{"product_id":"ussealpumpshaftseal34ps201ussps201","title":"US Seal Pump Shaft Seal 3\/4\" | PS-201","description":"\u003cdiv\u003e\n\u003ch2\u003eUS Seal Pump Shaft Seal Assembly – ¾″ Shaft | Model PS‑201\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eUS Seal PS‑201\u003c\/strong\u003e is a general-service mechanical seal assembly designed for ¾″ pump shafts (0.750″ ID). It's widely used in pool and spa centrifugal pumps, including models from Hayward (Max-Flo, Super Pump, Super 2), Pentair\/PacFab Hydropump, Sta‑Rite (Dura-Glas II, Max‑E‑Glas II), Jacuzzi, American Products, and more.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e¾″ inside diameter (fits 0.750″ shaft)\u003c\/li\u003e\n\u003cli\u003eOuter diameter: ~1.343″; seal width: ~0.718″\u003c\/li\u003e\n\u003cli\u003eMaterials: Buna elastomer secondary seal, molded plastic primary ring, ceramic mating ring, stainless steel spring\/hardware\u003c\/li\u003e\n\u003cli\u003eSpring-loaded, one-piece elastomer bellows design for flexibility and sealing reliability\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel \/ SKU: PS‑201\u003c\/li\u003e\n\u003cli\u003eShaft Size: ¾″ (0.750″ ID)\u003c\/li\u003e\n\u003cli\u003eOuter Diameter: ~1.343″; Height: ~0.718″\u003c\/li\u003e\n\u003cli\u003eMating Ring OD: ~1.375″; Thickness: ~0.406″\u003c\/li\u003e\n\u003cli\u003eSeal Materials: Buna, plastic, ceramic, stainless steel\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTemperature Range: –40 °F to +400 °F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eMaintenance Tip:\u003c\/em\u003e Always use a water-based seal lubricant (such as P‑80) during installation—avoid petroleum or silicone lubricants. Handle carefully to avoid damaging the ceramic ring. Replace the seal during any pump or motor replacement and inspect associated O‑rings and bushings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eSKU: PS-201\u003c\/p\u003e","brand":"US Seal","offers":[{"title":"Default Title","offer_id":46797868597423,"sku":"PS-201","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6415\/2239\/files\/us-seal-pump-shaft-seal-34-ps-201-pumpseals-205773.jpg?v=1777068445","url":"https:\/\/freshized.com\/products\/ussealpumpshaftseal34ps201ussps201","provider":"Freshized","version":"1.0","type":"link"}