{"product_id":"grundfos-union-set-93107335-g1-25-x-rp-20mm","title":"Grundfos Union Set 93107335 — G1¼ × Rp¾ (20mm), suits UPS 20-60 N and similar circulators","description":"\u003cp\u003e\u003cstrong\u003eGenuine Grundfos union set, part number 93107335.\u003c\/strong\u003e The pair of threaded unions that connect a circulator into 20 mm pipework.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGrundfos part number: \u003cstrong\u003e93107335\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eThread: \u003cstrong\u003eG1¼ × Rp¾\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePipe size: \u003cstrong\u003e20 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupplied as a set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuits\u003c\/h3\u003e\n\u003cp\u003eGrundfos \u003cstrong\u003eUPS 20-60 N\u003c\/strong\u003e and other circulators using the G1¼ pump thread into ¾″ pipework. Read the thread on your pump body before ordering — union sizes vary across the Grundfos range and a union that will not do up is the most common wrong order on a pump job.\u003c\/p\u003e\n\u003ch3\u003eUnion set or union VALVE set?\u003c\/h3\u003e\n\u003cp\u003eGrundfos make two similar packs and it is easy to order the wrong one:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e93107335 — Union set\u003c\/strong\u003e (this item). Plain unions. You will need separate isolating valves, or you drain the system to service the pump.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e93108132 — Union \u003cem\u003evalve\u003c\/em\u003e set.\u003c\/strong\u003e Same threads, but with isolating valves built into the unions, so the pump can be shut off and removed without draining down.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you service this pump regularly, or it sits low in the system where draining is a nuisance, the valve set is worth the difference. We stock both.\u003c\/p\u003e\n\u003ch3\u003eFitting note\u003c\/h3\u003e\n\u003cp\u003eUnions seal on their washer or O-ring, not on the thread — no tape or paste on the union face. Make sure the seal is present and seated, and do not over-tighten; the nut only needs to pull the faces together.\u003c\/p\u003e\n\u003cp\u003eNot sure which set you need? Send us a photo of the pump body and the pipework and we will confirm before you order.\u003c\/p\u003e","brand":"Solar Hot Water Parts","offers":[{"title":"Default Title","offer_id":39472467083415,"sku":"SHWP0280","price":75.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0534\/5017\/8711\/products\/Grundfos_2020_2060_20n_20unioins.jpg?v=1629088619","url":"https:\/\/solarhotwaterparts.com.au\/products\/grundfos-union-set-93107335-g1-25-x-rp-20mm","provider":"Solar Hot Water Parts","version":"1.0","type":"link"}