{"product_id":"parker-4nu4-b-1-4-a-lok-brass-double-ferrule-nut","title":"Parker 4NU4-B - 1\/4\" A-LOK Brass Double Ferrule Nut","description":"\u003cp\u003eCompression Fitting Nut, Application Air, Natural Gas, Non-Potable Water, Fitting Material Brass, Material Grade CA345, C36000, Maximum Operating Temperature 400 Degrees F, Overall Length 1\/2 in, Thread Size 7\/16 In.-20, Specific Fitting Shape Double Ferrule Nut, System of Measurement Imperial, Compatible Tube Outer Diameter 1\/4 in, Compatible Fitting Brands Swagelok, Series A-Lok(R), Standards ASTM B16, ASTM B453, QQ-B 626, Compatible Tube Hardness Not Applicable\u003c\/p\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":43334930956382,"sku":"4NU4-B","price":2.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z_IK3-fo5oy_02e99d89-ced8-4bdc-8b3a-bd4a9cb38d14.jpg?v=1789410823","url":"https:\/\/nationalboilersupply.com\/products\/parker-4nu4-b-1-4-a-lok-brass-double-ferrule-nut","provider":"National Boiler Supply","version":"1.0","type":"link"}