{"product_id":"pentairdiffmaxeglscpenc1200paz","title":"Pentair Max-E-Glas Diffuser .75HP - 2HP | C1-200PA","description":"\u003cdiv\u003e\n  \u003ch2\u003ePentair \/ Sta-Rite C1-200PA Diffuser for Dura-Glas \u0026amp; Max-E-Glas Pool Pumps\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The Pentair \/ Sta-Rite C1-200PA is an OEM-style pump diffuser used in the wet end of select Sta-Rite\n    \u003cstrong\u003eDura-Glas\u003c\/strong\u003e and \u003cstrong\u003eMax-E-Glas\u003c\/strong\u003e in-ground pool and spa pumps. The diffuser fits over the impeller and helps\n    direct water flow efficiently through the volute, supporting strong circulation, stable priming, and consistent performance.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eKey Details\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Pentair \/ Sta-Rite\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e C1-200PA\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCommon Alternate Marking:\u003c\/strong\u003e C1-200PAZ (diffuser variant\/marking commonly used for the same style application)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Pump diffuser\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTypical Pump Families:\u003c\/strong\u003e Sta-Rite Dura-Glas and Max-E-Glas\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDiffuser O-Ring (commonly used):\u003c\/strong\u003e U9-226 (sold separately)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCommon Compatibility Range\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDura-Glas:\u003c\/strong\u003e commonly used across mid-range horsepower configurations within the Dura-Glas series\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMax-E-Glas:\u003c\/strong\u003e commonly used across mid-range horsepower configurations within the Max-E-Glas series\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003e\n    Best practice: match your pump model’s parts diagram or the part number molded on your existing diffuser to confirm exact fit.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eDesign Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVane design:\u003c\/strong\u003e 5-vane diffuser style commonly used on these wet ends\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e 5 screw-hole pattern (typical for this diffuser style)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInlet sleeve:\u003c\/strong\u003e brass sleeve at the intake (common identifying feature)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eApproximate Dimensions\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOverall diameter:\u003c\/strong\u003e ~6-1\/2\"\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFront-to-back depth:\u003c\/strong\u003e ~1-7\/8\"\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eThickness (outer edge):\u003c\/strong\u003e ~9\/16\"\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInlet ID:\u003c\/strong\u003e ~1-7\/8\"\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInlet OD:\u003c\/strong\u003e ~2-1\/4\"\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhat This Diffuser Does\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eDirects and stabilizes water leaving the impeller for better hydraulic efficiency.\u003c\/li\u003e\n    \u003cli\u003eHelps maintain prime and reduces turbulence that can contribute to noise or performance loss.\u003c\/li\u003e\n    \u003cli\u003eWorks with the diffuser O-ring to seal properly and reduce air\/water leaks inside the wet end.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhen to Replace\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eCracked diffuser body, broken vanes, or damaged screw holes\u003c\/li\u003e\n    \u003cli\u003eReduced flow after confirming baskets, filter, and plumbing are clear\u003c\/li\u003e\n    \u003cli\u003ePersistent air in the pump basket traced to wet-end sealing surfaces (often replaced with the diffuser O-ring)\u003c\/li\u003e\n    \u003cli\u003eWet-end rebuild where internal parts are worn or distorted\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eTurn off power at the breaker and relieve system pressure before opening the pump.\u003c\/li\u003e\n    \u003cli\u003eAlways inspect and replace the diffuser O-ring if it is flattened, cracked, or swollen.\u003c\/li\u003e\n    \u003cli\u003eClean the sealing grooves and mating surfaces before reassembly to prevent pinched O-rings and repeat leaks.\u003c\/li\u003e\n    \u003cli\u003eIf you remove the impeller, replace the mechanical shaft seal during the same service.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eRelated Products (Aqua Pool Supply)\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=U9-226\"\u003eSta-Rite U9-226 diffuser O-ring\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Sta-Rite%20Dura-Glas%20shaft%20seal\"\u003eSta-Rite Dura-Glas mechanical shaft seals\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Sta-Rite%20Max-E-Glas%20shaft%20seal\"\u003eSta-Rite Max-E-Glas mechanical shaft seals\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Sta-Rite%20Dura-Glas%20lid%20o-ring\"\u003eSta-Rite Dura-Glas lid O-rings\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Sta-Rite%20Max-E-Glas%20lid%20o-ring\"\u003eSta-Rite Max-E-Glas lid O-rings\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eMaintenance Tip\u003c\/h3\u003e\n  \u003cp\u003e\n    If you see small air bubbles in the pump basket or notice slow priming, inspect the lid O-ring first, then check the diffuser O-ring\n    and diffuser seating surfaces during your next service. Keeping seals clean and properly seated helps protect the diffuser, impeller,\n    and shaft seal from premature wear.\n  \u003c\/p\u003e\n\u003c\/div\u003e\n","brand":"Pentair","offers":[{"title":"Default Title","offer_id":46797845364911,"sku":"PENC1200PAZ","price":28.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6415\/2239\/files\/pentair-max-e-glas-diffuser-75hp-2hp-c1-200pa-pool-pump-parts-304647.jpg?v=1777068112","url":"https:\/\/freshized.com\/products\/pentairdiffmaxeglscpenc1200paz","provider":"Freshized","version":"1.0","type":"link"}