{"product_id":"brubaker-tool-134hna-1-1-4-11-1-2-npt-taper-pipe-tap","title":"Brubaker Tool 134HNA 1 1 4-11 1 2 NPT Taper Pipe Tap","description":"\u003cdiv\u003e\u003cp\u003eBrubaker Tool 134HNA is a taper pipe tap sized for 1-1\/4 inch National Pipe Taper (NPT) threads, cutting internal threads with an 11-1\/2 TPI pitch to accept 1-1\/4 NPT fittings. This Brubaker tap features a five-flute cutting head designed for efficient metal removal in steel, cast iron, and other common machinable metals, with many Brubaker taps offered in high-speed steel (HSS) and TiN-coated variants for wear resistance. The 134HNA designation identifies a Brubaker model within its NPT taper tap lineup. The tap is designed for standard right-hand threading to produce NPT threads and is commonly used in plumbing, hydraulic, and pneumatic assemblies, as well as repair or fabrication tasks requiring 1-1\/4″ NPT ports. For best results, use appropriate cutting fluid and steady, straight feed to maintain thread quality and avoid cross-threading; ensure proper hole size and alignment prior to tapping.\u003c\/p\u003e\u003c\/div\u003e","brand":"BRUBAKER","offers":[{"title":"New","offer_id":51677399220526,"sku":null,"price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_98099aef-11d8-44a1-a98b-eb6036484275.jpg?v=1769562333","url":"https:\/\/plgautomation.com\/products\/brubaker-tool-134hna-1-1-4-11-1-2-npt-taper-pipe-tap","provider":"PLG Automation ","version":"1.0","type":"link"}