{"product_id":"10-pack-pressure-diaphragms-gas-water-heater-45mm-50mm-54mm-75mm","title":"10-Pack Gas Water Heater Pressure Diaphragms | 4 Sizes","description":"\u003ch2\u003e10-Pack Replacement Pressure Diaphragms for Gas Water Heaters\u003c\/h2\u003e\n\u003cp\u003eKeep your gas water heater running smoothly with this convenient 10-pack of replacement pressure diaphragms. Available in four common sizes — \u003cstrong\u003e45mm, 50mm, 54mm, and 75mm\u003c\/strong\u003e — these black plastic diaphragms are designed to restore proper water flow regulation and maintain consistent performance in gas water heater valve assemblies.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're a professional plumber or a confident DIYer, having a set of these on hand means you're always ready for a quick, cost-effective repair without waiting on a full valve replacement.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Size Pack:\u003c\/strong\u003e Includes diaphragms in 45mm, 50mm, 54mm, and 75mm to fit a wide range of water heater models\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Plastic Construction:\u003c\/strong\u003e Made from quality plastic designed to withstand typical water heater operating conditions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Replacement:\u003c\/strong\u003e Straightforward fit for standard gas water heater valve connections\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValue Pack:\u003c\/strong\u003e 10 diaphragms per package — ideal for stocking up for maintenance and repairs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Use:\u003c\/strong\u003e Suitable for gas water heater water connection\/inlet valve assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSizes:\u003c\/strong\u003e 45mm, 50mm, 54mm, 75mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 10 pieces per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e10 × Pressure Diaphragms (assorted sizes: 45mm, 50mm, 54mm, 75mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Need\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/waterproof-cable-gland-set-pg7-pg9-nylon-connectors-10-pack\"\u003e10-Pack Waterproof Cable Glands PG7 PG9 Nylon Connectors\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/25-in-1-precision-magnetic-screwdriver-set-pro-repair-tool-kit\"\u003e25-in-1 Precision Magnetic Screwdriver Set | Pro Repair Kit\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/34-compartment-double-sided-hardware-storage-box-removable-dividers\"\u003e34-Compartment Double-Sided Hardware Storage Box \u0026amp; Dividers\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What sizes are included in this 10-pack of pressure diaphragms?\u003c\/h4\u003e\n\u003cp\u003eA: This pack includes pressure diaphragms in four sizes: 45mm, 50mm, 54mm, and 75mm, covering a broad range of common gas water heater valve assemblies. The total pack contains 10 diaphragms distributed across these sizes.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What type of water heater are these pressure diaphragms compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: These replacement pressure diaphragms are designed for use with gas water heater water connection and inlet valve assemblies. They are commonly used in standard domestic gas water heaters. Always verify the required diaphragm diameter against your specific heater model before installation.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are these diaphragms easy to install without professional help?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — replacing a pressure diaphragm in a gas water heater valve is a straightforward task for anyone with basic plumbing experience. However, if you are unsure about working with gas appliances, it is always recommended to consult a licensed plumber or technician for safety.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What sizes are included in this 10-pack of pressure diaphragms?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This pack includes pressure diaphragms in four sizes: 45mm, 50mm, 54mm, and 75mm, covering a broad range of common gas water heater valve assemblies. The total pack contains 10 diaphragms distributed across these sizes.\"}}, {\"@type\": \"Question\", \"name\": \"What type of water heater are these pressure diaphragms compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These replacement pressure diaphragms are designed for use with gas water heater water connection and inlet valve assemblies. 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However, if you are unsure about working with gas appliances, it is always recommended to consult a licensed plumber or technician for safety.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/sdf9i0-k1.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Plumbing \u0026 Electrical Parts\", \"item\": \"https:\/\/sdf9i0-k1.myshopify.com\/collections\/plumbing-electrical-parts\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"10-Pack Gas Water Heater Pressure Diaphragms | 4 Sizes\", \"item\": \"https:\/\/sdf9i0-k1.myshopify.com\/products\/10-pack-pressure-diaphragms-gas-water-heater-45mm-50mm-54mm-75mm\"}]}\u003c\/script\u003e","brand":"QXL","offers":[{"title":"50mm","offer_id":46960015474887,"sku":"14:350852#50mm","price":12.63,"currency_code":"USD","in_stock":true},{"title":"45mm","offer_id":46960015507655,"sku":"14:29#45mm","price":13.47,"currency_code":"USD","in_stock":true},{"title":"54mm","offer_id":46960015540423,"sku":"14:350853#54mm","price":13.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/8314\/9255\/files\/Sff32cffd3ea940ffbeb2282d3acc2e15Z.webp?v=1786037772","url":"https:\/\/qxlcustomerservice.com\/products\/10-pack-pressure-diaphragms-gas-water-heater-45mm-50mm-54mm-75mm","provider":"QXL","version":"1.0","type":"link"}