{"product_id":"toro-r726901-hardie-diaphragm-stem-assy-1-300","title":"Toro R726901 Diaphragm \u0026 Stem Assembly — 1\" 300 Series","description":"\u003cp\u003eReplacement diaphragm and stem assembly (SKU R726901) engineered for Toro 300‑series 1\" anti-siphon irrigation valves. Replacing both the diaphragm and stem together restores proper sealing and valve function while reducing the chance of future leaks or performance issues.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-compatible construction:\u003c\/strong\u003e EPDM rubber diaphragm paired with precision-molded plastic stem components for consistent sealing and movement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits 1\" 300-series valves:\u003c\/strong\u003e Designed for 1-inch anti-siphon\/anti-syphon valve bodies in the Toro 300 family and compatible replacement applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance benefits:\u003c\/strong\u003e Restores valve responsiveness, improves shutoff reliability, and helps prevent intermittent flow or leakage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy replacement:\u003c\/strong\u003e Installs using basic hand tools; replacing the diaphragm and stem together streamlines repairs and reduces repeat service visits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable materials:\u003c\/strong\u003e EPDM diaphragm resists wear under normal irrigation use; molded plastic components maintain alignment and actuation precision.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat’s included:\u003c\/strong\u003e One diaphragm and stem assembly (assembled, ready to install). Verify SKU R726901 before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor best results, depressurize the valve before disassembly and follow manufacturer guidance or consult a technician if unsure. If you need help confirming fit for a specific valve model, check the valve model number or contact technical support with the valve serial\/model information.\u003c\/p\u003e","brand":"Toro","offers":[{"title":"Default Title","offer_id":51473608638773,"sku":"R726901","price":33.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/files\/R726901.png?v=1763396648","url":"https:\/\/www.sprinklersupplystore.com\/products\/toro-r726901-hardie-diaphragm-stem-assy-1-300","provider":"Sprinkler Supply Store","version":"1.0","type":"link"}