cp\u003eThe regulator connects directly into a 3\/4\" gas pipe using its female NPT inlet and outlet, replacing or adding to existing pressure control on the supply run. Installation is typical for inline regulators and requires proper thread sealing and support to avoid strain on fittings.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/4\" FNPT inlet and outlet for threaded pipe or adapters\u003c\/li\u003e\n  \u003cli\u003eInline installation near appliance or upstream supply shutoff\u003c\/li\u003e\n  \u003cli\u003eCompact body minimizes space behind or under ranges\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I use this regulator for both natural gas and propane?\u003c\/h3\u003e\n\u003cp\u003eYes — the unit is shipped set for natural gas at approximately 4\" W.C. The spring housing allows adjustment toward higher outlet pressure for propane service (up to about 10\" W.C.). Always verify final pressure with a manometer and follow local codes when switching fuel types.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFactory natural gas setting: 4\" water column\u003c\/li\u003e\n  \u003cli\u003eAdjustable range up to 10\" W.C. for LP when re-tuned\u003c\/li\u003e\n  \u003cli\u003eRequires pressure testing after conversion to ensure safe operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat operating conditions and temperature range should I expect?\u003c\/h3\u003e\n\u003cp\u003eThe regulator is designed for typical indoor kitchen temperatures and moderate environmental conditions. Recommended operating range is 32°F to 225°F (0°C to 107°C); extreme cold or proximity to heat sources may affect the internal spring and change outlet pressure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRated inlet pressure tolerance: up to 1\/2 psi\u003c\/li\u003e\n  \u003cli\u003eOperating temperature: 32°F–225°F (0°C–107°C)\u003c\/li\u003e\n  \u003cli\u003eAvoid mounting directly on heat-producing equipment or exposed outdoor locations without protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I adjust and maintain the pressure correctly?\u003c\/h3\u003e\n\u003cp\u003eAdjustment is performed at the regulator head; turn the central adjustment to raise or lower outlet pressure while monitoring with a manometer. Routine checks for leaks, secure fittings, and correct outlet pressure help maintain safe, consistent operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse a calibrated manometer for final adjustment\u003c\/li\u003e\n  \u003cli\u003eInspect thread sealant and fittings after installation\u003c\/li\u003e\n  \u003cli\u003ePerform periodic leak tests and pressure verification per local codes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: MENSI's 3\/4\" FNPT pressure regulator is intended for commercial kitchens, restaurant operators, service technicians, and plumbers who need a compact, adjustable regulator for stove and range pipelines. It suits situations where a reliable, serviceable regulator is required to control low-pressure natural gas or elevated LP pressures, and where threaded 3\/4\" connections are standard. If you require precise pressure control, routine testing and professional installation are recommended to meet safety codes and equipment specifications.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the outlet pressure for natural gas?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Factory-set outlet pressure for natural gas is approximately 4\" water column.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this regulator fit 3\/4\" pipe?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — both inlet and outlet use 3\/4\" female NPT threads for standard 3\/4\" pipe.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MENSI","offers":[{"title":"Default Title","offer_id":56833118732628,"sku":"B09WTWDPJ4","price":46.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/mensi-regulator-front-view.jpg?v=1787037743","url":"https:\/\/gardenluxe.co.uk\/products\/mensi-natural-gas-pressure-regulator-3-4-in-fnpt-adjustable-4-in-w-c-ng-10-in-w-c-lp-for-commercial-ranges","provider":"Gardenluxe Uk","version":"1.0","type":"link"}