{"title":"Mortar Couplings","description":"For pumping mortar, plaster or screed, LÜDECKE has developed extremely sturdy and robust mortar couplings and plugs. They guarantee excellent operating safety and maximum material flow to your machine. For pumping mortar, plaster or screed, LÜDECKE has developed extremely sturdy and robust mortar couplings and plugs. They guarantee excellent operating safety and maximum material flow to your machine. At Integraflex , we supply a high-performance range of mortar couplings designed specifically for use with grout, cement, and mortar hose assemblies. Engineered to meet the demanding conditions of construction, tunnelling, and concrete spraying, these heavy-duty couplings offer secure, leak-free connections for high-pressure material transfer. Ideal for use with industrial grout pumps and plaster spraying systems, our cement hose couplings are built to last. Manufactured from robust materials and designed to withstand abrasion and vibration, they’re an essential part of your mortar handling system. If you're working with mortar equipment in a high-demand environment, our coupling range provides a safe, durable connection solution. For any enquiries, please contact our sales team by telephone 01642 244160 or email info@integraflex.co.uk .","products":[{"product_id":"heavy-duty-mortar-couplings-plug","title":"Professional Heavy Duty Mortar Couplings Plug with Hose Stem for Efficient Material Flow and Robust Connection","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Professional Heavy Duty Mortar Couplings Plug with Hose Stem is engineered for pumping mortar, plaster, or screed. This product offers exceptional operational safety and ensures maximum material flow to your machine.\u003c\/p\u003e\n\n\u003ch2\u003eDesign Features\u003c\/h2\u003e\n\u003cp\u003eThese mortar couplings operate as lever couplings; however, they are not compatible with standard Kamlock couplings. The connection mechanism is straightforward: the female and male parts, constructed from malleable cast iron or steel, are secured via two handles. Notably, Type 25 is designed for single-handed operation.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Zinc-plated steel\u003c\/li\u003e\n\u003cli\u003eSystem Type: 22 (System 23.5 available upon request)\u003c\/li\u003e\n\u003cli\u003eWorking Pressure: 50 bar\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eDimensions \u0026amp; Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; margin:20px 0;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color:#f8f9fa; border-bottom:2px solid #dee2e6;\"\u003e\n      \u003cth style=\"padding:12px; text-align:left; border:1px solid #dee2e6;\"\u003eSpecification\u003c\/th\u003e\n      \u003cth style=\"padding:12px; text-align:left; border:1px solid #dee2e6;\"\u003eMeasurement\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003eSystem Type\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003eWorking Pressure\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003e50 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Are these couplings compatible with Kamlock couplings?\u003c\/strong\u003e\u003cbr\u003eA: No, these mortar couplings are not compatible with standard Kamlock couplings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What materials are the couplings made from?\u003c\/strong\u003e\u003cbr\u003eA: The couplings are made from durable zinc-plated steel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can I request a different system type?\u003c\/strong\u003e\u003cbr\u003eA: Yes, System 23.5 is available upon request.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"directstock.co.uk","offers":[{"title":"25 \/ 25mm","offer_id":60899744973130,"sku":"IF_DS1582","price":38.1,"currency_code":"GBP","in_stock":true},{"title":"35 \/ 35mm","offer_id":60899745005898,"sku":"IF_DS1583","price":73.2,"currency_code":"GBP","in_stock":true},{"title":"50 \/ 50mm","offer_id":60899745038666,"sku":"IF_DS1584","price":90.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/6350\/4970\/files\/f23ae1a0a3dff5721e2447eed7d8f270.png?v=1768927638"},{"product_id":"heavy-duty-mortar-couplings-coupler","title":"Premium Heavy Duty Mortar Couplings Coupler with Hose Stem for Plaster and Screed Pumping","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eFor pumping mortar, plaster, or screed, a robust and highly durable mortar coupling has been developed. These couplings guarantee excellent operating safety and maximum material flow to your machine. They are designed for effective and reliable connections in demanding environments.\u003c\/p\u003e\n\n\u003cp\u003eMortar couplings function as lever couplings, ensuring a secure connection. However, they are not compatible with standard couplings. The connection follows a simple principle: the female and male parts, made from malleable cast iron or steel, are locked together by two handles for enhanced stability (except for Type 25, which utilizes a single-handed operation).\u003c\/p\u003e\n\n\u003cp\u003eIt is important to note that there are two different measuring systems used in the market, specifically 22 and 23.5. This product utilizes System 22, but System 23.5 is available upon request. The working pressure of these couplings is rated at 50 bar.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Malleable iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible System:\u003c\/strong\u003e System 22\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorking Pressure:\u003c\/strong\u003e 50 bar\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoupling Type:\u003c\/strong\u003e Lever coupling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eDimensions \u0026amp; Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; margin:20px 0;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color:#f8f9fa; border-bottom:2px solid #dee2e6;\"\u003e\n      \u003cth style=\"padding:12px; text-align:left; border:1px solid #dee2e6;\"\u003eSpecification\u003c\/th\u003e\n      \u003cth style=\"padding:12px; text-align:left; border:1px solid #dee2e6;\"\u003eMeasurement\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003eSystem Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003eAlternative System Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003e23.5 (available on request)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003eMaterial Type\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003eMalleable Iron\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAre these couplings compatible with standard Kamlok couplings?\u003c\/strong\u003e\u003cbr\u003eNo, these couplings are specifically designed as lever couplings and are not compatible with standard Kamlok couplings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat is the maximum working pressure for these couplings?\u003c\/strong\u003e\u003cbr\u003eThe maximum working pressure is 50 bar.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCan I request the other system size (23.5)?\u003c\/strong\u003e\u003cbr\u003eYes, System 23.5 is available upon request.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"directstock.co.uk","offers":[{"title":"25 \/ 25mm","offer_id":60899749331274,"sku":"IF_DS1579","price":76.9,"currency_code":"GBP","in_stock":true},{"title":"35 \/ 35mm","offer_id":60899749364042,"sku":"IF_DS1580","price":113.98,"currency_code":"GBP","in_stock":true},{"title":"50 \/ 50mm","offer_id":60899749396810,"sku":"IF_DS1581","price":153.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/6350\/4970\/files\/44acb3c860c464ccf4c7ae1be7f003c8.png?v=1768927676"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/6350\/4970\/collections\/Mortar_Mobile-100.jpg?v=1769012835","url":"https:\/\/prostairnosing.co.uk\/collections\/sc-mortar-couplings.oembed","provider":"prostairnosing.co.uk","version":"1.0","type":"link"}