Specification Brand : Omnipure BulletPoint1 : Durable Replacement: Engineered to withstand the test of time, this Omnipure O-Ring is designed to fit seamlessly into your Q-Series filter heads, ensuring a long-lasting, leak-free performance BulletPoint2 : Perfect Fit: With a nominal inside diameter of 7/8 inches and an outside diameter of 1.0625 inches, this O-Ring is specifically crafted to match the dimensions of your Omnipure Q-Series heads, providing a snug, secure fit BulletPoint3 : Versatile Compatibility: Compatible with AS568-118 standards, this O-Ring offers wide-ranging usability, making it an ideal choice for various filtration systems BulletPoint4 : Easy to Install: Made from flexible, high-quality rubber, this O-Ring is simple to install and replace, ensuring minimal downtime for your filtration system BulletPoint5 : Black, Discreet Design: Blending seamlessly with your filtration system, this black O-Ring offers a subtle, professional look that complements your equipment BulletPoint6 : Fit with 80% (NOT ALL ) RO systems using STANDARD 10" filters.But different brand,the injection mould is totally different,NOTE:PLEASE REPLACE HEAD AND HOUSING BODY TOGETHER.,IF OTHER BRAND,IT MAY DON'T FIT,if you mind to replace old top head,please replace housing with old brand BulletPoint7 : If you need 10 inch whole house water filter housing, inlet and outlet should be 3/4 inch ,please refer our other product ASIN B07LCKBKCT | B07LCKLP5K | B09WDBBTZV via Amazon Color : Black ConnectorType : Elbow ExteriorFinish : Brass ExternallyAssignedProductIdentifier1 : 789542000050 ExternallyAssignedProductIdentifier2 : 799932587269 ExternallyAssignedProductIdentifier3 : 786173470719 ExternallyAssignedProductIdentifier4 : 0799932587269 ExternallyAssignedProductIdentifier5 : 0789542000050 ExternallyAssignedProductIdentifier6 : 0786173470719 ExternalTestingCertification : WQA GpsrSafetyAttestation : 1 Hazmat1 : MANUAL GROUNDING Hazmat10 : DE_NoAir Hazmat11 : EG_NoAir Hazmat12 : ES_NoAir Hazmat13 : FR_NoAir Hazmat14 : GB_NoAir Hazmat15 : IN_NoAir Hazmat16 : IT_NoAir Hazmat17 : JP_NoAir Hazmat18 : MX_NoAir Hazmat19 : NL_NoAir Hazmat2 : UN9999 Hazmat20 : PL_NoAir Hazmat21 : SA_NoAir Hazmat22 : SE_NoAir Hazmat23 : SG_NoAir Hazmat24 : TR_NoAir Hazmat25 : US_NoAir Hazmat26 : ZA_NoAir Hazmat3 : 3 Hazmat4 : AE_NoAir Hazmat5 : AU_NoAir Hazmat6 : BE_NoAir Hazmat7 : BR_NoAir Hazmat8 : CA_NoAir Hazmat9 : CN_NoAir ItemDisplayDimensions_Height : 4.7 inches ItemDisplayDimensions_Length : 11.6 inches ItemDisplayDimensions_Width : 4.7 inches ItemDisplayWeight : 14 pounds ItemName : Omnipure Q-Series Head H-118 Large O-Ring ItemPackageDimensions_Height : 10.2 centimeters ItemPackageDimensions_Length : 0.5 centimeters ItemPackageDimensions_Width : 7.6 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : undersink-water-filtration-system-replacement-parts Manufacturer : Omnipure Material : Rubber MaximumFlowRate : 0.00694444 gallons_per_minute ModelName : RO5-FH10S ModelNumber : OMNIPURE-H-118 NumberOfItems : 2 NumberOfPieces : 1 PartNumber : OMNIPURE-H-118 Pattern : Solid PowerSourceType : Corded Electric ProductBenefit : Removes impurities and contaminants for cleaner, safer water ProductDescription : The Omnipure H-118 is the large Replacement O-Ring for Omnipure Q-Series Heads. If your Omnipure Q-Series filters are leaking, a damaged o-ring could be the problem. O-Rings get flattened, damaged, and stretched over time and need to be replaced. ProductSiteLaunchDate : 2021-02-02T07:05:17.138Z Size : Single Unit Style : Contemporary SupplierDeclaredDgHzRegulation : unknown UnitCount : 1 UnspscCode : 31410000