{"product_id":"value-collection-30312-brass-single-jack-chain-100-ft","title":"Value Collection 30312 Brass Single Jack Chain 100 Ft","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 30312 is a brass single jack chain sold in 1-foot increments from a 100-foot coil. Single jack chain is a lightweight, open-link decorative and utility chain used in a wide range of light-duty hanging, display, and support applications across plumbing, HVAC, electrical, and general trade work. Each link measures 0.047 inches in diameter with an inside length of 0.39 inches and a density of 31 links per foot. The work load limit is 4 pounds, making this chain appropriate for light pendant loads, pipe hangers, signage, and similar non-structural tasks. Brass construction provides corrosion resistance in mildly humid environments.\u003c\/p\u003e\n\u003cp\u003eThis chain is commonly used in residential and light commercial settings for hanging small fixtures, labels, drain plugs, tags, and decorative elements. HVAC and plumbing technicians use single jack chain to secure access panel keys, hang small indicators, or support lightweight components in utility spaces. The 1-foot increment pricing and 100-foot coil format allow tradespeople to purchase only the length needed for a given job, reducing waste on service calls and installations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eBrass material provides mild corrosion resistance suitable for interior and low-humidity environments\u003c\/li\u003e\n  \u003cli\u003e0.047 inch wire diameter with 0.39 inch inside link length for consistent chain geometry\u003c\/li\u003e\n  \u003cli\u003e31 links per foot for fine, even link spacing\u003c\/li\u003e\n  \u003cli\u003e4-pound work load limit rated for light-duty hanging and support applications only — not for lifting\u003c\/li\u003e\n  \u003cli\u003eSold in 1-foot increments from a 100-foot coil, minimizing material waste\u003c\/li\u003e\n  \u003cli\u003eMinimum order quantity of 50 feet per transaction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for light-duty, non-lifting applications requiring a small-diameter brass single jack chain with a 4-pound work load limit and 31 links per foot.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis chain is not rated for lifting applications and must not be used as a load-bearing structural support. Cut to length using appropriate chain cutters or wire cutters rated for brass. Secure end links with appropriately sized S-hooks, split rings, or fasteners suitable for the mounting surface and load. Verify that the combined weight of any suspended item does not exceed the 4-pound work load limit before installation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChain Type\u003c\/strong\u003e: Single Jack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Diameter\u003c\/strong\u003e: 0.047 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Link Length\u003c\/strong\u003e: 0.39 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLinks Per Foot\u003c\/strong\u003e: 31\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWork Load Limit\u003c\/strong\u003e: 4 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTotal Coil Length\u003c\/strong\u003e: 100 feet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFor Lifting\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 50 feet\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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 30312\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51723085021490,"sku":"30312","price":85.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/70954a2963940d68e987ef2467f78acc_38923d5a-1b66-4f72-bcf2-768791f8be0e.jpg?v=1788600375","url":"https:\/\/voomisupply.com\/products\/value-collection-30312-brass-single-jack-chain-100-ft","provider":"Voomi Supply","version":"1.0","type":"link"}