{"product_id":"10-pack-3-4-npt-3-4-ght-double-threaded-pvc-pipe-adapter","title":"10-Pack 3\/4 NPT x 3\/4 GHT Double-Threaded PVC Pipe Adapter","description":"\n\u003ch2\u003e10-Pack 3\/4 NPT × 3\/4 GHT Double-Threaded PVC Pipe Joint Adapter\u003c\/h2\u003e\n\u003cp\u003eConnect your water supply lines with confidence using this 10-pack of American standard 3\/4 NPT × 3\/4 GHT double-threaded PVC pipe joint adapters. Featuring external threads on both ends, these versatile bushing-style fittings bridge NPT (National Pipe Thread) and GHT (Garden Hose Thread) connections — ideal for irrigation systems, sprinkler setups, swimming pools, and cold water supply pipelines.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose These PVC Pipe Adapters?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable PVC Construction:\u003c\/strong\u003e Made from high-quality, impact-resistant PVC with excellent frost resistance and corrosion resistance for long service life indoors and outdoors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmooth Interior Walls:\u003c\/strong\u003e The smooth internal surfaces minimize flow friction and reduce the chance of material accumulation, keeping water flowing freely.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Lightweight and non-toxic fittings that are simple to install. Apply PTFE (polytetrafluoroethylene) thread seal tape to both threaded ends before installation to ensure a leak-free seal.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSCH40 Furniture-Grade Quality:\u003c\/strong\u003e Built to SCH40 furniture-grade standards, rated for pressures up to 850 kPa — suitable for both indoor plumbing and outdoor irrigation applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Applications:\u003c\/strong\u003e Perfect for connecting irrigation lines, underground sprinkler systems, garden hoses, swimming pool plumbing, and outdoor water supply pipelines.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePack of 10:\u003c\/strong\u003e Get 10 adapters in one order — great for large projects or keeping spares on hand.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse: collapse;\"\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eThread Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e3\/4 NPT × 3\/4 GHT\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003ePVC (Plastic)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eHose Inner Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eFlange \/ Double External Thread (Bushing)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eHead Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eHexagon\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eShape\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eReducing\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eMaximum Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u0026lt; 850 kPa\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eGrade\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eSCH40 Furniture Grade\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e10 pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGarden hose and spigot connections\u003c\/li\u003e\n  \u003cli\u003eUnderground irrigation and sprinkler systems\u003c\/li\u003e\n  \u003cli\u003eSwimming pool plumbing\u003c\/li\u003e\n  \u003cli\u003eOutdoor and indoor cold water supply lines\u003c\/li\u003e\n  \u003cli\u003eDIY plumbing projects requiring NPT-to-GHT conversion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-inch-impact-rocker-sprinkler-adjustable-rotating-irrigation\"\u003e1-Inch Impact Rocker Sprinkler – Adjustable Rotating Irrigation\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-4w-solar-bird-bath-fountain-pump-garden-pond-fish-tank-1\"\u003e1.4W Solar Bird Bath Fountain Pump – Pond, Garden \u0026amp; Fish Tank\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on safe plumbing materials and standards, visit the U.S. EPA WaterSense Program for guidance on water-efficient irrigation systems.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Piping_and_plumbing_fitting\" target=\"_blank\" rel=\"noopener\"\u003ePiping and plumbing fitting\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the difference between NPT and GHT threads?\u003c\/h4\u003e\n\u003cp\u003eA: NPT (National Pipe Thread) is a U.S. standard for tapered pipe threads used in plumbing and pressurized systems. GHT (Garden Hose Thread) is a straight thread standard used for garden hose connections in North America. This adapter bridges both standards, allowing you to connect NPT-threaded pipes or fittings to GHT-threaded hoses or devices.\u003c\/p\u003e\n\u003ch4\u003eQ: Do I need thread seal tape to install these adapters?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. It is recommended to wrap PTFE (polytetrafluoroethylene) thread seal tape around both threaded ends before installation to ensure a watertight, leak-free seal.\u003c\/p\u003e\n\u003ch4\u003eQ: Are these PVC pipe adapters safe for drinking water applications?\u003c\/h4\u003e\n\u003cp\u003eA: These adapters are made from non-toxic PVC and are suitable for cold water supply pipelines. However, they are primarily designed for irrigation, sprinkler systems, swimming pools, and outdoor cold water lines. For confirmed potable water use, please verify local plumbing codes and ensure compliance with your region's standards.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the maximum pressure these adapters can handle?\u003c\/h4\u003e\n\u003cp\u003eA: These adapters are rated for pressures up to 850 kPa, making them suitable for standard residential irrigation and water supply applications.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the difference between NPT and GHT threads?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"NPT (National Pipe Thread) is a U.S. standard for tapered pipe threads used in plumbing and pressurized systems. GHT (Garden Hose Thread) is a straight thread standard used for garden hose connections in North America. 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