{"product_id":"rain-bird-prsdial-prs-dial-valve-pressure-regulating-module","title":"Rain Bird PRSDIAL PRS-Dial Valve Pressure-Regulating Module","description":"\u003ch2\u003eRain Bird PRSDIAL PRS-Dial Valve Pressure-Regulating Module\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Rain Bird | \u003cstrong\u003eSKU:\u003c\/strong\u003e PRSDIAL\u003c\/p\u003e\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\u003cp\u003eAdd adjustable outlet-pressure control to a compatible Rain Bird irrigation valve with the PRS-Dial module. It installs between the valve bonnet and solenoid assembly, using a visible dial to select pressure. Check the exact host valve, zone flow and available inlet pressure before ordering; this is a valve accessory, not a complete valve or a pressure booster.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVisible dial for adjusting the regulated outlet pressure.\u003c\/li\u003e\n\u003cli\u003eWaterproof dial cartridge and snap-tight protective cover.\u003c\/li\u003e\n\u003cli\u003eSchrader connection for checking pressure with a separately selected hose gauge.\u003c\/li\u003e\n\u003cli\u003eGlass-filled nylon housing.\u003c\/li\u003e\n\u003cli\u003eFits the specified Rain Bird commercial valve families.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAdding adjustable pressure regulation to a compatible zone valve.\u003c\/li\u003e\n\u003cli\u003eTuning an irrigation zone where supply pressure varies within the published application limits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMerchant SKU: PRSDIAL; manufacturer model: PRS-D \/ PRS-Dial.\u003c\/li\u003e\n\u003cli\u003eCompatible families listed in the current technical specification: PGA, PEB, PESB, PESB-R, EFB-CP and BPES.\u003c\/li\u003e\n\u003cli\u003ePublished adjustable outlet range: 15–100 psi; accuracy: ±5 psi.\u003c\/li\u003e\n\u003cli\u003eRequired pressure differential: inlet at least 15 psi above the desired outlet pressure.\u003c\/li\u003e\n\u003cli\u003ePublished operating pressure: up to 100 psi; manufacturer requires an upstream regulating master valve or inline regulator when inlet pressure exceeds 100 psi.\u003c\/li\u003e\n\u003cli\u003eMaximum temperature: 150°F (66°C), also subject to the host valve’s limits.\u003c\/li\u003e\n\u003cli\u003eFlow capacity depends on the exact host valve; use its applicable operating range rather than assigning one universal GPM rating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility \u0026amp; Installation Notes\u003c\/h3\u003e\u003cp\u003eConfirm the exact valve model and the planned flow before installation. The module is not a universal pipe-mounted regulator and does not supply the valve, solenoid or pressure-checking gauge.\u003c\/p\u003e\u003cp\u003eFollow the pressure differential, inlet-pressure limit and host-valve limits together. A selectable dial range does not guarantee that every setpoint is available from every supply pressure. The module regulates downward and cannot boost low pressure.\u003c\/p\u003e\u003cp\u003eShut off the water supply before installing the housing below the solenoid and adapter. Follow the installation guide’s flow-control and gauge-adjustment procedure, then verify operating outlet pressure with the zone running.\u003c\/p\u003e\u003cp\u003eFor supply pressure above 100 psi, provide the upstream pressure regulation required by Rain Bird. Check the site’s head-level pressure and drainage needs separately on steep or high-pressure systems.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/9vUIlJN4_MI?start=2\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eIs PRSDIAL a complete irrigation valve?\u003c\/h4\u003e\u003cp\u003eNo. It is a pressure-regulating module for specified Rain Bird valve families. The host valve and pressure-checking gauge are selected separately.\u003c\/p\u003e\u003ch4\u003eHow much pressure headroom does it need?\u003c\/h4\u003e\u003cp\u003eRain Bird requires inlet pressure at least 15 psi higher than the desired outlet pressure. The inlet-pressure and host-valve limits must also be met.\u003c\/p\u003e\u003ch4\u003eWhich valve families are listed?\u003c\/h4\u003e\u003cp\u003eThe current specification lists Rain Bird PGA, PEB, PESB, PESB-R, EFB-CP and BPES families. Confirm the exact model and its flow range before installing.\u003c\/p\u003e\u003ch4\u003eCan it raise a low supply pressure?\u003c\/h4\u003e\u003cp\u003eNo. PRS-Dial regulates pressure downward. It cannot boost pressure, and Rain Bird requires upstream regulation when inlet pressure exceeds 100 psi.\u003c\/p\u003e\n\u003ch3\u003eWhy Buy from Big Frog Supply?\u003c\/h3\u003e\u003cp\u003eChoose PRS-Dial when a compatible valve needs an adjustable pressure target rather than manual flow restriction alone. The 15 psi headroom requirement and model-specific host-valve flow limits help determine whether it suits the zone, while the Schrader gauge connection allows the operating outlet pressure to be checked during adjustment.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Is PRSDIAL a complete irrigation valve?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. It is a pressure-regulating module for specified Rain Bird valve families. The host valve and pressure-checking gauge are selected separately.\"}},{\"@type\":\"Question\",\"name\":\"How much pressure headroom does it need?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Rain Bird requires inlet pressure at least 15 psi higher than the desired outlet pressure. The inlet-pressure and host-valve limits must also be met.\"}},{\"@type\":\"Question\",\"name\":\"Which valve families are listed?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The current specification lists Rain Bird PGA, PEB, PESB, PESB-R, EFB-CP and BPES families. Confirm the exact model and its flow range before installing.\"}},{\"@type\":\"Question\",\"name\":\"Can it raise a low supply pressure?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. PRS-Dial regulates pressure downward. It cannot boost pressure, and Rain Bird requires upstream regulation when inlet pressure exceeds 100 psi.\"}}]}\u003c\/script\u003e","brand":"Rain Bird","offers":[{"title":"Default Title","offer_id":51429664817391,"sku":"xli1794042277647","price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/8515\/1471\/files\/rain-bird-prsdial-prs-dial-valve-pressure-regulating-module_1.jpg?v=1794042282","url":"https:\/\/briarvella.com\/products\/rain-bird-prsdial-prs-dial-valve-pressure-regulating-module","provider":"Briarvella","version":"1.0","type":"link"}