{"title":"Rectangular Outlet Cast Iron Hoppers","description":"\u003cp\u003e\u003cstrong\u003eMade to order - 7-10 working days delivery.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv data-is-intersecting=\"true\" data-turn-id-container=\"request-69fdea21-c050-8395-b2b5-497d524ed2d6-2\" class=\"\"\u003e\n\u003csection data-turn=\"assistant\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-154\" data-turn-id-container=\"request-69fdea21-c050-8395-b2b5-497d524ed2d6-2\" data-turn-id=\"request-69fdea21-c050-8395-b2b5-497d524ed2d6-2\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-5-thinking\" dir=\"auto\" data-turn-start-message=\"true\" data-message-id=\"e78af8a0-7847-4915-a02c-6582f1107172\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-end=\"811\" data-start=\"489\"\u003eRectangular outlet cast iron hoppers are made for rainwater systems where the detailing needs to be right, not \u003cem\u003enearly \u003c\/em\u003eright. These Alumasc Apex \u003ca href=\"https:\/\/www.castironguttering.co.uk\/collections\/cast-iron-hoppers\"\u003e\u003cstrong\u003eHeritage hopper heads\u003c\/strong\u003e\u003c\/a\u003e are designed to pair with 100 x 75mm \u003ca href=\"https:\/\/www.castironguttering.co.uk\/collections\/rectangular-cast-iron-downpipes\"\u003e\u003cstrong\u003erectangular cast iron downpipes\u003c\/strong\u003e\u003c\/a\u003e, giving the building a cleaner, more architectural finish than a standard round outlet.\u003c\/p\u003e\n\u003cp data-end=\"1184\" data-start=\"813\"\u003eThey work especially well on period homes, listed buildings, churches, commercial heritage projects, and traditional developments where the rainwater goods form part of the overall façade. The rectangular outlet keeps the system consistent when used with square or rectangular downpipes, particularly alongside \u003ca href=\"https:\/\/www.castironguttering.co.uk\/collections\/moulded-ogee-cast-iron-guttering\"\u003e\u003cstrong\u003eMoulded Ogee guttering\u003c\/strong\u003e\u003c\/a\u003e and other sharper \u003ca href=\"https:\/\/www.castironguttering.co.uk\/pages\/cast-iron-guttering\"\u003e\u003cstrong\u003ecast iron guttering\u003c\/strong\u003e\u003c\/a\u003e profiles.\u003c\/p\u003e\n\u003cp data-end=\"1503\" data-start=\"1186\"\u003eAt Cast Iron Warehouse, we supply genuine Alumasc Apex cast iron hoppers in small and large rectangular styles, including black, primed, and custom RAL colour finishes. Every hopper in this collection is made to order, so it can be matched properly to the project rather than pulled from a generic plastic-look range.\u003c\/p\u003e\n\u003cp data-end=\"1647\" data-start=\"1505\"\u003eStrong, traditional, and properly cast, these hopper heads are a small part of the system but they make a very visible difference once fitted.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"1703\" data-start=\"1649\" data-section-id=\"yjvisb\"\u003eWhy Choose Alumasc Apex Rectangular Outlet Hoppers?\u003c\/h3\u003e\n\u003cp data-end=\"2004\" data-start=\"1705\"\u003eRectangular outlet hoppers are often chosen when the downpipe below is part of the design, not tucked away out of sight. The shape gives a sharper transition from hopper head into downpipe and suits buildings with stronger vertical lines, stone detailing, decorative brickwork, or formal elevations.\u003c\/p\u003e\n\u003ch3 data-end=\"2237\" data-start=\"2221\" data-section-id=\"1iz91iu\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-end=\"2809\" data-start=\"2239\"\u003e\n\u003cli data-end=\"2295\" data-start=\"2239\" data-section-id=\"19be6q6\"\u003eGenuine Alumasc Apex Heritage cast iron hopper heads\u003c\/li\u003e\n\u003cli data-end=\"2355\" data-start=\"2296\" data-section-id=\"a8girf\"\u003eDesigned for 100 x 75mm rectangular cast iron downpipes\u003c\/li\u003e\n\u003cli data-end=\"2414\" data-start=\"2356\" data-section-id=\"60kqa1\"\u003eAvailable in small and large rectangular hopper styles\u003c\/li\u003e\n\u003cli data-end=\"2500\" data-start=\"2415\" data-section-id=\"mvhvix\"\u003eSuitable for listed buildings, conservation work, churches, and heritage projects\u003c\/li\u003e\n\u003cli data-end=\"2555\" data-start=\"2501\" data-section-id=\"bn0slr\"\u003eStrong architectural appearance for formal facades\u003c\/li\u003e\n\u003cli data-end=\"2608\" data-start=\"2556\" data-section-id=\"vavobr\"\u003eManufactured using traditional cast iron methods\u003c\/li\u003e\n\u003cli data-end=\"2693\" data-start=\"2609\" data-section-id=\"dy901j\"\u003eWorks with matching cast iron downpipes, guttering, offsets, shoes, and fittings\u003c\/li\u003e\n\u003cli data-end=\"2756\" data-start=\"2694\" data-section-id=\"6h408s\"\u003eAvailable in black, primed, and custom RAL colour finishes\u003c\/li\u003e\n\u003cli data-end=\"2809\" data-start=\"2757\" data-section-id=\"ajodrn\"\u003eAll hoppers in this collection are made to order.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2832\" data-start=\"2811\" data-section-id=\"tmvlin\"\u003eFinish \u0026amp; Delivery\u003c\/h3\u003e\n\u003cp data-end=\"2893\" data-start=\"2834\"\u003eAll Rectangular Outlet Cast Iron Hoppers are made to order.\u003c\/p\u003e\n\u003cp data-end=\"2922\" data-start=\"2895\"\u003eAvailable finishes include:\u003c\/p\u003e\n\u003cul data-end=\"2975\" data-start=\"2924\"\u003e\n\u003cli data-end=\"2941\" data-start=\"2924\" data-section-id=\"4aizpo\"\u003ePainted black\u003c\/li\u003e\n\u003cli data-end=\"2952\" data-start=\"2942\" data-section-id=\"1gn9glr\"\u003ePrimed\u003c\/li\u003e\n\u003cli data-end=\"2975\" data-start=\"2953\" data-section-id=\"k7r27z\"\u003eCustom RAL colours\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"3223\" data-start=\"2977\"\u003eCustom colour hoppers can be finished to suit the wider rainwater system, masonry, windows, doors, or other exterior detailing. This is especially useful on conservation and architectural projects where the finish needs to be considered properly.\u003c\/p\u003e\n\u003cp data-end=\"3407\" data-start=\"3225\"\u003eFor project lead times, colour options, or help matching these hoppers with rectangular cast iron downpipes, contact Cast Iron Warehouse and we’ll help you specify the correct setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","products":[{"product_id":"cast-iron-rectangular-large-305-x-250-x-200mm-rainwater-hopper-head-with-100-x-75mm-4x3-square-outlet-one-of-6-ci-standard-ral-colours-tbc","title":"Alumasc Apex Cast Iron Rectangular Large (305 x 250 x 200mm) Rainwater Hopper Head with 100 x 75mm (4\"x3\") Square Outlet - One of 6 CI Standard RAL Colours TBC","description":"Lead Time: 20 Days\u003cbr\u003eCast Iron Rectangular Large (305 x 250 x 200mm) Rainwater Hopper Head with 100 x 75mm (4\"x3\") Square Outlet - in One of 6 CI Standard RAL Colours TBC\u003cp\u003e\u003cstrong\u003ePLEASE NOTE:\u003c\/strong\u003e These items are 'made-to-order' and as such are non-refundable\u003c\/p\u003e","brand":"Rainclear","offers":[{"title":"Default Title","offer_id":57240374378873,"sku":"HH00343PA_tbc","price":238.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/0416\/8057\/files\/hh003_tbc.jpg?v=1778408248"},{"product_id":"cast-iron-rectangular-small-250-x-180-x-180mm-rainwater-hopper-head-with-100-x-75mm-4x3-square-outlet-one-of-6-ci-standard-ral-colours-tbc","title":"Alumasc Apex Cast Iron Rectangular Small (250 x 180 x 180mm) Rainwater Hopper Head with 100 x 75mm (4\"x3\") Square Outlet - One of 6 CI Standard RAL Colours TBC","description":"Lead Time: 20 Days\u003cbr\u003eCast Iron Rectangular Small (250 x 180 x 180mm) Rainwater Hopper Head with 100 x 75mm (4\"x3\") Square Outlet - in One of 6 CI Standard RAL Colours TBC\u003cp\u003e\u003cstrong\u003ePLEASE NOTE:\u003c\/strong\u003e These items are 'made-to-order' and as such are non-refundable\u003c\/p\u003e","brand":"Rainclear","offers":[{"title":"Default Title","offer_id":57240374411641,"sku":"HH00243PA_tbc","price":133.11,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/0416\/8057\/files\/hh002_tbc.jpg?v=1778408249"},{"product_id":"cast-iron-rectangular-large-305-x-250-x-200mm-rainwater-hopper-head-with-100-x-75mm-4x3-square-outlet-black","title":"Alumasc Apex Cast Iron Rectangular Large (305 x 250 x 200mm) Rainwater Hopper Head with 100 x 75mm (4\"x3\") Square Outlet - Black","description":"\u003cp data-start=\"83\" data-end=\"303\"\u003eAt Cast Iron Warehouse, we’re one of the UK’s leading suppliers of genuine cast iron rainwater systems, supplying the full Alumasc Apex Heritage range across heritage, conservation, and architectural projects nationwide.\u003c\/p\u003e\n\u003cp data-start=\"305\" data-end=\"669\"\u003eThe 100 x 75mm rectangular cast iron downpipe profile creates a much sharper and more formal appearance than traditional round downpipes. It works especially well alongside Alumasc Apex Moulded Ogee guttering, helping create a stronger architectural finish across period buildings, churches, listed properties, and traditional developments where detailing matters. Less common than round cast iron downpipes, rectangular profiles bring a more distinctive appearance to the building facade while still delivering excellent rainwater performance and long-term durability.\u003c\/p\u003e\n\u003cp data-start=\"877\" data-end=\"1065\"\u003eManufactured using authentic sand cast methods and produced to BS460 standards, Apex Heritage downpipes combine traditional styling with modern quality control and dimensional consistency.\u003c\/p\u003e\n\u003ch4 data-start=\"1067\" data-end=\"1084\"\u003eKey Features\u003c\/h4\u003e\n\u003cul data-start=\"1085\" data-end=\"1549\"\u003e\n\u003cli data-section-id=\"1yamo5\" data-start=\"1085\" data-end=\"1152\"\u003eTraditional 100 x 75mm (4” x 3”) rectangular cast iron downpipe\u003c\/li\u003e\n\u003cli data-section-id=\"9yzys\" data-start=\"1153\" data-end=\"1210\"\u003eIdeal for heritage, listed, and conservation projects\u003c\/li\u003e\n\u003cli data-section-id=\"2rqigp\" data-start=\"1211\" data-end=\"1268\"\u003ePairs perfectly with Moulded Ogee cast iron guttering\u003c\/li\u003e\n\u003cli data-section-id=\"4a83mb\" data-start=\"1269\" data-end=\"1303\"\u003eGenuine sand cast construction\u003c\/li\u003e\n\u003cli data-section-id=\"199wob9\" data-start=\"1304\" data-end=\"1346\"\u003eManufactured to British Standard BS460\u003c\/li\u003e\n\u003cli data-section-id=\"2j9l6m\" data-start=\"1347\" data-end=\"1384\"\u003eExtremely strong and long-lasting\u003c\/li\u003e\n\u003cli data-section-id=\"14n4uat\" data-start=\"1385\" data-end=\"1440\"\u003eSocketed joints for authentic traditional detailing\u003c\/li\u003e\n\u003cli data-section-id=\"hzihks\" data-start=\"1441\" data-end=\"1513\"\u003eMatching bends, shoes, offsets, hopper heads, and fittings available\u003c\/li\u003e\n\u003cli data-section-id=\"ldplpt\" data-start=\"1514\" data-end=\"1549\"\u003eService life exceeding 40 years\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1551\" data-end=\"1570\"\u003eFinish Options\u003c\/h4\u003e\n\u003cp data-start=\"1571\" data-end=\"1621\"\u003eWe supply Apex rectangular cast iron downpipes in:\u003c\/p\u003e\n\u003cul data-start=\"1622\" data-end=\"1683\"\u003e\n\u003cli data-section-id=\"4aizpo\" data-start=\"1622\" data-end=\"1639\"\u003ePainted black\u003c\/li\u003e\n\u003cli data-section-id=\"1yl6c58\" data-start=\"1640\" data-end=\"1657\"\u003ePrimed finish\u003c\/li\u003e\n\u003cli data-section-id=\"pyc3h6\" data-start=\"1658\" data-end=\"1683\"\u003eAny custom RAL colour\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1685\" data-end=\"1810\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong\u003eAll systems are professionally coated in the UK with typical lead times of approximately 10 working days from point of order.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Rainclear","offers":[{"title":"Default Title","offer_id":57240426283385,"sku":"HH00343PA","price":238.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/0416\/8057\/files\/hf_20260517_134508_d6a92e8c-1159-424c-bff6-08ead11af648.png?v=1779025658"},{"product_id":"cast-iron-rectangular-small-250-x-180-x-180mm-rainwater-hopper-head-with-100-x-75mm-4x3-square-outlet-black","title":"Alumasc Apex Cast Iron Rectangular Small (250 x 180 x 180mm) Rainwater Hopper Head with 100 x 75mm (4\"x3\") Square Outlet - Black","description":"\u003cp data-start=\"83\" data-end=\"303\"\u003eAt Cast Iron Warehouse, we’re one of the UK’s leading suppliers of genuine cast iron rainwater systems, supplying the full Alumasc Apex Heritage range across heritage, conservation, and architectural projects nationwide.\u003c\/p\u003e\n\u003cp data-start=\"305\" data-end=\"669\"\u003eThe 100 x 75mm rectangular cast iron downpipe profile creates a much sharper and more formal appearance than traditional round downpipes. It works especially well alongside Alumasc Apex Moulded Ogee guttering, helping create a stronger architectural finish across period buildings, churches, listed properties, and traditional developments where detailing matters. Less common than round cast iron downpipes, rectangular profiles bring a more distinctive appearance to the building facade while still delivering excellent rainwater performance and long-term durability.\u003c\/p\u003e\n\u003cp data-start=\"877\" data-end=\"1065\"\u003eManufactured using authentic sand cast methods and produced to BS460 standards, Apex Heritage downpipes combine traditional styling with modern quality control and dimensional consistency.\u003c\/p\u003e\n\u003ch4 data-start=\"1067\" data-end=\"1084\"\u003eKey Features\u003c\/h4\u003e\n\u003cul data-start=\"1085\" data-end=\"1549\"\u003e\n\u003cli data-section-id=\"1yamo5\" data-start=\"1085\" data-end=\"1152\"\u003eTraditional 100 x 75mm (4” x 3”) rectangular cast iron downpipe\u003c\/li\u003e\n\u003cli data-section-id=\"9yzys\" data-start=\"1153\" data-end=\"1210\"\u003eIdeal for heritage, listed, and conservation projects\u003c\/li\u003e\n\u003cli data-section-id=\"2rqigp\" data-start=\"1211\" data-end=\"1268\"\u003ePairs perfectly with Moulded Ogee cast iron guttering\u003c\/li\u003e\n\u003cli data-section-id=\"4a83mb\" data-start=\"1269\" data-end=\"1303\"\u003eGenuine sand cast construction\u003c\/li\u003e\n\u003cli data-section-id=\"199wob9\" data-start=\"1304\" data-end=\"1346\"\u003eManufactured to British Standard BS460\u003c\/li\u003e\n\u003cli data-section-id=\"2j9l6m\" data-start=\"1347\" data-end=\"1384\"\u003eExtremely strong and long-lasting\u003c\/li\u003e\n\u003cli data-section-id=\"14n4uat\" data-start=\"1385\" data-end=\"1440\"\u003eSocketed joints for authentic traditional detailing\u003c\/li\u003e\n\u003cli data-section-id=\"hzihks\" data-start=\"1441\" data-end=\"1513\"\u003eMatching bends, shoes, offsets, hopper heads, and fittings available\u003c\/li\u003e\n\u003cli data-section-id=\"ldplpt\" data-start=\"1514\" data-end=\"1549\"\u003eService life exceeding 40 years\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1551\" data-end=\"1570\"\u003eFinish Options\u003c\/h4\u003e\n\u003cp data-start=\"1571\" data-end=\"1621\"\u003eWe supply Apex rectangular cast iron downpipes in:\u003c\/p\u003e\n\u003cul data-start=\"1622\" data-end=\"1683\"\u003e\n\u003cli data-section-id=\"4aizpo\" data-start=\"1622\" data-end=\"1639\"\u003ePainted black\u003c\/li\u003e\n\u003cli data-section-id=\"1yl6c58\" data-start=\"1640\" data-end=\"1657\"\u003ePrimed finish\u003c\/li\u003e\n\u003cli data-section-id=\"pyc3h6\" data-start=\"1658\" data-end=\"1683\"\u003eAny custom RAL colour\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1685\" data-end=\"1810\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong\u003eAll systems are professionally coated in the UK with typical lead times of approximately 10 working days from point of order.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Rainclear","offers":[{"title":"Default Title","offer_id":57240426381689,"sku":"HH00243PA","price":133.11,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/0416\/8057\/files\/Cast_Iron_Hopper_1.png?v=1779025458"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/0416\/8057\/collections\/Cast_Iron_Hoppers_cb1c61a4-7d74-4567-a194-ed0b1c2be6e9.png?v=1780166370","url":"https:\/\/www.castironguttering.co.uk\/collections\/rectangular-outlet-cast-iron-hoppers.oembed","provider":"Cast Iron Warehouse","version":"1.0","type":"link"}