{"product_id":"ward-15c-wf250-csst-gas-piping-1-2-inch-250-foot-coil","title":"Ward 15c.wf250 Csst Gas Piping 1\/2 Inch 250 Foot Coil","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WARD 15c.wf250 is a 250-foot coil of 1\/2-inch nominal corrugated stainless steel tubing (CSST) designed for flexible gas piping in residential and commercial buildings. Constructed from 304 stainless steel to ASTM A240 specification, this is the Wardflex II system, engineered with a conductive coating that disperses electrical energy induced on the tubing when arcing occurs between CSST and another metallic system — a key mitigation feature against lightning-induced transient energy. The tubing carries a 25 psi pressure rating and is 100 percent leak tested at the factory before shipment. Licensed plumbers and gas fitters are the primary installers of this product.\u003c\/p\u003e\n\u003cp\u003eThe 15c.wf250 is suited for natural gas and LP gas distribution within residential and light commercial structures. Its flexible corrugated design allows routing through walls, floors, and framing with fewer fittings than rigid pipe, reducing both labor time and potential leak points. The polyethylene jacket includes UV inhibitors, making it appropriate for installations in areas with incidental UV exposure. The conductive coating is marked every 2 inches along the length to aid in field identification and proper bonding compliance during inspection.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eConductive coating disperses lightning-induced electrical energy to reduce risk of arcing damage between CSST and adjacent metallic systems\u003c\/li\u003e\n  \u003cli\u003e100 percent factory leak tested prior to packaging\u003c\/li\u003e\n  \u003cli\u003eCoating marked every 2 inches for easy field identification and bonding verification\u003c\/li\u003e\n  \u003cli\u003ePolyethylene jacket with UV inhibitors for durability in varied installation environments\u003c\/li\u003e\n  \u003cli\u003eFlexible corrugated design reduces fitting count and speeds installation versus rigid pipe\u003c\/li\u003e\n  \u003cli\u003eMeets ANSI LC-1, CSA 6.26, UL, FM, IAPMO, and ICC standards; jacket is ASTM E84 compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with the Wardflex II CSST gas piping system in residential and commercial natural gas and LP gas distribution applications. Compatible fittings and termination components must be specified as part of the Wardflex II system per manufacturer installation guidelines.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation must be performed by a licensed plumber or gas fitter in accordance with local codes, IFGC requirements, and the manufacturer's listed installation instructions. Shut off the gas supply and verify zero pressure at the work area before making any connections. CSST systems require bonding and grounding per applicable electrical and gas codes — verify local amendment requirements before roughing in. Do not kink or compress the corrugated tubing during bending; use a tubing bender or follow minimum bend-radius guidance from the manufacturer.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTubing Type\u003c\/strong\u003e: Corrugated Stainless Steel Tubing (CSST)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 0.812 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 0.591 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWall Thickness\u003c\/strong\u003e: 0.01 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 250 feet per coil\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: 304 Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Specification\u003c\/strong\u003e: ASTM A240\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: 25 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e: -40 to 165 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.148 pounds per foot\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJacket Material\u003c\/strong\u003e: Polyethylene with UV inhibitors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Residential, Commercial\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI LC-1, CSA 6.26, UL, FM, IAPMO, ICC, ASTM E84\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackaging\u003c\/strong\u003e: 1 coil per box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: WARD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 15c.wf250\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WARD","offers":[{"title":"Default Title","offer_id":51267923181874,"sku":"15C.WF250","price":1400.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308912526.jpg?v=1780694518","url":"https:\/\/voomisupply.com\/products\/ward-15c-wf250-csst-gas-piping-1-2-inch-250-foot-coil","provider":"Voomi Supply","version":"1.0","type":"link"}