{"product_id":"pressure-diaphragm-gas-water-heater-replacement-45-50-52-54mm","title":"Pressure Diaphragm Gas Water Heater Part – 45\/50\/52\/54mm","description":"\n\u003ch2\u003eDurable Pressure Diaphragm for Gas Water Heaters\u003c\/h2\u003e\n\u003cp\u003eKeep your gas water heater running smoothly with this dependable replacement pressure diaphragm. Engineered for a precise fit and consistent performance, this diaphragm is an essential component for maintaining proper water flow regulation in gas water heater systems. Available in four diameter sizes — \u003cstrong\u003e45mm, 50mm, 52mm, and 54mm\u003c\/strong\u003e — and multiple color options, it's easy to find the right match for your unit.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple Size Options:\u003c\/strong\u003e Available in 45mm, 50mm, 52mm, and 54mm diameters to fit a wide range of gas water heater models.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Plastic Construction:\u003c\/strong\u003e Made from high-quality plastic designed to withstand daily operational demands and maintain a reliable seal over time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Regulation:\u003c\/strong\u003e Functions as a core water connection component, helping regulate water pressure flow within the heater assembly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Replacement:\u003c\/strong\u003e Designed as a straightforward drop-in replacement part to restore your water heater to proper working condition with minimal effort.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Compatibility:\u003c\/strong\u003e Suitable for use with a variety of gas water heater brands and models — always verify your unit's specifications before ordering.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4 Color Options:\u003c\/strong\u003e Choose from available color variants to match your existing components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable Diameters:\u003c\/strong\u003e 45mm | 50mm | 52mm | 54mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Gas water heater pressure diaphragm \/ water connection part\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColors Available:\u003c\/strong\u003e 4 options\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose This Diaphragm?\u003c\/h3\u003e\n\u003cp\u003eA worn or damaged pressure diaphragm can disrupt the water flow regulation in your gas water heater, leading to inconsistent performance. This replacement diaphragm restores the precision-fit seal your heater needs to operate correctly — a smart, cost-effective fix compared to replacing an entire unit or valve assembly. Whether you're a DIY homeowner or a professional technician, this part makes maintenance straightforward and efficient.\u003c\/p\u003e\n\n\u003cp\u003eFor guidance on safe water heater maintenance and home plumbing practices, visit the U.S. Consumer Product Safety Commission (CPSC) for consumer safety resources.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What sizes does this pressure diaphragm come in?\u003c\/h4\u003e\n\u003cp\u003eA: This gas water heater pressure diaphragm is available in four diameter sizes: 45mm, 50mm, 52mm, and 54mm. Please measure your existing diaphragm or consult your water heater's manual to confirm the correct size for your unit.\u003c\/p\u003e\n\u003ch4\u003eQ: What material is this pressure diaphragm made from?\u003c\/h4\u003e\n\u003cp\u003eA: This replacement diaphragm is made from durable plastic, constructed to withstand the operational demands of gas water heater systems and maintain a consistent pressure seal during regular use.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this diaphragm compatible with my gas water heater?\u003c\/h4\u003e\n\u003cp\u003eA: This diaphragm is designed to fit a wide range of gas water heater models. We recommend verifying the diameter measurement of your existing part and cross-referencing with your heater's specifications before purchasing to ensure proper fitment.\u003c\/p\u003e\n\u003ch4\u003eQ: How difficult is it to replace a water heater pressure diaphragm?\u003c\/h4\u003e\n\u003cp\u003eA: Replacing a pressure diaphragm is generally a straightforward maintenance task. Always turn off the gas and water supply before beginning any work, and consult a licensed plumber or technician if you are unsure. This part is designed for easy installation as a direct replacement component.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What sizes does this pressure diaphragm come in?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This gas water heater pressure diaphragm is available in four diameter sizes: 45mm, 50mm, 52mm, and 54mm. 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