{"product_id":"proto-j140-34-internal-pipe-wrench","title":"Proto J140-34 Internal Pipe Wrench","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PROTO J140-34 is an internal pipe wrench designed to grip from the inside of a pipe or fitting, allowing removal or installation when external access is limited or impossible. This type of tool is used when the pipe end is flush, recessed, or broken off below a surface, making conventional strap or jaw wrenches ineffective. The J140-34 engages the inner wall of the pipe as torque is applied, creating a mechanical lock that increases holding force under load. Plumbers and pipefitters rely on tools like this for service and repair work on threaded pipe systems.\u003c\/p\u003e\u003cp\u003eThe PROTO J140-34 is suited for plumbing and pipefitting applications in both residential and light commercial settings. It is particularly useful when removing a pipe nipple that has broken flush at a fitting, or when extracting a threaded section from a valve body or coupling. The tool is inserted into the pipe bore and expanded or rotated to seat against the inner wall before torque is applied. No specific compatible models or systems were specified in the product data.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eInternal gripping design provides access when external wrench engagement is not possible\u003c\/li\u003e\n\u003cli\u003eIncreases holding force as rotational load is applied, reducing slip under torque\u003c\/li\u003e\n\u003cli\u003eCompact form factor suited for recessed and flush-mounted pipe ends\u003c\/li\u003e\n\u003cli\u003eLightweight construction at 0.49 pounds for single-hand use in tight spaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a specialty hand tool for use on threaded pipe and fittings where internal engagement is required; verify pipe bore size matches the J140-34 engagement range before use.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and removal of threaded pipe components should be performed by a licensed plumber or qualified pipefitter familiar with applicable plumbing codes such as the IPC. Isolate and depressurize the pipe system completely before attempting to remove or install any threaded section. Insert the internal wrench fully into the pipe bore to ensure proper seating before applying torque. Avoid using extension cheater bars that exceed the tool's rated torque capacity.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.49 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27111749\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: PROTO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: J140-34\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PROTO","offers":[{"title":"Default Title","offer_id":51539259064626,"sku":"J140-34","price":32.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dda0e666133a67926170aebeded44821.jpg?v=1785837339","url":"https:\/\/voomisupply.com\/products\/proto-j140-34-internal-pipe-wrench","provider":"Voomi Supply","version":"1.0","type":"link"}