{"product_id":"sw-21-308-swimables-pentair-superflo-hardware-kit","title":"Swimables Pentair SuperFlo Hardware Kit | SW-21-308","description":"\u003cp data-start=\"2037\" data-end=\"2664\"\u003eThe Swimables SW-21-308 Hardware Kit serves as a replacement fastener set for Pentair SuperFlo pumps, combining every necessary screw and bolt into one service kit. Designed to restore the structural integrity of the pump wet end, it includes seal plate bolts and washers, diffuser screws, and the impeller screw. Each piece is engineered to Pentair’s sizing for proper alignment, helping secure components under pressure and prevent leaks. Built from materials that resist corrosion and pool chemical damage, this kit provides a dependable option for pool owners and local service professionals handling rebuilds or repairs.\u003c\/p\u003e\n\u003ch3 data-start=\"2666\" data-end=\"2682\"\u003eHighlights\u003c\/h3\u003e\n\u003cul data-start=\"2684\" data-end=\"3505\"\u003e\n\u003cli data-start=\"2684\" data-end=\"2853\"\u003e\n\u003cp data-start=\"2686\" data-end=\"2853\"\u003e\u003cstrong data-start=\"2686\" data-end=\"2716\"\u003eComplete Service Hardware:\u003c\/strong\u003e Provides 4 seal plate bolts with washers, 3 diffuser screws, and 1 impeller screw, ensuring nothing is overlooked during pump service.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2854\" data-end=\"3030\"\u003e\n\u003cp data-start=\"2856\" data-end=\"3030\"\u003e\u003cstrong data-start=\"2856\" data-end=\"2888\"\u003eSecures Critical Components:\u003c\/strong\u003e Fasteners restore proper alignment and sealing of the impeller, diffuser, and seal plate, keeping the wet end firmly locked under pressure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3031\" data-end=\"3196\"\u003e\n\u003cp data-start=\"3033\" data-end=\"3196\"\u003e\u003cstrong data-start=\"3033\" data-end=\"3065\"\u003eFits Pentair SuperFlo Pumps:\u003c\/strong\u003e Matches OEM sizing and threading to ensure a direct fit in SuperFlo series pumps, eliminating guesswork and mismatched hardware.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3197\" data-end=\"3340\"\u003e\n\u003cp data-start=\"3199\" data-end=\"3340\"\u003e\u003cstrong data-start=\"3199\" data-end=\"3223\"\u003eRugged Construction:\u003c\/strong\u003e Crafted from materials designed to withstand pool water chemistry, exposure to UV, and repeated tightening cycles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3341\" data-end=\"3505\"\u003e\n\u003cp data-start=\"3343\" data-end=\"3505\"\u003e\u003cstrong data-start=\"3343\" data-end=\"3376\"\u003eConvenient for Service Calls:\u003c\/strong\u003e Provides a bundled hardware solution, speeding up maintenance and avoiding the hassle of sourcing individual screws and bolts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIncludes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e(4) \u003c\/strong\u003eSeal Plate Bolts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e(4) \u003c\/strong\u003eSeal Plate Washers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e(3) \u003c\/strong\u003eDiffuser Screws\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e(1) \u003c\/strong\u003eImpeller Screw\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePentair SuperFlo Pumps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"3599\" data-end=\"3620\"\u003eAdditional Info\u003c\/h3\u003e\n\u003cp data-start=\"3621\" data-end=\"3800\"\u003eThis section highlights the Swimables SW-21-308 Hardware Kit for Pentair SuperFlo pumps. Learn what’s inside, how it helps rebuilds, and how to order it online with fast shipping.\u003c\/p\u003e\n\u003ch2 data-start=\"3802\" data-end=\"3828\"\u003eComplete Kit Contents\u003c\/h2\u003e\n\u003cp data-start=\"3829\" data-end=\"4009\"\u003eThe SW-21-308 includes four seal plate bolts and washers, three diffuser screws, and one impeller screw. Everything needed for securing the pump’s wet end arrives in one package.\u003c\/p\u003e\n\u003ch4 data-start=\"4010\" data-end=\"4070\"\u003estep by step what is included in sw 21 308 kit online\u003c\/h4\u003e\n\u003ch4 data-start=\"4071\" data-end=\"4141\"\u003ebuy sw 21 308 hardware kit online ships free with fast delivery\u003c\/h4\u003e\n\u003ch4 data-start=\"4142\" data-end=\"4206\"\u003edoes sw 21 308 include diffuser screws and impeller screw\u003c\/h4\u003e\n\u003ch4 data-start=\"4207\" data-end=\"4269\"\u003eorder online sw 21 308 for pentair superflo pump repair\u003c\/h4\u003e\n\u003ch4 data-start=\"4270\" data-end=\"4326\"\u003ehow many washers come with sw 21 308 hardware kit\u003c\/h4\u003e\n\u003ch2 data-start=\"4328\" data-end=\"4363\"\u003eBenefits of Replacing Hardware\u003c\/h2\u003e\n\u003cp data-start=\"4364\" data-end=\"4506\"\u003eReplacing old fasteners prevents leaks and maintains proper alignment. The SW-21-308 is ideal during impeller changes or full pump rebuilds.\u003c\/p\u003e\n\u003ch4 data-start=\"4507\" data-end=\"4563\"\u003emy pump leaks at seal plate will sw 21 308 fix it\u003c\/h4\u003e\n\u003ch4 data-start=\"4564\" data-end=\"4627\"\u003efree shipping sw 21 308 kit for pentair superflo service\u003c\/h4\u003e\n\u003ch4 data-start=\"4628\" data-end=\"4690\"\u003eships fast sw 21 308 replacement hardware set for pumps\u003c\/h4\u003e\n\u003ch4 data-start=\"4691\" data-end=\"4760\"\u003ewhat to check if pump still rattles after new hardware install\u003c\/h4\u003e\n\u003ch4 data-start=\"4761\" data-end=\"4820\"\u003eshould i add seal kit when ordering sw 21 308 online\u003c\/h4\u003e\n\u003ch2 data-start=\"4822\" data-end=\"4858\"\u003eOrdering Online With Confidence\u003c\/h2\u003e\n\u003cp data-start=\"4859\" data-end=\"5009\"\u003eListings clearly identify compatibility with Pentair SuperFlo pumps. Bundling the SW-21-308 with seals or gaskets often qualifies for free shipping.\u003c\/p\u003e\n\u003ch4 data-start=\"5010\" data-end=\"5066\"\u003ehow to confirm sw 21 308 kit before buying online\u003c\/h4\u003e\n\u003ch4 data-start=\"5067\" data-end=\"5124\"\u003ebuy swimables sw 21 308 online with quick delivery\u003c\/h4\u003e\n\u003ch4 data-start=\"5125\" data-end=\"5193\"\u003efree shipping threshold for sw 21 308 when ordered with seals\u003c\/h4\u003e\n\u003ch4 data-start=\"5194\" data-end=\"5252\"\u003ereturn policy if sw 21 308 kit does not fit my pump\u003c\/h4\u003e\n\u003ch4 data-start=\"5253\" data-end=\"5314\"\u003ecan i order sw 21 308 online with same day fulfillment\u003c\/h4\u003e","brand":"Swimables","offers":[{"title":"Default Title","offer_id":52023366222124,"sku":"SW-21-308","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/1943\/3260\/files\/SwimablesPentairSuperFloHardwareKitSW-21-308SOSPool.jpg?v=1766081180","url":"https:\/\/www.sospool.com\/products\/sw-21-308-swimables-pentair-superflo-hardware-kit","provider":"SOS Pool \u0026 Spa Supplies","version":"1.0","type":"link"}