{"product_id":"elkhart-plastics-24-gallon-rv-holding-tank-38x14-5x11-75-epi-4464-discontinued","title":"Elkhart Plastics - 24 Gallon RV Holding Tank - 38\" x 14.5\" x 11.75\" - EPI 4464 - DISCONTINUED - See Alternatives","description":"\u003cdiv style=\"background-color: #fef3c7; border-left: 4px solid #f59e0b; padding: 16px; margin-bottom: 24px;\"\u003e\n\u003cstrong style=\"color: #f59e0b;\"\u003e⚠️ PRODUCT DISCONTINUED\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"margin-top: 8px; display: block;\"\u003eThis tank is no longer in production. See recommended alternatives below with similar narrow-width dimensions and capacity.\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f3f4f6; border-left: 4px solid #1d9bf0; padding: 16px; margin-bottom: 16px;\"\u003e\u003cstrong style=\"color: #1d9bf0;\"\u003e✓ ElkhartRVParts.com - The Only Authorized Place for Elkhart Plastics\u003c\/strong\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f3f4f6; border-left: 4px solid #10b981; padding: 16px; margin-bottom: 24px;\"\u003e\u003cstrong style=\"color: #10b981;\"\u003e✓ 100% Verified Authentic OEM Grade Part\u003c\/strong\u003e\u003c\/div\u003e\n\n\u003cp\u003eThe Elkhart Plastics 24 Gallon RV Holding Tank EPI 4464 featured a narrow 14.5\" width with a 38\" x 14.5\" x 11.75\" footprint, making it ideal for tight side compartments and narrow chassis applications. While this specific model has been discontinued, we offer several current alternatives with similar compact dimensions and professional-grade construction.\u003c\/p\u003e\n\n\u003ch2\u003eOriginal Features \u0026amp; Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e24 Gallon Capacity\u003c\/strong\u003e - Mid-size waste storage for small to medium RVs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNarrow Width Design:\u003c\/strong\u003e 38\" L x 14.5\" W x 11.75\" H - Perfect for tight side compartments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Polyethylene Construction\u003c\/strong\u003e - Durable material resistant to UV damage and chemicals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless One-Piece Construction\u003c\/strong\u003e - Rotomolded design eliminated weak joints and leak points\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Application:\u003c\/strong\u003e Suitable for black water or gray water storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eRecommended Alternatives to EPI 4464\u003c\/h2\u003e\n\u003cp\u003eLooking for a narrow-width holding tank to replace the discontinued EPI 4464? Compare these alternatives with similar capacity and compact designs.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e5e7eb;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #dc2626; color: white;\"\u003e\n\u003cth style=\"padding: 12px; text-align: left; border: 1px solid #e5e7eb;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 12px; text-align: left; border: 1px solid #e5e7eb;\"\u003eCapacity\u003c\/th\u003e\n\u003cth style=\"padding: 12px; text-align: left; border: 1px solid #e5e7eb;\"\u003eDimensions\u003c\/th\u003e\n\u003cth style=\"padding: 12px; text-align: left; border: 1px solid #e5e7eb;\"\u003eBest For\u003c\/th\u003e\n\u003cth style=\"padding: 12px; text-align: left; border: 1px solid #e5e7eb;\"\u003eView Details\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #fef2f2; border-left: 3px solid #f59e0b;\"\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e5e7eb;\"\u003e\u003cstrong\u003eElkhart EPI 4464 (Discontinued)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e5e7eb;\"\u003e24 Gallons\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e5e7eb;\"\u003e38\" x 14.5\" x 11.75\"\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e5e7eb;\"\u003eNarrow width, mid-size capacity (no longer available)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e5e7eb;\"\u003e\u003cstrong\u003eDiscontinued\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e5e7eb;\"\u003eElkhart EPI 0189H\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e5e7eb;\"\u003e19 Gallons\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e5e7eb;\"\u003e40\" x 14\" x 11\"\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e5e7eb;\"\u003eSimilar width and height, 5 gallons less\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e5e7eb;\"\u003e\u003ca href=\"https:\/\/elkhartrvparts.com\/products\/elkhart-plastics-19-gallon-rv-holding-tank-40x14x11-0189h-h1320\" style=\"color: #dc2626; text-decoration: none; font-weight: bold;\"\u003eView Tank →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e5e7eb;\"\u003eElkhart EPI 1299\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e5e7eb;\"\u003e20 Gallons\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e5e7eb;\"\u003e23.75\" x 19\" x 13.625\"\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e5e7eb;\"\u003eCompact footprint, similar height, 4 gallons less\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e5e7eb;\"\u003e\u003ca href=\"https:\/\/elkhartrvparts.com\/products\/elkhart-plastics-20-gallon-rv-black-water-tank-epi-1299\" style=\"color: #dc2626; text-decoration: none; font-weight: bold;\"\u003eView Tank →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e5e7eb;\"\u003eElkhart EPI 1138 (Obsolete)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e5e7eb;\"\u003e25 Gallons\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e5e7eb;\"\u003e53\" x 20\" x 8\"\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e5e7eb;\"\u003eSimilar capacity, longer length, low-profile\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e5e7eb;\"\u003e\u003ca href=\"https:\/\/elkhartrvparts.com\/products\/rv-plumbingrv-holding-tanks25-gallon-rv-holding-tank-53-x-20-x-8\" style=\"color: #dc2626; text-decoration: none; font-weight: bold;\"\u003eView Tank →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"background-color: #f3f4f6; padding: 12px; border-left: 3px solid #dc2626; margin-top: 16px;\"\u003e\u003cstrong\u003eRecommended Alternative:\u003c\/strong\u003e The Elkhart EPI 0189H (19 gallon, 40\" x 14\" x 11\") offers the closest match with similar narrow 14\" width and 11\" height, though it has 5 gallons less capacity than the discontinued EPI 4464.\u003c\/p\u003e\n\n\u003ch2\u003eOriginal Technical Specifications (EPI 4464)\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 24 Gallons (90.8 Liters)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 38 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 14.5 inches (narrow profile)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 11.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Black polyethylene (UV and chemical resistant)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Seamless one-piece rotational molding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Black water or gray water holding tank\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e EPI 4464\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVendor:\u003c\/strong\u003e Elkhart Plastics\/Ameri-Kart (Myers supplier)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus:\u003c\/strong\u003e Discontinued - no longer in production\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Was the EPI 4464 Discontinued?\u003c\/h2\u003e\n\u003cp\u003eThe EPI 4464's specific 38\" x 14.5\" x 11.75\" dimensions served a niche in the RV market for narrow-width, mid-size capacity applications. Elkhart Plastics has consolidated their product line to focus on more versatile tank configurations. The current alternatives listed above offer similar narrow-width designs with comparable capacity and the same professional-grade construction quality.\u003c\/p\u003e\n\n\u003ch2\u003eFinding the Right Replacement Tank\u003c\/h2\u003e\n\u003cp\u003eWhen selecting a replacement for the discontinued EPI 4464, measure your available space carefully and prioritize your most critical dimension:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeed narrow 14-15\" width?\u003c\/strong\u003e The EPI 0189H (14\" width) maintains the narrow profile for tight side compartments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeed similar 24-25 gallon capacity?\u003c\/strong\u003e The EPI 1138 (25 gallon) offers the closest capacity match, though it's also obsolete\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeed similar height around 11-12\"?\u003c\/strong\u003e Both the EPI 0189H (11\" height) and EPI 1299 (13.625\" height) offer comparable vertical dimensions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHave more width clearance?\u003c\/strong\u003e Browse our \u003ca href=\"https:\/\/elkhartrvparts.com\/collections\/holding-tanks\" style=\"color: #dc2626;\"\u003eholding tanks collection\u003c\/a\u003e for additional options\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBrowse Current Narrow-Width Holding Tanks\u003c\/h2\u003e\n\u003cp\u003eExplore our complete selection of \u003ca href=\"https:\/\/elkhartrvparts.com\/collections\/holding-tanks\" style=\"color: #dc2626;\"\u003eRV holding tanks\u003c\/a\u003e to find the perfect replacement for your discontinued EPI 4464. All current tanks feature durable construction, seamless rotomolded design, and manufacturer warranties. Browse \u003ca href=\"https:\/\/elkhartrvparts.com\/collections\/vendors?q=Elkhart+Plastics\" style=\"color: #dc2626;\"\u003eall Elkhart Plastics products\u003c\/a\u003e or check our \u003ca href=\"https:\/\/elkhartrvparts.com\/collections\/tank-fittings\" style=\"color: #dc2626;\"\u003etank fittings collection\u003c\/a\u003e for installation accessories.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I still order the EPI 4464?\u003c\/strong\u003e\u003cbr\u003e\nNo, the EPI 4464 has been discontinued by Elkhart Plastics and is no longer in production. We recommend the EPI 0189H (19 gallon, 40\" x 14\" x 11\") as the closest current alternative with similar narrow width.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat's the best replacement for the EPI 4464?\u003c\/strong\u003e\u003cbr\u003e\nThe Elkhart EPI 0189H offers the closest match with similar 14\" width and 11\" height (vs 14.5\" x 11.75\"). It has 5 gallons less capacity (19 vs 24 gallons) but maintains the narrow profile for tight side compartments.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWill the replacement tanks fit in the same space?\u003c\/strong\u003e\u003cbr\u003e\nThe EPI 0189H (40\" x 14\" x 11\") is slightly longer but narrower and shorter than the EPI 4464 (38\" x 14.5\" x 11.75\"). Verify your available clearance before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAre the replacement tanks the same quality?\u003c\/strong\u003e\u003cbr\u003e\nYes, all current Elkhart Plastics tanks use professional-grade black polyethylene, seamless rotomolded construction, and heavy-duty wall thickness. You're getting the same OEM-grade quality in current production models.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I need different fittings for the replacement tank?\u003c\/strong\u003e\u003cbr\u003e\nReplacement tanks are blank tanks without pre-installed fittings, just like the EPI 4464. You can reuse your existing fittings or purchase new ones from our \u003ca href=\"https:\/\/elkhartrvparts.com\/collections\/tank-fittings\" style=\"color: #dc2626;\"\u003etank fittings collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Buy from Elkhart RV Parts?\u003c\/h2\u003e\n\u003cp\u003eAs an authorized Elkhart Plastics dealer, we guarantee 100% authentic OEM-grade parts backed by manufacturer warranties. Our team specializes in RV plumbing components and can help you select the right replacement tank for your discontinued EPI 4464. Every tank we sell is built to rigorous quality standards that ensure safe, reliable performance for years to come.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color: #f3f4f6; border-left: 4px solid #dc2626; padding: 16px; margin-top: 24px;\"\u003e\n\u003cp style=\"margin: 0; font-weight: bold; color: #dc2626;\"\u003eNeed Help Finding the Right Replacement?\u003c\/p\u003e\n\u003cp style=\"margin: 8px 0 0 0;\"\u003eOur AI Live Chat can help you find the perfect alternative to the discontinued EPI 4464 based on your specific space constraints and capacity requirements. Get instant answers about dimensions, compatibility, and installation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Elkhart Plastics\/Ameri-Kart","offers":[{"title":"Default Title","offer_id":32789625929787,"sku":"4464","price":314.39,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0346\/2397\/9579\/products\/4464-3__69557.png?v=1585760586","url":"https:\/\/elkhartrvparts.com\/en-ca\/products\/elkhart-plastics-24-gallon-rv-holding-tank-38x14-5x11-75-epi-4464-discontinued","provider":"Elkhart RV Parts","version":"1.0","type":"link"}