{"title":"ABS Closet Flanges","description":"\u003cp\u003eABS DWV closet flanges for setting a toilet — spigot, hub, offset, and knockout test-plug patterns with adjustable bolt rings, 4×3 sizing.\u003c\/p\u003e","products":[{"product_id":"lesso-abs-4-in-x-3-in-adjustable-closet-flange-spg-connection","title":"LESSO ABS Closet Flange — 4×3 Spigot, Adjustable Ring DWV, cUPC","description":"\u003cp\u003eABS closet flange with a spigot outlet for setting a toilet over an ABS DWV stack — the spigot end carries the same outside diameter as pipe and inserts into a 3\" fitting hub, so it solvent-welds in compact and seats the flange flush to the finished floor. The adjustable bolt ring rotates after the flange is cemented, letting you line the closet bolts up square to the wall before you set the bowl. It's a LESSO America ABS DWV fitting conforming to ASTM D2661 and CSA B181.1 with NSF\/ANSI 14 and cUPC listings — the marks an inspector checks on a residential or light-commercial rough-in across the GTA. The wax or rubber seal and closet bolts are sold separately. DWV service only; test hydrostatically, never with compressed air or gas.\u003c\/p\u003e","brand":"LESSO","offers":[{"title":"Default Title","offer_id":41828305928286,"sku":"812P422","price":6.79,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/0073\/8142\/files\/83cca54b-a587-4981-afc6-3db935662660.png?v=1751463295"},{"product_id":"lesso-4-in-x-3-in-abs-closet-flange-with-adjustable-plastic-ring-hub","title":"LESSO ABS Closet Flange — 4×3 Hub, Adjustable Ring DWV, cUPC","description":"\u003cp\u003eABS closet flange with a hub socket for setting a toilet over an ABS DWV stack — the hub fits over the pipe end and solvent-welds down, anchoring the flange to the finished floor and tying the bowl into the drain. The adjustable plastic ring rotates after the flange is cemented, so you can line the closet bolts up square to the wall before the bowl goes down. It's a LESSO America ABS DWV fitting conforming to ASTM D2661 and CSA B181.1 with NSF\/ANSI 14 and cUPC listings — the marks an inspector checks on a residential or light-commercial rough-in across the GTA. The wax or rubber seal and closet bolts are sold separately. DWV service only; test hydrostatically, never with compressed air or gas.\u003c\/p\u003e","brand":"LESSO","offers":[{"title":"Default Title","offer_id":41833541730398,"sku":"810P422","price":6.79,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/0073\/8142\/files\/6a12515c-148e-469d-8b22-2274a1be21e5.png?v=1751471143"},{"product_id":"lesso-4-in-x-3-in-abs-adjustable-offset-closet-flange-hub-connection","title":"LESSO ABS Offset Closet Flange — 4×3 Hub, 1½\" Offset DWV, cUPC","description":"\u003cp\u003eABS offset closet flange for re-centring a toilet when the rough-in doesn't land where the bowl needs to sit — the body shifts the flange face up to about 1½\" laterally from the drain, recovering an install that would otherwise mean tearing up the floor to move the pipe. The hub solvent-welds to the ABS stack, and the 360° rotating bolt ring lets you square the closet bolts to the wall after the flange is set. It's a LESSO America ABS DWV fitting conforming to ASTM D2661 and CSA B181.1 with NSF\/ANSI 14 and cUPC listings — the marks an inspector checks on a residential or light-commercial rough-in across the GTA. The wax or rubber seal and closet bolts are sold separately. DWV service only; test hydrostatically, never with compressed air or gas.\u003c\/p\u003e","brand":"LESSO","offers":[{"title":"Default Title","offer_id":41833638494302,"sku":"820422","price":13.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/0073\/8142\/files\/0259f236-3ca3-468e-b652-f3398ac5ed52.png?v=1751472210"},{"product_id":"lesso-4-in-x-3-in-abs-closet-flange-hub-connection","title":"LESSO ABS Closet Flange — 4×3 Hub DWV Toilet Flange, cUPC","description":"\u003cp\u003eABS closet flange for the standard toilet rough-in — the hub socket fits over the ABS DWV pipe and solvent-welds down, anchoring the bowl to the finished floor and tying it into the drain in one fitting. It's the plain workhorse flange: no offset, no test plug, just a rigid 4×3 connection set square to the floor. It's a LESSO America ABS DWV fitting conforming to ASTM D2661 and CSA B181.1 with NSF\/ANSI 14 and cUPC listings — the marks an inspector checks on a residential or light-commercial rough-in across the GTA. The wax or rubber seal and closet bolts are sold separately. DWV service only; test hydrostatically, never with compressed air or gas.\u003c\/p\u003e","brand":"LESSO","offers":[{"title":"Default Title","offer_id":41834942890078,"sku":"800422L","price":6.79,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/0073\/8142\/files\/7b395048-80b2-4183-a880-efb441252bf2.png?v=1751499634"},{"product_id":"lesso-abs-closet-flange-with-knockout-test-plug-4-x-3-adjustable-toilet-floor-flange-schedule-40-dwv-rough-in","title":"LESSO ABS Closet Flange with Knockout Test Plug — 4×3 DWV, cUPC","description":"\u003cp\u003eABS closet flange with a moulded-in knockout test plug — the rough-in flange that seals the drain line for pressure testing the moment it's set, no test cap or balloon needed. The integrated plug holds an airtight seal through inspection and blocks sewer gas during construction; once the system passes, a hammer strike along the scored perimeter knocks the center out cleanly, leaving a standard opening for the toilet. The hub fits over 3\" pipe or inside 4\" pipe for either rough-in, and the slotted bolt holes let you align the closet bolts after gluing. It's a LESSO America ABS DWV fitting conforming to ASTM D2661 and CSA B181.1 with NSF\/ANSI 14 and cUPC listings. The wax or rubber seal and closet bolts are sold separately. DWV service only; test hydrostatically, never with compressed air or gas.\u003c\/p\u003e","brand":"LESSO","offers":[{"title":"Default Title","offer_id":42429612425310,"sku":"8002422CL","price":6.79,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/0073\/8142\/files\/ChatGPTImageJan28_2026_12_45_53PM.png?v=1769622380"}],"url":"https:\/\/gdbuildingsupply.com\/collections\/abs-closet-flanges.oembed","provider":"Good Day Building Supply Inc.","version":"1.0","type":"link"}