{"product_id":"o-245","title":"Aladdin O-245-0 #232 O-Ring – Pentair 35505-7438 \/ 35505-1246","description":"\u003ch2\u003eExact #232 O-Ring for System 3, Sta-Rite, SwimQuip \u0026amp; Waterway Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAladdin O-245-0 replacement O-ring for verified filter, valve and union applications.\u003c\/li\u003e\n\u003cli\u003eKey Pentair \/ Sta-Rite cross-references: 35505-7438 and 35505-1246.\u003c\/li\u003e\n\u003cli\u003eAdditional verified references include Hayward SPX0735H, SwimQuip 14930-32 \/ 14930-0032 and Waterway 805-0232B.\u003c\/li\u003e\n\u003cli\u003eAladdin lists O-245-0 for Crystal Water, Duetta, Sta-Rite, SwimQuip and System 3 equipment families.\u003c\/li\u003e\n\u003cli\u003eCommon aftermarket sizing identifies O-245 as AS568 #232, approximately 2-3\/4 in. ID × 1\/8 in. cross-section; match by OEM part number whenever possible.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuick Product Summary\u003c\/h2\u003e\u003cp\u003eThe Aladdin O-245-0 is a multi-application replacement O-ring used across several pool filter, valve and union assemblies. Aladdin’s current catalog links O-245-0 to Crystal Water, Duetta, Sta-Rite, SwimQuip and System 3 equipment and cross-references several OEM numbers, including Pentair \/ Sta-Rite 35505-7438 and 35505-1246.\u003c\/p\u003e\u003cp\u003eOne of the clearest current applications is the Sta-Rite System 3 modular D.E. filter. Pentair’s current replacement-parts catalog identifies 35505-7438 as the O-ring used with the filter’s elbow and bulkhead assembly. O-245-0 is also cross-referenced to Hayward SPX0735H, SwimQuip 14930-32 \/ 14930-0032 and Waterway 805-0232B, so it should be treated as a specific multi-use equipment seal rather than a universal O-ring.\u003c\/p\u003e\u003cp\u003ePublished aftermarket dimensional references identify O-245 as AS568 #232, approximately 2-3\/4 inches inside diameter with a 1\/8-inch cross-section. Because the same size appears in different equipment locations, verify the exact OEM number, equipment model or parts diagram before ordering.\u003c\/p\u003e\u003ch2\u003eBest For\u003c\/h2\u003e\u003cp\u003eReplacing a worn O-ring in a verified System 3 filter elbow\/bulkhead, Sta-Rite or SwimQuip valve application, Hayward ball-valve connector, Waterway union or another assembly whose parts documentation calls for O-245-0 or one of its verified cross-references.\u003c\/p\u003e\u003ch2\u003eWhy Exact O-Ring Matching Matters\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect aftermarket cross-reference for Pentair \/ Sta-Rite 35505-7438 and 35505-1246.\u003c\/li\u003e\n\u003cli\u003eVerified across filter, valve and union applications rather than one single equipment family.\u003c\/li\u003e\n\u003cli\u003eHelps avoid substituting a visually similar O-ring with the wrong diameter or cross-section.\u003c\/li\u003e\n\u003cli\u003eUseful when servicing leakage at the exact component joint specified in the equipment parts diagram.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Signs \/ Use This When\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eThe existing O-ring is flattened, cracked, cut, distorted or missing.\u003c\/li\u003e\n\u003cli\u003eWater is leaking at the System 3 elbow\/bulkhead, compatible valve connection or union where this seal is specified.\u003c\/li\u003e\n\u003cli\u003eThe equipment parts diagram calls for 35505-7438, 35505-1246, SPX0735H, 14930-32 \/ 14930-0032 or 805-0232B.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAladdin Equipment Company\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAladdin Part Number\u003c\/td\u003e\n\u003ctd\u003eO-245-0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC \/ Barcode\u003c\/td\u003e\n\u003ctd\u003e601402122446\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eMulti-use filter \/ valve \/ union O-ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon AS568 Size\u003c\/td\u003e\n\u003ctd\u003e#232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePublished Aftermarket Dimension\u003c\/td\u003e\n\u003ctd\u003eApprox. 2-3\/4 in. ID × 1\/8 in. cross-section\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVerified Equipment Families\u003c\/td\u003e\n\u003ctd\u003eCrystal Water, Duetta, Sta-Rite, SwimQuip, System 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Pentair \/ Sta-Rite References\u003c\/td\u003e\n\u003ctd\u003e35505-7438, 35505-1246\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdditional Verified References\u003c\/td\u003e\n\u003ctd\u003eHayward SPX0735H; SwimQuip 14930-32 \/ 14930-0032; Waterway 805-0232B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Status\u003c\/td\u003e\n\u003ctd\u003eAftermarket Aladdin replacement part\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eCompatibility \/ Fitment Notes\u003c\/h2\u003e\u003cp\u003eO-245-0 is used in multiple equipment locations. Pentair identifies 35505-7438 as the O-ring for the elbow and bulkhead assembly on compatible System 3 modular D.E. filters, while Aladdin also cross-references O-245-0 to additional valve and union applications. Confirm the exact OEM number and component location before ordering.\u003c\/p\u003e\u003ch2\u003eInstallation \/ Use Notes\u003c\/h2\u003e\u003cp\u003eShut the circulation system off and relieve pressure before opening the filter, valve, union or other serviceable component. Remove the old O-ring, clean the groove and mating surfaces, and inspect the surrounding component for cracks, debris or damage. Install O-245-0 evenly without twisting, pinching or overstretching it. Reassemble according to the equipment manufacturer’s instructions and inspect the joint for leakage after startup. Follow the equipment manufacturer’s guidance for any approved O-ring lubricant.\u003c\/p\u003e\u003ch2\u003eBuy with Confidence\u003c\/h2\u003e\u003cp\u003eBenchmark Pool Supply helps customers match pool-equipment seals by exact OEM number and equipment application. O-245-0 has several verified cross-references, including Pentair \/ Sta-Rite 35505-7438 and 35505-1246, making part-number verification the most reliable way to distinguish it from similar-size O-rings.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat is Aladdin O-245-0 used for?\u003c\/h3\u003e\u003cp\u003eIt is a multi-use O-ring for verified filter, valve and union applications, including Crystal Water, Duetta, Sta-Rite, SwimQuip and System 3 equipment.\u003c\/p\u003e\u003ch3\u003eDoes O-245-0 replace Pentair 35505-7438?\u003c\/h3\u003e\u003cp\u003eYes. Aladdin cross-references O-245-0 to 35505-7438, and Pentair identifies 35505-7438 as the O-ring used with the elbow and bulkhead assembly on compatible System 3 modular D.E. filters.\u003c\/p\u003e\u003ch3\u003eDoes O-245-0 replace Pentair \/ Sta-Rite 35505-1246?\u003c\/h3\u003e\u003cp\u003eYes. 35505-1246 is a verified Aladdin cross-reference for O-245-0.\u003c\/p\u003e\u003ch3\u003eWhat size is the O-245-0 O-ring?\u003c\/h3\u003e\u003cp\u003eCommon aftermarket references identify O-245 as AS568 #232, approximately 2-3\/4 inches inside diameter with a 1\/8-inch cross-section. Confirm fitment by OEM part number.\u003c\/p\u003e\u003ch3\u003eDoes O-245-0 cross-reference Hayward and Waterway parts?\u003c\/h3\u003e\u003cp\u003eYes. Aladdin lists Hayward SPX0735H and Waterway 805-0232B among the verified references for O-245-0.\u003c\/p\u003e","brand":"Aladdin Equipment Company Inc","offers":[{"title":"Default Title","offer_id":41977575178314,"sku":"O-245-0","price":2.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/6580\/7178\/files\/61ami_iRLOL._AC_UF894_1000_QL80.jpg?v=1787679907","url":"https:\/\/benchmarkpoolsupply.com\/products\/o-245","provider":"Benchmark Pool Supply","version":"1.0","type":"link"}