{"product_id":"copper-tubing-1-4-in-od-x-3-16-in-id-x-25-ft-upgraded-1-32-in-wall","title":"Copper Tubing 1\/4 in OD x 3\/16 in ID x 25 ft - Upgraded 1\/32 in Wall","description":"\u003cp\u003eIn this review of the Copper Tubing 1\/4 in OD x 3\/16 in ID x 25 ft coil, the bottom line is straightforward: this is a robust, easy-to-work refrigeration and HVAC tubing choice for professionals and experienced DIYers who need reliable, solderable copper that stands up to pressure. The reviewer found its upgraded 1\/32 in wall thickness and TP2 C12200 material provide noticeably improved durability and solderability compared with thinner hobby-grade tubing, making it a sensible pick when long service life and clean welds matter.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpgraded wall thickness:\u003c\/strong\u003e The 1\/32 in (0.8 mm) wall boosts pressure resistance and durability for longer service life in harsh environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTP2 C12200 copper:\u003c\/strong\u003e Made from annealed UNS C12200, the tubing offers smooth seamless surface and excellent thermal and electrical conductivity for refrigeration and HVAC work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNitrogen-filled coil:\u003c\/strong\u003e Inner nitrogen filling helps prevent oxide formation, improving solder quality and reducing the risk of clogged lines after brazing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved solderability:\u003c\/strong\u003e The TP2 phosphorus content enhances soldering performance and ductility, making joints more reliable for propane and ACR applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy to bend and cut:\u003c\/strong\u003e The soft coil form bends cleanly and accepts sweat or flare fittings without cracking, useful for tight installations and custom runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile length:\u003c\/strong\u003e The 25 ft coil provides ample material for multiple runs or projects without frequent splicing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis copper tubing is best for HVAC technicians, refrigeration pros, and skilled DIYers who need a reliable ACR or propane line that solders well and resists internal corrosion. The combination of TP2 grade copper and a slightly thicker wall suits installations where higher internal pressures or longer life are expected.\u003c\/p\u003e\n\u003cp\u003eLess experienced hobbyists who require very thin, highly flexible craft tubing or those who need pre-flared, finished assemblies may prefer alternative products that are marketed specifically for crafts or plug-and-play connections.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eImproved 1\/32 in wall thickness increases pressure tolerance and durability compared with thinner coils.\u003c\/li\u003e\n\u003cli\u003eTP2 C12200 copper offers excellent solderability and thermal conductivity for refrigeration and HVAC joints.\u003c\/li\u003e\n\u003cli\u003eNitrogen-filled interior reduces oxide formation, leading to cleaner brazes and fewer blocked lines.\u003c\/li\u003e\n\u003cli\u003eSoft, seamless coil is easy to bend and cut for custom installations and DIY projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAt 25 ft and relatively stiff compared with craft tubing, it may be overkill for very small hobby projects.\u003c\/li\u003e\n\u003cli\u003eNo pre-flared ends or fittings included, so additional connectors and tools are required for some installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Diameter\u003c\/td\u003e\n\u003ctd\u003e1\/4 in (6.35 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInner Diameter\u003c\/td\u003e\n\u003ctd\u003e3\/16 in (4.76 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWall Thickness\u003c\/td\u003e\n\u003ctd\u003e1\/32 in (0.8 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e25 ft (300 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e99.9% TP2 UNS C12200 annealed copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eSeamless smooth coil, nitrogen filled interior\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eFor HVAC technicians and serious DIYers, this 1\/4 in OD TP2 copper tubing is a practical, value-minded choice thanks to its upgraded wall, clean nitrogen-filled interior, and excellent solderability. It is not the most flexible craft tubing, but for refrigeration, propane lines and ACR applications it delivers reliable joints and longer service life when properly installed.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this tubing suitable for refrigeration and ACR work?\u003c\/strong\u003e\u003cbr\u003eYes. The TP2 C12200 material and nitrogen-filled interior are designed to support refrigeration, HVAC and ACR applications with good solderability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this coil be flared or sweat connected?\u003c\/strong\u003e\u003cbr\u003eYes. The soft annealed copper bends and can be assembled with sweat or flare fittings, though pre-flaring tools or a tubing cutter are required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill the thicker wall affect bending?\u003c\/strong\u003e\u003cbr\u003eThe increased 1\/32 in wall improves durability and pressure resistance while remaining workable for common bends, but it is stiffer than ultra-thin craft tubing.\u003c\/p\u003e","brand":"XSKLBZA","offers":[{"title":"Default Title","offer_id":48187247460571,"sku":"B0F1YPZPLB","price":34.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71nTyO53p-L._AC_SL1500.jpg?v=1769604264","url":"https:\/\/gearmusthave.com\/products\/copper-tubing-1-4-in-od-x-3-16-in-id-x-25-ft-upgraded-1-32-in-wall","provider":"GearMustHave","version":"1.0","type":"link"}