{"product_id":"1-1-2ft-npt-brass-gate-valve-heavy-duty-manual-sluice-valve","title":"1-1\/2ft NPT Brass Gate Valve - Heavy Duty Manual Sluice Valve","description":"\u003cp\u003eIn this review of the 1-1\/2' NPT Brass Gate Valve the bottom line is straightforward: this is a heavy duty, no-nonsense sluice valve best suited to plumbing, HVAC, and industrial non-corrosive media where a durable metal valve and full bore flow are priorities. The reviewer found the brass construction, polishing and NPT threads deliver a secure seal and long service life for water, oil and non-corrosive flammable gas within the stated pressure and temperature limits. Some users reported mixed functionality with shutoff, so it is best matched to systems where occasional adjustment or verification is acceptable.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull bore design:\u003c\/strong\u003e The gate moves perpendicular to flow so the full bore does not restrict flow and keeps resistance low for efficient fluid transfer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNPT threaded connections:\u003c\/strong\u003e Female x female NPT threads provide tightness and broad compatibility with common threaded piping for secure installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrass construction:\u003c\/strong\u003e A pressure and explosion-resistant valve body offers wear resistance and a long service life in demanding applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolished internal wall:\u003c\/strong\u003e Inner wall polishing reduces scaling and clogging, improving reliability and maintenance intervals in water and oil service.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide temperature range:\u003c\/strong\u003e Rated for use from -20C to +150C (from -4F to 302F), covering most residential, commercial and many industrial temperature conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis valve is for installers, maintenance techs and hobbyist plumbers who need a solid, manual gate valve with a full bore for minimal flow restriction in water, oil or non-corrosive gas lines. It is practical for HVAC, industrial plumbing, shipbuilding and similar applications where a durable brass valve is preferred.\u003c\/p\u003e\u003cp\u003eIt is not the best choice for corrosive media, systems requiring automatic actuation, or critical shutoff duties where some customers reported occasional sealing issues; in those cases a different valve type or a higher-spec tested shutoff valve should be considered.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSolid brass body delivers strong wear resistance and long service life.\u003c\/li\u003e\n\u003cli\u003eNPT threads and full bore design reduce flow restriction and simplify hookup.\u003c\/li\u003e\n\u003cli\u003ePolished internal surfaces limit scaling and clogging for cleaner operation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eSome users reported mixed functionality with complete shutoff; verify sealing in your system before relying on it for critical isolation.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e1-1\/2' (DN40)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Type\u003c\/td\u003e\n\u003ctd\u003eFemale x Female NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Working Pressure\u003c\/td\u003e\n\u003ctd\u003e1.6 MPa \/ 232.06 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e-20C to +150C (from -4F to 302F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMedia\u003c\/td\u003e\n\u003ctd\u003eWater, oil, non-corrosive flammable gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe 1-1\/2' NPT Brass Gate Valve is a cost-effective, heavy duty manual sluice valve that delivers good sealing, low flow resistance and long life for many plumbing and industrial uses. Buy it if you need a rugged brass full bore valve for water, oil or non-corrosive gas lines; do not rely on it for mission-critical shutoff without confirming sealing in your setup.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWhat media can this valve handle?\u003c\/strong\u003e\u003cbr\u003eIt is suitable for water, oil and non-corrosive flammable gas within the stated temperature range.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the temperature and pressure limits?\u003c\/strong\u003e\u003cbr\u003eMaximum working pressure is 1.6 MPa (232.06 psi) and temperature range is -20C to +150C (from -4F to 302F).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow are the connections made?\u003c\/strong\u003e\u003cbr\u003eThe valve has female x female NPT threads that mate with standard NPT threaded pipes for a tight connection.\u003c\/p\u003e","brand":"SYWUWV","offers":[{"title":"Default Title","offer_id":48231399391451,"sku":"B0D6Z831ZB","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61rTeqr-93L._AC_SL1500.jpg?v=1770805612","url":"https:\/\/gearmusthave.com\/products\/1-1-2ft-npt-brass-gate-valve-heavy-duty-manual-sluice-valve","provider":"GearMustHave","version":"1.0","type":"link"}