{"id":3043,"date":"2025-08-18T09:00:26","date_gmt":"2025-08-18T15:00:26","guid":{"rendered":"https:\/\/www.hitechseals.com\/?post_type=product&#038;p=3043"},"modified":"2025-10-14T14:10:20","modified_gmt":"2025-10-14T20:10:20","slug":"pi-tape","status":"publish","type":"product","link":"https:\/\/www.hitechseals.com\/product\/pi-tape\/","title":{"rendered":"Pi Tape\u00ae"},"content":{"rendered":"<div class=\"wpb-content-wrapper\">[vc_row content_placement=&#8221;middle&#8221; sm=&#8221;40&#8243; md=&#8221;60&#8243; lg=&#8221;100&#8243; lgb=&#8221;60&#8243;][vc_column offset=&#8221;vc_col-lg-7&#8243; el_class=&#8221;order-lg-1&#8243;][vc_column_text css=&#8221;&#8221;]Pi Tape\u00ae is used to determine the imperial or metric size of an O-ring. The cross section or series can be determined by using the cross section graph at the top of the tape. Then unwind the Pi Tape\u00ae on the inside diameter of the O-Ring to determine the imperial or metric part number.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][web3_vc_db_profiles sm=&#8221;&#8221; md=&#8221;&#8221; lg=&#8221;&#8221;][\/web3_vc_db_profiles][\/vc_column][\/vc_row][vc_row disable_element=&#8221;yes&#8221; sm=&#8221;40&#8243; md=&#8221;60&#8243; lg=&#8221;60&#8243; lgb=&#8221;100&#8243;][vc_column][vc_tta_tour shape=&#8221;square&#8221; spacing=&#8221;&#8221; active_section=&#8221;1&#8243; no_fill_content_area=&#8221;true&#8221; title=&#8221;Technical Information&#8221;][vc_tta_section title=&#8221;Materials Temperature Range&#8221; tab_id=&#8221;Materials-Temperature-Range&#8221;][vc_single_image image=&#8221;568&#8243; img_size=&#8221;full&#8221; alignment=&#8221;center&#8221; css=&#8221;&#8221; el_class=&#8221;py-40 px-15&#8243;][\/vc_tta_section][vc_tta_section title=&#8221;O-Ring Cross Section&#8221; tab_id=&#8221;O-Ring-Cross-Section&#8221;][\/vc_tta_section][vc_tta_section title=&#8221;O-Ring Gland Types&#8221; tab_id=&#8221;O-Ring-Gland-Types&#8221;][\/vc_tta_section][vc_tta_section title=&#8221;I.D Stretch\/O.D. Interference&#8221; tab_id=&#8221;I-D-Stretch-O-D-Interference&#8221;][\/vc_tta_section][vc_tta_section title=&#8221;Reduction in Cross Section&#8221; tab_id=&#8221;Reduction-in-Cross-Section&#8221;][\/vc_tta_section][vc_tta_section title=&#8221;Compression&#8221; tab_id=&#8221;Compression&#8221;][\/vc_tta_section][vc_tta_section title=&#8221;Gland Fill&#8221; tab_id=&#8221;Gland-Fill&#8221;][\/vc_tta_section][vc_tta_section title=&#8221;Extrusion Gap&#8221; tab_id=&#8221;Extrusion-Gap&#8221;][\/vc_tta_section][vc_tta_section title=&#8221;Limits for Extrusion&#8221; tab_id=&#8221;Limits-for-Extrusion&#8221;][\/vc_tta_section][\/vc_tta_tour][\/vc_column][\/vc_row][vc_row][vc_column][web3_vc_content sm=&#8221;40&#8243; md=&#8221;60&#8243; lg=&#8221;100&#8243;][\/web3_vc_content][\/vc_column][\/vc_row]<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row content_placement=&#8221;middle&#8221; sm=&#8221;40&#8243; md=&#8221;60&#8243; lg=&#8221;100&#8243; lgb=&#8221;60&#8243;][vc_column offset=&#8221;vc_col-lg-7&#8243; el_class=&#8221;order-lg-1&#8243;][vc_column_text css=&#8221;&#8221;]Pi Tape\u00ae is used to determine the imperial or metric size of an O-ring.&hellip;<\/p>\n","protected":false},"featured_media":3044,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[77],"product_tag":[],"class_list":{"0":"post-3043","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-measurement-tools","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Pi Tape\u00ae - Hi-Tech Seals<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.hitechseals.com\/product\/pi-tape\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pi Tape\u00ae - Hi-Tech Seals\" \/>\n<meta property=\"og:description\" content=\"[vc_row content_placement=&#8221;middle&#8221; 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