{"product_id":"pro-grade-no-air-loss-coupler-556-high-pressure-ga","title":"Pro Grade No Air Loss Coupler 556 High Pressure Gas Pressure Kit With Dual Analog Gauges Up To 3600 PSI And Low 360 PSI, 3 Feet Hose For Filling Shocks With Nitrogen, Easy To Use For Aircraft And Automotive Suspension Systems","description":"\u003cdiv\u003eNo Air Loss 556 High-Pressure Coupler, 3ft Hose (Single) \u003cbr\u003e\n✔️ Includes dual analog gauges, up to 3600 PSI, 3 ft hose \u003cp\u003eThe Schrader 556 high-pressure no-air-loss coupler is a precision tool used to fill and test aircraft struts and automotive shocks. It connects directly to valve cores and works with nitrogen sources for accurate pressure control. A 3-foot hose provides reach during maintenance and servicing.\u003c\/p\u003e ✅ High pressure up to 3600 PSI for quick shocks fill and testing\u003cbr\u003e\n✅ Low pressure down to 360 PSI for precise adjustments\u003cbr\u003e\n✅ Dual analog gauges; one gauge is replaceable for easy maintenance\u003cbr\u003e\n✅ 3 ft hose length (914 mm) for flexible reach during service\u003cbr\u003e \u003cp\u003e💡 What is a high-pressure no-air-loss coupler used for in aviation and automotive suspension maintenance? This handy tool helps technicians charge shocks and test struts with nitrogen and verify pressures quickly.\n- Seals up to 3600 PSI with built-in depressor pin\n- Attaches directly to Schrader valve mouths for a clean seal\n- Includes copper sealing washer for fast, reliable installs\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48159365857515,"sku":"VXB0859CMW3P","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71cNPqKYZDL_4ad8be9c-3a3d-4cd7-9555-b9f3f9139606.jpg?v=1777449530","url":"https:\/\/vxbtools.com\/products\/pro-grade-no-air-loss-coupler-556-high-pressure-ga","provider":"VXB Bearings","version":"1.0","type":"link"}