{"product_id":"valve-kit-hypro-2220b-water-3430-0506","title":"Hypro 2220B Valve Kit (3430-0506)","description":"\u003cp\u003eThe \u003cstrong\u003eHypro 3430-0506 kit\u003c\/strong\u003e replaces the valves in Hypro PowerLine Plus 2220B-series plunger pumps. CCW supplies it as a genuine Hypro OEM replacement kit, OEM part #3430-0506, designed specifically for Hypro 2220B Series pumps.\u003c\/p\u003e\n\u003ch2\u003eImportant: Valve Kit or Seal Kit?\u003c\/h2\u003e\n\u003cp\u003eThis listing was previously titled \"Water Seal Kit\" and described as a set of water seals. That was wrong. Hypro's PowerLine Plus parts list (Form L-0500PL) identifies 3430-0506 as the \u003cstrong\u003evalve kit\u003c\/strong\u003e: four valve assemblies and four O-rings. It does not contain plunger seals.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eWhat the pump is doing\u003c\/th\u003e\n\u003cth scope=\"col\"\u003ePart you most likely need\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLosing pressure, valves worn, rusted, pitted or holding debris\u003c\/td\u003e\n\u003ctd\u003eThis valve kit, 3430-0506\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLeaking water from the weep holes behind the head\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/hypro-2220b-water-seal-kit\"\u003eHypro 2220B Plunger Seal Kit, Viton (3430-0501, CCW SKU SV3496)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlungers scored or cracked\u003c\/td\u003e\n\u003ctd\u003eHypro plunger kit 3430-0514 (not listed online, ask us)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eIf you are not sure which fault you have, tell us what the pump is doing before you order.\u003c\/p\u003e\n\u003ch2\u003eKit Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e4 valve assemblies (stainless steel, per Hypro's parts list)\u003c\/li\u003e\n\u003cli\u003e4 O-rings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOne kit is the full set for one pump. Hypro lists one set required per pump.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eHypro lists the 3430-0506 valve kit for these PowerLine Plus models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHypro 2220B-P\u003c\/li\u003e\n\u003cli\u003eHypro 2221B-P\u003c\/li\u003e\n\u003cli\u003eHypro 2230B-P\u003c\/li\u003e\n\u003cli\u003eHypro 2231B-P\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRefer to your pump's manual or consult with us to confirm compatibility.\u003c\/p\u003e\n\u003ch2\u003ePump Ratings (for Context)\u003c\/h2\u003e\n\u003cp\u003eFrom Hypro's PowerLine Plus manual (L-0500PL) for the 2220B-P. The valve kit does not change these ratings.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFlow\u003c\/th\u003e\n\u003ctd\u003e2.1 to 3.0 gpm (approx. 8.0 to 11.4 L\/min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaximum pressure\u003c\/th\u003e\n\u003ctd\u003e2,000 psi at 1,725 rpm; 1,500 psi at 3,450 rpm; 1,000 psi with aluminium head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaximum liquid temperature\u003c\/th\u003e\n\u003ctd\u003e160 °F (approx. 71 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eHypro (Pentair)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHypro part number\u003c\/th\u003e\n\u003ctd\u003e3430-0506 (Valve Kit, standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCCW SKU\u003c\/th\u003e\n\u003ctd\u003eSV3495\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eContents\u003c\/th\u003e\n\u003ctd\u003e4 valve assemblies, 4 O-rings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eValve material\u003c\/th\u003e\n\u003ctd\u003eStainless steel (Hypro parts list)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFits\u003c\/th\u003e\n\u003ctd\u003eHypro 2220B-P, 2221B-P, 2230B-P, 2231B-P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFitting the Valves\u003c\/h2\u003e\n\u003cp\u003eSummarised from Hypro's manual. Follow the manual for your pump.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eIsolate the machine and release all pressure from the pump and lines.\u003c\/li\u003e\n\u003cli\u003eRemove the valve cap.\u003c\/li\u003e\n\u003cli\u003eRemove the valve assembly from the head with needle-nose pliers.\u003c\/li\u003e\n\u003cli\u003eRemove the O-ring from below the valve assembly and the O-ring from the valve cap.\u003c\/li\u003e\n\u003cli\u003eInspect the valve seats and ports for rust, wear, pitting and debris.\u003c\/li\u003e\n\u003cli\u003eReassemble in reverse order with the new valve assemblies and O-rings.\u003c\/li\u003e\n\u003cli\u003eTorque the valve cap to 60 ft·lb (approx. 81 N·m), Hypro's figure for the 2200B-P series.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eReplace all four valves at the same service. A new valve beside three worn ones leaves the pump still losing pressure.\u003c\/p\u003e\n\u003ch2\u003eWhy Choose Genuine Hypro Parts?\u003c\/h2\u003e\n\u003cp\u003eUsing original Hypro replacement parts like the 3430-0506 kit keeps the pump to its original specification and helps prevent leaks, reduce downtime and extend pump life. It also avoids fit problems that can come with aftermarket alternatives.\u003c\/p\u003e\n\u003ch2\u003eCommon Applications\u003c\/h2\u003e\n\u003cp\u003eThe Hypro 2220B is a general-purpose plunger pump found in:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAgricultural Spraying\u003c\/li\u003e\n\u003cli\u003ePressure Washing\u003c\/li\u003e\n\u003cli\u003eIndustrial Pumping Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill this kit stop water leaking from behind the pump head?\u003c\/h3\u003e\n\u003cp\u003eNo. A leak from the weep holes means worn plunger seals. You need the \u003ca href=\"\/products\/hypro-2220b-water-seal-kit\"\u003e3430-0501 plunger seal kit\u003c\/a\u003e, not this valve kit.\u003c\/p\u003e\n\u003ch3\u003eDo I need to replace all four valves?\u003c\/h3\u003e\n\u003cp\u003eYes. The kit contains all four valve assemblies, and Hypro lists one set per pump.\u003c\/p\u003e\n\u003ch3\u003eDoes it fit the Hypro 2230B-P?\u003c\/h3\u003e\n\u003cp\u003eYes. Hypro lists the same valve kit for the 2220B-P, 2221B-P, 2230B-P and 2231B-P.\u003c\/p\u003e\n\u003ch3\u003eAre there enough O-rings for the valve caps?\u003c\/h3\u003e\n\u003cp\u003eHypro lists four O-rings in the kit. The manual refers to an O-ring below each valve and one in each valve cap. If you want spare cap O-rings on hand, ask us before you strip the head.\u003c\/p\u003e\n\u003ch3\u003eDoes the kit raise the pump's temperature rating?\u003c\/h3\u003e\n\u003cp\u003eNo. The pump is rated to 160 °F (approx. 71 °C) liquid temperature by Hypro, regardless of which kit is fitted.\u003c\/p\u003e\n\u003ch2\u003eRelated Products\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hypro-2220b-water-seal-kit\"\u003eHypro 2220B Plunger Seal Kit, Viton (3430-0501)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/hypro-pumps\"\u003eHypro Pumps\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/pump-repair-kits-seals\"\u003ePump Repair Kits \u0026amp; Seals\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eWe ship quickly across Australia to keep your downtime to a minimum.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eNot sure whether your pump needs valves or seals? Send us the pump model from the label and a description of the fault, and we will confirm the right kit before you order.\u003c\/p\u003e","brand":"Hypro Pumps","offers":[{"title":"EACH","offer_id":51681676525781,"sku":"SV3495","price":415.27,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2179\/6391\/files\/Hypro-2220B-Water-Seal-Kit-3430-0506.jpg?v=1780551708","url":"https:\/\/ccwonline.com.au\/products\/valve-kit-hypro-2220b-water-3430-0506","provider":"Carpet Cleaners Warehouse","version":"1.0","type":"link"}