{"product_id":"roxtec-slrs-31-primed","title":"Roxtec SLRS 31 PRIMED","description":"\u003cp\u003e\u003cb\u003eRoxtec SLRS 31 PRIMED\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eWhen a single cable or pipe needs to pass cleanly through a wall, bulkhead, floor, or deck, the Roxtec SLRS 31 PRIMED gives engineers exactly what they need, -a precision-engineered cylindrical metal sleeve purpose built to house and secure a Roxtec RS series round entry seal.\u003c\/p\u003e\u003cp\u003eThe sleeve creates a perfectly sized, stable housing cavity that allows the round rubber RS seal to expand into a high pressure mechanical fit, no gaps, no guesswork. When paired with the correct entry seal, the completed assembly achieves certification for A-class fire protection, gas tightness under catastrophic pressure, and resistance to water ingress. That level of protection matters most where the stakes are highest: aboard marine vessels, on offshore oil and gas platforms, inside cleanrooms, and throughout heavy industrial processing plants.\u003c\/p\u003e\u003cp\u003eConstructed from mild steel and finished with a base primer layer, the SLRS 31 PRIMED arrives ready to weld and coat. Once installed, it can be painted or finished to match the surrounding structure, keeping penetration points both structurally sound and visually consistent with the rest of the build.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSummary:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpecialised cylindrical metal sleeve used to house and secure a Roxtec RS series round entry seal when a single cable or pipe penetrates a wall, bulkhead, floor or deck\u003c\/li\u003e\n\u003cli\u003eIt provides a perfectly sized, stable housing cavity for a round rubber Roxtec RS seal to expand into, ensuring a high-pressure mechanical fit\u003c\/li\u003e\n\u003cli\u003eWhen paired with the proper entry seal, the assembly is certified to protect against A-class fire spreads, gas tightness (under catastrophic pressure), and water ingress\u003c\/li\u003e\n\u003cli\u003ePrimed mild steel (treated with a base primer layer so it is ready to be welded and subsequently painted or coated to match the surrounding structure)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003cb\u003eApplications: \u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCommonly used in;\u003c\/li\u003e\n\u003cli\u003eHarsh or heavy-duty sectors like marine vessels\u003c\/li\u003e\n\u003cli\u003eOffshore oil \u003c\/li\u003e\n\u003cli\u003eGas platforms\u003c\/li\u003e\n\u003cli\u003eCleanrooms, and,\u003c\/li\u003e\n\u003cli\u003eIndustrial processing plants\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Flocon","offers":[{"title":"44mm","offer_id":58400926400896,"sku":"128.ROX.ASL1000430012","price":7.79,"currency_code":"GBP","in_stock":true},{"title":"51mm","offer_id":58400926433664,"sku":"128.ROX.ASL.1000500012","price":11.01,"currency_code":"GBP","in_stock":true},{"title":"69.5mm","offer_id":58400926466432,"sku":"128.ROX.ASL1000680012","price":15.54,"currency_code":"GBP","in_stock":true},{"title":"151mm","offer_id":58400926499200,"sku":"128.ROX.ASL1001500012","price":44.11,"currency_code":"GBP","in_stock":true},{"title":"31.5mm","offer_id":58400926531968,"sku":"128.ROX.ASL.1000310012","price":4.74,"currency_code":"GBP","in_stock":true},{"title":"25.5mm","offer_id":58400926564736,"sku":"128.ROX.ASL.1000250012","price":4.46,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0524\/4531\/5228\/files\/SLRS_2031_20PRIMED_20ASL1000310012.jpg?v=1783390329","url":"https:\/\/www.flocon.co.uk\/products\/roxtec-slrs-31-primed","provider":"Flocon Valves Pipes \u0026 Fittings","version":"1.0","type":"link"}