{"title":"Couplings","description":"","products":[{"product_id":"female-coupling-mf-1","title":"Female Coupling (MF)","description":"\u003cp data-start=\"37\" data-end=\"508\"\u003eThe Female Coupling (MF) is a ducting connector designed to join two duct sections securely in HVAC and ventilation systems. Made from high-quality galvanised steel, it provides a corrosion-resistant, durable connection. The female profile allows a corresponding male duct end to fit snugly inside, creating a stable, airtight joint. Ideal for commercial, industrial, and residential duct installations requiring secure connections.\u003c\/p\u003e\n\u003cp data-start=\"510\" data-end=\"627\"\u003e\u003cstrong data-start=\"510\" data-end=\"523\"\u003eMaterial:\u003c\/strong\u003e\u003cbr data-start=\"523\" data-end=\"526\"\u003e• High-quality galvanised steel\u003cbr data-start=\"557\" data-end=\"560\"\u003e• Corrosion-resistant finish\u003cbr data-start=\"588\" data-end=\"591\"\u003e• Heavy-duty, durable construction\u003c\/p\u003e\n\u003cp data-start=\"629\" data-end=\"842\"\u003e\u003cstrong data-start=\"629\" data-end=\"648\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-start=\"648\" data-end=\"651\"\u003e• Type: Female coupling (MF)\u003cbr data-start=\"679\" data-end=\"682\"\u003e• Designed to connect round or rectangular duct sections\u003cbr data-start=\"738\" data-end=\"741\"\u003e• Smooth interior for efficient airflow\u003cbr data-start=\"780\" data-end=\"783\" data-is-only-node=\"\"\u003e• Compatible with standard male duct ends and NP fittings\u003c\/p\u003e","brand":"Direct Duct Supplies","offers":[{"title":"80mm","offer_id":57219783557445,"sku":null,"price":1.7,"currency_code":"GBP","in_stock":true},{"title":"100mm","offer_id":57219783590213,"sku":null,"price":1.7,"currency_code":"GBP","in_stock":true},{"title":"125mm","offer_id":57219783622981,"sku":null,"price":1.7,"currency_code":"GBP","in_stock":true},{"title":"150mm","offer_id":57219783655749,"sku":null,"price":1.93,"currency_code":"GBP","in_stock":true},{"title":"160mm","offer_id":57219783688517,"sku":null,"price":1.93,"currency_code":"GBP","in_stock":true},{"title":"180mm","offer_id":57219783721285,"sku":null,"price":2.05,"currency_code":"GBP","in_stock":true},{"title":"200mm","offer_id":57219783754053,"sku":null,"price":2.16,"currency_code":"GBP","in_stock":true},{"title":"224mm","offer_id":57219783786821,"sku":null,"price":2.27,"currency_code":"GBP","in_stock":true},{"title":"250mm","offer_id":57219783819589,"sku":null,"price":2.73,"currency_code":"GBP","in_stock":true},{"title":"300mm","offer_id":57219783852357,"sku":null,"price":3.19,"currency_code":"GBP","in_stock":true},{"title":"315mm","offer_id":57219783885125,"sku":null,"price":3.19,"currency_code":"GBP","in_stock":true},{"title":"355mm","offer_id":57219783917893,"sku":null,"price":4.55,"currency_code":"GBP","in_stock":true},{"title":"400mm","offer_id":57219783950661,"sku":null,"price":4.67,"currency_code":"GBP","in_stock":true},{"title":"450mm","offer_id":57219783983429,"sku":null,"price":5.7,"currency_code":"GBP","in_stock":true},{"title":"500mm","offer_id":57219784016197,"sku":null,"price":5.8,"currency_code":"GBP","in_stock":true},{"title":"560mm","offer_id":57219784048965,"sku":null,"price":7.4,"currency_code":"GBP","in_stock":true},{"title":"630mm","offer_id":57219784081733,"sku":null,"price":7.86,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/5168\/0325\/files\/male_coupling_b3ff5f45-9de3-4980-988b-392f65ba0e91.jpg?v=1771760412"},{"product_id":"male-coupling-np-1","title":"Male Coupling (NP)","description":"\u003cp data-start=\"35\" data-end=\"500\"\u003eThe Male Coupling (NP) is a ducting connector designed to join two duct sections securely in HVAC and ventilation systems. Made from durable galvanised steel, it provides a corrosion-resistant and long-lasting connection. The male profile ensures a snug fit into the corresponding female or NP (no-profile) duct, creating a stable joint for smooth airflow. Ideal for commercial, industrial, and residential duct installations.\u003c\/p\u003e\n\u003cp data-start=\"502\" data-end=\"622\"\u003e\u003cstrong data-start=\"502\" data-end=\"515\"\u003eMaterial:\u003c\/strong\u003e\u003cbr data-start=\"515\" data-end=\"518\"\u003e• High-quality galvanised steel\u003cbr data-start=\"549\" data-end=\"552\"\u003e• Corrosion-resistant finish\u003cbr data-start=\"580\" data-end=\"583\"\u003e• Heavy-duty and durable construction\u003c\/p\u003e\n\u003cp data-start=\"624\" data-end=\"839\"\u003e\u003cstrong data-start=\"624\" data-end=\"643\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-start=\"643\" data-end=\"646\"\u003e• Type: Male coupling (NP)\u003cbr data-start=\"672\" data-end=\"675\"\u003e• Designed to connect round or rectangular duct sections\u003cbr data-start=\"731\" data-end=\"734\"\u003e• Compatible with standard duct sizes and NP fittings\u003cbr data-start=\"787\" data-end=\"790\" data-is-only-node=\"\"\u003e• Smooth internal surface for efficient airflow\u003c\/p\u003e","brand":"Direct Duct Supplies","offers":[{"title":"80mm","offer_id":57219789652293,"sku":null,"price":1.7,"currency_code":"GBP","in_stock":true},{"title":"100mm","offer_id":57219789685061,"sku":null,"price":1.7,"currency_code":"GBP","in_stock":true},{"title":"125mm","offer_id":57219789717829,"sku":null,"price":1.7,"currency_code":"GBP","in_stock":true},{"title":"150mm","offer_id":57219789750597,"sku":null,"price":1.93,"currency_code":"GBP","in_stock":true},{"title":"160mm","offer_id":57219789783365,"sku":null,"price":1.93,"currency_code":"GBP","in_stock":true},{"title":"180mm","offer_id":57219789816133,"sku":null,"price":2.05,"currency_code":"GBP","in_stock":true},{"title":"200mm","offer_id":57219789848901,"sku":null,"price":2.16,"currency_code":"GBP","in_stock":true},{"title":"224mm","offer_id":57219789881669,"sku":null,"price":2.27,"currency_code":"GBP","in_stock":true},{"title":"250mm","offer_id":57219789914437,"sku":null,"price":2.73,"currency_code":"GBP","in_stock":true},{"title":"300mm","offer_id":57219789947205,"sku":null,"price":3.19,"currency_code":"GBP","in_stock":true},{"title":"315mm","offer_id":57219789979973,"sku":null,"price":3.19,"currency_code":"GBP","in_stock":true},{"title":"355mm","offer_id":57219790012741,"sku":null,"price":4.55,"currency_code":"GBP","in_stock":true},{"title":"400mm","offer_id":57219790045509,"sku":null,"price":4.67,"currency_code":"GBP","in_stock":true},{"title":"450mm","offer_id":57219790078277,"sku":null,"price":5.7,"currency_code":"GBP","in_stock":true},{"title":"500mm","offer_id":57219790111045,"sku":null,"price":5.8,"currency_code":"GBP","in_stock":true},{"title":"560mm","offer_id":57219790143813,"sku":null,"price":7.4,"currency_code":"GBP","in_stock":true},{"title":"630mm","offer_id":57219790176581,"sku":null,"price":7.86,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/5168\/0325\/files\/male_coupling.jpg?v=1771760427"}],"url":"https:\/\/ddsgroup.co.uk\/collections\/couplings.oembed","provider":"DDS GROUP","version":"1.0","type":"link"}