{"product_id":"tritech-500-039-washer-swivel-t420-fits-t420-t750-spray-guns","title":"TriTech 500-039 Washer, Swivel T420 – Fits T420\/T750 Spray Guns","description":"\u003ch3\u003e\u003cstrong\u003eTriTech Washer, Swivel T420 – Part # 500-039\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eCopper gasket, T420 spray gun.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e TriTech T420\/T750 Spray Guns.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere it is in the manual:\u003c\/strong\u003e item 13 on page 21 of the \u003ca href=\"https:\/\/tritechindustries.com\/wp-content\/uploads\/2026\/02\/T420-GUN-OWNERS-MANUAL.pdf\" target=\"_blank\" rel=\"noopener\"\u003eTriTech T420 Airless Spray Gun (4200 psi) — Owner's Manual \u0026amp; Parts List\u003c\/a\u003e. Genuine TriTech part (TriTech description: WASHER, SWIVEL T420, T750).\u003c\/p\u003e\u003cp\u003eNot sure it's the right part? Call 888-714-1410 with your sprayer model and we'll confirm it against the TriTech parts list.\u003c\/p\u003e","brand":"TriTech","offers":[{"title":"Default Title","offer_id":67731947290815,"sku":"500-039","price":4.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0880\/1571\/files\/500-039.jpg?v=1792707440","url":"https:\/\/pittsburghsprayequip.com\/products\/tritech-500-039-washer-swivel-t420-fits-t420-t750-spray-guns","provider":"Pittsburgh Spray","version":"1.0","type":"link"}