{"product_id":"joejet-m22-14mm-to-3-8-in-npt-pressure-washer-adapter-stainless-steel-5000-psi","title":"JOEJET M22-14mm to 3\/8 in NPT Pressure Washer Adapter | Stainless Steel, 5000 PSI","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe JOEJET pressure washer adapter is a sturdy, stainless steel coupling designed to bridge M22-14mm female threads with 3\/8 in FNPT connections. Built for outdoor use, it delivers a secure, reliable link between compatible spray guns, pumps, and hoses without compromising fit or durability.\u003c\/p\u003e\n\u003cp\u003eCrafted with a focus on longevity, this fitting resists rust and corrosion while remaining leak resistant under typical cleaning workloads. Its robust construction and precise threading make it a practical upgrade for anyone upgrading hoses or gun connections on a pressure washer system.\u003c\/p\u003e\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRustproof and corrosion-proof stainless steel body for extended outdoor use.\u003c\/li\u003e\n\u003cli\u003eLeakproof performance when paired with proper thread sealing practices.\u003c\/li\u003e\n\u003cli\u003eHigh working pressure up to 5000 PSI, compatible with most pressure washer brands.\u003c\/li\u003e\n\u003cli\u003eMaximum temperature rating of 300°F for hot wash tasks.\u003c\/li\u003e\n\u003cli\u003eClear 14 mm inner diameter on the M22 female side helps you match the right fittings.\u003c\/li\u003e\n\u003cli\u003ePractical sealing tip: apply Teflon tape to male threads to improve the seal and reduce leaks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat you can connect\u003c\/h3\u003e\n\u003cp\u003eThe adapter links M22-14mm pressure washer guns or pumps to 3\/8 inch jumper hoses, 3\/8 inch sewer jetter hoses, or 3\/8 inch pressure washer hoses. This makes it easier to mix and match components from different brands or models without replacing entire lineups.\u003c\/p\u003e\n\u003ch3\u003eDurability and performance\u003c\/h3\u003e\n\u003cp\u003eMade from stainless steel, the fitting is designed to stand up to the demands of frequent use and exposure to water, detergents, and outdoor grime. The hardware stays cool to the touch during use, and its dimensions stay reliable after repeated connections and disconnects.\u003c\/p\u003e\n\u003ch3\u003eReal-world use\u003c\/h3\u003e\n\u003cp\u003eIdeal for driveway and patio cleaning, vehicle washing, and siding maintenance where standard hoses or guns require a different thread size. The compact adapter sits neatly in a tool bag and offers a confident, professional feel when attaching and detaching components during a job.\u003c\/p\u003e\n\u003ch3\u003eInstallation tips and care\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm the thread sizes before purchase to avoid compatibility issues.\u003c\/li\u003e\n\u003cli\u003eWrap Teflon tape around the male threads of components being connected for a tighter seal.\u003c\/li\u003e\n\u003cli\u003eAfter installation, hand-tighten firmly and avoid over-torquing to prevent leaks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNotes: The inner diameter is 14 mm for the M22 female thread. Ensure the mating parts match this size to prevent leakage. This adapter is intended to support a range of pressure washers, but always check your device’s specifications for best results.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What threads does the JOEJET adapter fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It connects M22 14mm female to 3\/8 in FNPT, compatible with most pressure washers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What installation tips help prevent leaks?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check thread size, wrap Teflon tape, and respect PSI and temperature limits for your setup.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"JOEJET","offers":[{"title":"Default Title","offer_id":48175147221236,"sku":"B0CP3YG78G","price":19.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/joejjet-adapter-m22-14mm-female-to-38npt-front-view.jpg?v=1778358499","url":"https:\/\/www.cerapatiogarden.com\/products\/joejet-m22-14mm-to-3-8-in-npt-pressure-washer-adapter-stainless-steel-5000-psi","provider":"Cera Garden","version":"1.0","type":"link"}