{"id":385,"date":"2011-10-27T07:01:08","date_gmt":"2011-10-27T12:01:08","guid":{"rendered":"http:\/\/www.wentztech.com\/metalworking\/?page_id=385"},"modified":"2011-10-27T07:02:12","modified_gmt":"2011-10-27T12:02:12","slug":"pipe-tap-drill-sizes","status":"publish","type":"page","link":"https:\/\/www.wentztech.com\/metalworking\/reference\/pipe-tap-drill-sizes\/","title":{"rendered":"Pipe Tap Drill Sizes"},"content":{"rendered":"<h1>\nPipe Tap Drill Sizes<\/h1>\n<p><\/center><\/p>\n<p><center><\/p>\n<table BORDER >\n<tr VALIGN=BOTTOM>\n<td ALIGN=CENTER COLSPAN=\"2\" STYLE=\"vnd.ms-excel.numberformat:@\"><b><font face=\"Arial\">TAPER<br \/>\nPIPE &#8211; NPT<\/font><\/b><\/td>\n<td ALIGN=RIGHT><font face=\"Arial\">&nbsp;<\/font><\/td>\n<td ALIGN=CENTER COLSPAN=\"2\" STYLE=\"vnd.ms-excel.numberformat:@\"><b><font face=\"Arial\">STRAIGHT<br \/>\nPIPE &#8211; NPS<\/font><\/b><\/td>\n<\/tr>\n<tr VALIGN=BOTTOM>\n<td ALIGN=CENTER STYLE=\"vnd.ms-excel.numberformat:@\"><b><font face=\"Arial\">TAP<\/font><\/b><\/td>\n<td ALIGN=CENTER STYLE=\"vnd.ms-excel.numberformat:@\"><b><font face=\"Arial\">DRILL<\/font><\/b><\/td>\n<td ALIGN=RIGHT><font face=\"Arial\">&nbsp;<\/font><\/td>\n<td ALIGN=CENTER STYLE=\"vnd.ms-excel.numberformat:@\"><b><font face=\"Arial\">TAP<\/font><\/b><\/td>\n<td ALIGN=CENTER STYLE=\"vnd.ms-excel.numberformat:@\"><b><font face=\"Arial\">DRILL<\/font><\/b><\/td>\n<\/tr>\n<tr VALIGN=BOTTOM>\n<td ALIGN=CENTER STYLE=\"vnd.ms-excel.numberformat:@\"><b><font face=\"Arial\">SIZE<\/font><\/b><\/td>\n<td ALIGN=CENTER STYLE=\"vnd.ms-excel.numberformat:@\"><b><font face=\"Arial\">SIZE<\/font><\/b><\/td>\n<td ALIGN=RIGHT><font face=\"Arial\">&nbsp;<\/font><\/td>\n<td ALIGN=CENTER STYLE=\"vnd.ms-excel.numberformat:@\"><b><font face=\"Arial\">SIZE<\/font><\/b><\/td>\n<td ALIGN=CENTER STYLE=\"vnd.ms-excel.numberformat:@\"><b><font face=\"Arial\">SIZE<\/font><\/b><\/td>\n<\/tr>\n<tr VALIGN=BOTTOM>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">1\/8-27<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">R<\/font><\/td>\n<td ALIGN=RIGHT><font face=\"Arial\">&nbsp;<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">1\/8-27<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">S<\/font><\/td>\n<\/tr>\n<tr VALIGN=BOTTOM>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">1\/4-18<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">7\/16<\/font><\/td>\n<td ALIGN=RIGHT><font face=\"Arial\">&nbsp;<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">1\/4-18<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">29\/64<\/font><\/td>\n<\/tr>\n<tr VALIGN=BOTTOM>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">3\/8-18<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">37\/64<\/font><\/td>\n<td ALIGN=RIGHT><font face=\"Arial\">&nbsp;<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">3\/8-18<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">19\/32<\/font><\/td>\n<\/tr>\n<tr VALIGN=BOTTOM>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">1\/2-14<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">23\/32<\/font><\/td>\n<td ALIGN=RIGHT><font face=\"Arial\">&nbsp;<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">1\/2-14<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">47\/64<\/font><\/td>\n<\/tr>\n<tr VALIGN=BOTTOM>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">3\/4-14<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">59\/64<\/font><\/td>\n<td ALIGN=RIGHT><font face=\"Arial\">&nbsp;<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">3\/4-14<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">15\/16<\/font><\/td>\n<\/tr>\n<tr VALIGN=BOTTOM>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">1&#8243;-11-1\/2<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">1-5\/32<\/font><\/td>\n<td ALIGN=RIGHT><font face=\"Arial\">&nbsp;<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">1&#8243;-11-1\/2<\/font><\/td>\n<td ALIGN=CENTER STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">1-3\/16<\/font><\/td>\n<\/tr>\n<tr VALIGN=BOTTOM>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">1-1\/4-11-1\/2<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">1-1\/2<\/font><\/td>\n<td ALIGN=RIGHT><font face=\"Arial\">&nbsp;<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">1-1\/4-11-1\/2<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">1-33\/64<\/font><\/td>\n<\/tr>\n<tr VALIGN=BOTTOM>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">1-1\/2-11-1\/2<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">1-47\/64<\/font><\/td>\n<td ALIGN=RIGHT><font face=\"Arial\">&nbsp;<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">1-1\/2-11-1\/2<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">1-3\/4<\/font><\/td>\n<\/tr>\n<tr VALIGN=BOTTOM>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">2&#8243;-11-1\/2<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">2-7\/32<\/font><\/td>\n<td ALIGN=RIGHT><font face=\"Arial\">&nbsp;<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">2&#8243;-11-1\/2<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">2-7\/3<\/font><\/td>\n<\/tr>\n<tr VALIGN=BOTTOM>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">2-1\/2-8<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">2-5\/8<\/font><\/td>\n<td ALIGN=RIGHT><font face=\"Arial\">&nbsp;<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">2-1\/2-8<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">2-21\/32<\/font><\/td>\n<\/tr>\n<tr VALIGN=BOTTOM>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">3&#8243;-8<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">3-1\/4<\/font><\/td>\n<td ALIGN=RIGHT><font face=\"Arial\">&nbsp;<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">3&#8243;-8<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">3-9\/32<\/font><\/td>\n<\/tr>\n<tr VALIGN=BOTTOM>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">3-1\/2-8<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">3-3\/4<\/font><\/td>\n<td ALIGN=RIGHT><font face=\"Arial\">&nbsp;<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">3-1\/2-8<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">3-25\/32<\/font><\/td>\n<\/tr>\n<tr VALIGN=BOTTOM>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">4&#8243;-8<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">4-1\/4<\/font><\/td>\n<td ALIGN=RIGHT><font face=\"Arial\">&nbsp;<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">4&#8243;-8<\/font><\/td>\n<td ALIGN=LEFT STYLE=\"vnd.ms-excel.numberformat:@\"><font face=\"Arial\">4-9\/32<\/font><\/td>\n<\/tr>\n<tr VALIGN=BOTTOM>\n<td ALIGN=RIGHT><font face=\"Arial\">&nbsp;<\/font><\/td>\n<td ALIGN=RIGHT><font face=\"Arial\">&nbsp;<\/font><\/td>\n<td ALIGN=RIGHT><font face=\"Arial\">&nbsp;<\/font><\/td>\n<td ALIGN=RIGHT><font face=\"Arial\">&nbsp;<\/font><\/td>\n<td ALIGN=RIGHT><font face=\"Arial\">&nbsp;<\/font><\/td>\n<\/tr>\n<\/table>\n<p><\/center><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pipe Tap Drill Sizes TAPER PIPE &#8211; NPT &nbsp; STRAIGHT PIPE &#8211; NPS TAP DRILL &nbsp; TAP DRILL SIZE SIZE &nbsp; SIZE SIZE 1\/8-27 R &nbsp; 1\/8-27 S 1\/4-18 7\/16 &nbsp; 1\/4-18 29\/64 3\/8-18 37\/64 &nbsp; 3\/8-18 19\/32 1\/2-14 23\/32 &nbsp; 1\/2-14 47\/64 3\/4-14 59\/64 &nbsp; 3\/4-14 15\/16 1&#8243;-11-1\/2 1-5\/32 &nbsp; 1&#8243;-11-1\/2 1-3\/16 1-1\/4-11-1\/2 1-1\/2 &hellip; <a href=\"https:\/\/www.wentztech.com\/metalworking\/reference\/pipe-tap-drill-sizes\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Pipe Tap Drill Sizes<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"parent":375,"menu_order":0,"comment_status":"closed","ping_status":"open","template":"","meta":{"footnotes":""},"class_list":["post-385","page","type-page","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.wentztech.com\/metalworking\/wp-json\/wp\/v2\/pages\/385","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wentztech.com\/metalworking\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.wentztech.com\/metalworking\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.wentztech.com\/metalworking\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wentztech.com\/metalworking\/wp-json\/wp\/v2\/comments?post=385"}],"version-history":[{"count":3,"href":"https:\/\/www.wentztech.com\/metalworking\/wp-json\/wp\/v2\/pages\/385\/revisions"}],"predecessor-version":[{"id":390,"href":"https:\/\/www.wentztech.com\/metalworking\/wp-json\/wp\/v2\/pages\/385\/revisions\/390"}],"up":[{"embeddable":true,"href":"https:\/\/www.wentztech.com\/metalworking\/wp-json\/wp\/v2\/pages\/375"}],"wp:attachment":[{"href":"https:\/\/www.wentztech.com\/metalworking\/wp-json\/wp\/v2\/media?parent=385"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}