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# Pi Tape® Texas, LLC.: Pi Tape® is a global leader in precision diameter measurement, delivering highly accurate inside diameter tools for industrial and technical applications. Precision Diameter Measurement since 1944, our products are trusted by engineers, manufacturers, and organizations worldwide for their reliability, repeatability, and compliance with demanding standards.

## Sitemaps
[XML Sitemap](https://pitape.com/sitemap_index.xml): Includes all crawlable and indexable pages.

## Pages
- [Price Lists](https://pitape.com/resources/price-lists/): CURRENT PRICING FOR PI TAPE® PRODUCTS
- [Place an Order](https://pitape.com/submit-your-order-details/): Pi Tape® order portal
- [Trademarks](https://pitape.com/trademarks/): Brand Protection Notice
- [Made-to-Order Tapes](https://pitape.com/shop/made-to-order-tapes/): Over 80 years of Quick, Accurate precision measurements
- [Manufacturing & Industrial](https://pitape.com/industries/manufacturing-industrial/): In manufacturing, diameter accuracy determines whether parts assemble correctly or fail catastrophically.
- [Mining & Metal Production](https://pitape.com/industries/mining-metal-production/): In mining and metal production, equipment diameter accuracy determines operational efficiency, safety, and product quality. From crusher mantles to rolling mill drums, precise measurements prevent costly downtime and ensure consistent output.
- [Automotive & Defense](https://pitape.com/industries/automotive-defense/): In automotive and defense manufacturing, diameter accuracy determines whether an engine performs flawlessly or a mission-critical component fails under pressure.
- [Oil & Gas](https://pitape.com/industries/oil-gas/): When pipeline integrity determines operational safety and regulatory compliance, precision diameter measurement isn’t optional — it’s essential. Since 1944, Pi Tape® has delivered the accuracy oil and gas professionals rely on, from wellhead components to cross-country transmission pipelines. Trust the measurement tool that performs in the field as reliably as it does in the facility.
- [Aerospace & Aviation](https://pitape.com/industries/aerospace-aviation/): In aerospace manufacturing, diameter accuracy isn't optional—it's flight-critical. Pi Tape® precision diameter measurement has served aerospace engineers and quality professionals since 1944, delivering the ±0.001" accuracy that turbine engines, landing gear assemblies, and structural components demand.
- [Custom Made Wide Tapes](https://pitape.com/shop/made-to-order-tapes/custom-made-wide-tapes/): Wide tapes provide a broader contact surface than standard diameter tapes, helping maintain alignment and reducing measurement variability—especially on large or heavy components.
- [Custom Made Belt Tapes](https://pitape.com/shop/made-to-order-tapes/custom-made-belt-tapes/): Custom Tapes
- [Custom Made Go/No-Go Tapes](https://pitape.com/shop/made-to-order-tapes/custom-made-go-no-go-tapes/): Our custom made Go/No-Go tapes may have one or more sets of A B C dimensions on one tape. Anytime "0" line falls between A B C lines, part is within tolerance. The minimum diameter distance between lines is .004" (.12mm).
- [Recertification Services](https://pitape.com/recertification-services/): Precision calibration you can trust
- [Downloads](https://pitape.com/resources/downloads-page/): INFORMATION FOR Pi Tape® OWNERS
- [FAQs](https://pitape.com/resources/faqs/): Precision Measurement Since 1944
- [Video Gallery](https://pitape.com/resources/video-gallery/): Learn Measurement Techniques from the Experts
- [Resources](https://pitape.com/resources/): Resources
- [Shop By Steel](https://pitape.com/shop/shop-by-steel/): Pi Tape®: proudly made in the USA since 1944
- [Our Steel](https://pitape.com/our-steel/): Engineered for accuracy, durability, and thermal stability.
- [Shop by Measurement Type](https://pitape.com/shop/shop-by-measurement-type/): Choosing the correct measurement type is essential for achieving accurate, repeatable results. Pi Tape® precision measuring tapes are engineered for specific measurement scenarios—each designed to eliminate common sources of error and ensure confidence in critical dimensions.
- [Contact Pi Tape®](https://pitape.com/about/contact-pi-tape/): Get expert support from Pi‑Tape® Texas team for quotes, technical guidance, or authorized distributors worldwide.
- [Quality & Certifications](https://pitape.com/quality-certifications/): About Pi Tape®
- [Water & Infrastructure](https://pitape.com/industries/water-infrastructure/): Every gallon of clean water depends on pipeline integrity. Water infrastructure diameter measurement requires accuracy that meets AWWA standards while withstanding the demands of field conditions.
- [About](https://pitape.com/about/): For over 80 years, Pi Tape Texas LLC has delivered the most accurate and reliable diameter measuring solutions in the world. From aerospace and defense to manufacturing and industrial applications, our instruments define precision—because when failure is not an option, professionals choose Pi Tape®.
- [How to Measure](https://pitape.com/how-to-measure/)
- [Industries](https://pitape.com/industries/): For decades, Pi Tape Texas LLC has supported industries where measurement errors are not an option. Our core solutions serve aerospace, aviation, and oil & gas professionals who rely on precision to meet exacting standards.
- [Home](https://pitape.com/): Industry-leading precision diameter tapes for aerospace, oil & gas, and manufacturing. Trusted accuracy since 1944. ISO/IEC 17025 calibrated.
- [Shop](https://pitape.com/shop/)

## JetWooBuilder Templates
- [Login / Registration page](https://pitape.com/?jet-woo-builder=login-registration-page): Sign in to your account or create a new one.
- [My Account JW](https://pitape.com/?jet-woo-builder=my-account-jw): Manage your orders, addresses, and account settings.
- [Single Product – Tension Scale](https://pitape.com/?jet-woo-builder=single-product-tension-scale): -0.001"Precision80 YearsExcellence+0.001"π
- [Search Archive Test](https://pitape.com/?jet-woo-builder=search-archive-test): %%jet-woo-builder-archive-product-thumbnail::enable_permalink=""::&&open_new_tab=""::&&thumbnail_size="woocommerce_thumbnail"::&&thumbnail_effect=""%% %%jet-woo-builder-archive-cats::count="0"%% %%jet-woo-builder-archive-product-price%% Select Options
- [Categories](https://pitape.com/?jet-woo-builder=categories): ( 1 ) Custom Made Digital Linear Tapes ( 1 ) Custom Made Digital Outside Diameter/Circumference Tapes ( 1 ) Custom Made Precision Inside Diameter O-Ring Tapes ( 1 ) Custom Made Precision Inside Diameter Tapes
- [Single Product – LPS-3 Steel Protectant](https://pitape.com/?jet-woo-builder=single-product-lps-3-steel-protectant): Safety Data
- [Cart Page – Empty – JETwoo](https://pitape.com/?jet-woo-builder=cart-page-empty-jetwoo): Your cart is currently empty.
- [Thank You](https://pitape.com/?jet-woo-builder=thank-you): Your order has been received and is being processed.
- [Cart Page – JETwoo](https://pitape.com/?jet-woo-builder=cart-page-jetwoo): Review your items before proceeding to checkout
- [Checkout Page](https://pitape.com/?jet-woo-builder=checkout-page): Complete your order securely
- [Single Product – c](https://pitape.com/?jet-woo-builder=single-product-c): -0.001"Precision80 YearsExcellence+0.001"π

## Products
- [Tension Scale 0-10lbs furnished with Calibration Report](https://pitape.com/product/tension-scale-0-10lbs-furnished-with-calibration-report/): Precision 0–10 lb tension scale with a furnished calibration report, ideal for accurately measuring tension on Pi Tape® products and other precision applications.
- [LPS-3 Steel Protectant](https://pitape.com/product/lps-3-steel-protectant/): Protect your precision tools and steel parts with LPS‑3 Steel Protectant. This long‑lasting, moisture‑displacing formula leaves a soft, transparent waxy film that prevents rust and corrosion—ideal for indoor storage of high‑accuracy instruments.
- [Precision Outside Diameter Tape](https://pitape.com/product/precision-outside-diameter-tape/): Accurately measure outside diameters with reliable, high-precision tapes designed for consistent, repeatable results.
- [Precision Inside Diameter Tape](https://pitape.com/product/precision-inside-diameter-tape/): Accurate, reliable tapes for measuring inside diameters with consistent, repeatable results in any application.
- [Precision Inside Diameter O-ring Tape](https://pitape.com/product/precision-inside-diameter-o-ring-tape/): Accurately measure O-ring inside diameters with precision tapes designed for consistent and reliable results.
- [Precision Outside Circumference Tapes](https://pitape.com/product/precision-outside-circumference-tapes/): Accurate and reliable outside circumference measurements with precision tapes designed for consistent, repeatable results.
- [Precision Linear Rule with Vernier Scale](https://pitape.com/product/precision-linear-rule-with-vernier-scale/): High-accuracy linear measurements with a separate hand held vernier scale for precise, repeatable readings in demanding applications.

## Listing Items/Components
- [LISTING | Document Button](https://pitape.com/?jet-engine=listing-document-button)
- [BUTTON | Price List](https://pitape.com/?jet-engine=button-price-list)
- [Listing | Price List](https://pitape.com/?jet-engine=listing-price-list): VIEW DOWNLOAD
- [LISTING | Search Results](https://pitape.com/?jet-engine=listing-search-results): Select Options
- [LISTING | Document Card](https://pitape.com/?jet-engine=listing-document-card): Download PDF
- [LISTING | Product Card](https://pitape.com/?jet-engine=listing-product-card): SKU: Select Options
- [LISTING | Distributor Card](https://pitape.com/?jet-engine=listing-distributor-card): Visit Website
- [LISTING | Distributor Map](https://pitape.com/?jet-engine=listing-distributor-map): Learn More
- [LISTING | Categories](https://pitape.com/?jet-engine=listing-broad-categories)
- [LISTING | Product Variations](https://pitape.com/?jet-engine=listing-product-variations)
- [LISTING | CATEGORIES](https://pitape.com/?jet-engine=listing-categories): Shop Now

## Documents
- [Digital OC Size 2in – 12in (50.80mm – 304.80mm)](https://pitape.com/documents/digital-oc-size-2in-12in-50-80mm-304-80mm/)
- [Digital OC Size 12in – 24in (304.80mm – 609.60mm)](https://pitape.com/documents/digital-oc-size-12in-24in-304-80mm-609-60mm/)
- [Digital OC Size 24in – 36in (609.60mm – 914.40mm)](https://pitape.com/documents/digital-oc-size-24in-36in-609-60mm-914-40mm/)
- [Digital OC Size 36in – 48in (914.40mm – 1219.20mm)](https://pitape.com/documents/digital-oc-size-36in-48in-914-40mm-1219-20mm/)
- [Digital OC Size 48in – 60in (1219.20mm – 1524.00mm)](https://pitape.com/documents/digital-oc-size-48in-60in-1219-20mm-1524-00mm/)
- [Digital OC Size 60in – 72in (1524.00mm – 1828.80mm)](https://pitape.com/documents/digital-oc-size-60in-72in-1524-00mm-1828-80mm/)
- [Digital OC Size 72in – 84in (1828.80mm – 2133.60mm)](https://pitape.com/documents/digital-oc-size-72in-84in-1828-80mm-2133-60mm/)
- [Digital OC Size 84in – 96in (2133.60mm – 2438.40mm)](https://pitape.com/documents/digital-oc-size-84in-96in-2133-60mm-2438-40mm/)
- [Digital OC Size 96in – 108in (2438.40mm – 2743.20mm)](https://pitape.com/documents/digital-oc-size-96in-108in-2438-40mm-2743-20mm/)
- [Digital OC Size 108in – 120in (2743.20mm – 3048.00mm)](https://pitape.com/documents/digital-oc-size-108in-120in-2743-20mm-3048-00mm/)
- [Digital Linear Size 8000mm – 10000mm (314.960in – 393.700in)](https://pitape.com/documents/digital-linear-size-8000mm-10000mm-314-960in-393-700in/)
- [Digital Linear Size 0mm – 1000mm (0in – 39.370in)](https://pitape.com/documents/digital-linear-size-0mm-1000mm-0in-39-370in/)
- [Digital Linear Size 4000mm – 6000mm (157.480in – 236.220in)](https://pitape.com/documents/digital-linear-size-4000mm-6000mm-157-480in-236-220in/)
- [Digital Linear Size 6000mm – 8000mm (236.220in – 314.960in)](https://pitape.com/documents/digital-linear-size-6000mm-8000mm-236-220in-314-960in/)
- [Digital Linear for Size 3000mm – 4000mm (118.110in – 157.480in)](https://pitape.com/documents/digital-linear-for-size-3000mm-4000mm-118-110in-157-480in/)
- [Digital Linear Size 1000mm – 3000mm (39.370in – 118.110in)](https://pitape.com/documents/digital-linear-size-1000mm-3000mm-39-370in-118-110in/)
- [Digital Battery Change](https://pitape.com/documents/digital-battery-change/)
- [Measurement Definitions](https://pitape.com/documents/measurement-definitions/)
- [Sample Calibration Report](https://pitape.com/documents/sample-calibration-report/)
- [OD Instruction for Belt Tape (mm)](https://pitape.com/documents/od-instruction-for-belt-tape-mm/)
- [OD Instruction for Belt Tape (in)](https://pitape.com/documents/od-instruction-for-belt-tape-in/)
- [OD ID Instruction Sheet for Go/No-Go Tape](https://pitape.com/documents/od-id-instruction-sheet-for-go-no-go-tape/)
- [OC Instruction for Tape Sizes 100mm +](https://pitape.com/documents/oc-instruction-for-tape-sizes-100mm/)
- [OC Instruction for Tape Sizes 6in +](https://pitape.com/documents/oc-instruction-for-tape-sizes-6in/)
- [Instruction for 0-10 Pound Tension Scale](https://pitape.com/documents/instruction-for-0-10-pound-tension-scale/)
- [ID Instruction for O-Ring Tape Sizes 50mm +](https://pitape.com/documents/id-instruction-for-o-ring-tape-sizes-50mm/)
- [ID Instruction for Tape Sizes 700in +](https://pitape.com/documents/id-instruction-for-tape-sizes-700in/)
- [ID Instruction for O-Ring Tape Sizes 2in +](https://pitape.com/documents/id-instruction-for-o-ring-tape-sizes-2in/)
- [IC Instruction for Tape Sizes 100mm +](https://pitape.com/documents/ic-instruction-for-tape-sizes-100mm/)
- [IC Instruction for Tape Sizes 6in +](https://pitape.com/documents/ic-instruction-for-tape-sizes-6in/)
- [ISO 9001:2015 – Pi Tape Texas LLC](https://pitape.com/documents/certification-of-registration-pi-tape-texas-llc/)
- [SCOPE OF ACCREDITATION TO ISO/IEC 17025-2017](https://pitape.com/documents/scope-of-accreditation-to-iso-iec-17025-2017/)
- [QA Manual 2026 – Pi Tape Texas LLC](https://pitape.com/documents/qa-manual-2025-pi-tape-texas-llc/)
- [Measurement & Test Equipment 2026](https://pitape.com/documents/measurement-test-equipment-2025/)
- [Instruction for Linear Rule with Vernier-Scale (in)](https://pitape.com/documents/instruction-for-linear-rule-with-vernier-scale-in/)
- [Instruction for Linear Rule with Vernier Scale (mm)](https://pitape.com/documents/instruction-for-linear-rule-with-vernier-scale-mm/)
- [OD Instruction for Tape Sizes 250in-2in & 500in-2in](https://pitape.com/documents/od-instruction-for-tape-sizes-250in-2in-500in-2in/)
- [OD Instruction for Tape Sizes 700in +](https://pitape.com/documents/od-instruction-for-tape-sizes-700in/)
- [OD Instruction for Tape Size 25mm-100mm](https://pitape.com/documents/od-instruction-for-tape-size-25mm-100mm/)
- [OD Instruction for Tape Sizes 10mm-50mm & 15mm-50mm](https://pitape.com/documents/od-instruction-for-tape-sizes-10mm-50mm-15mm-50mm/)
- [OD Instructions for Tape Sizes 28mm +](https://pitape.com/documents/od-instructions-for-tape-sizes-28mm/)

## How to Measure
- [Tension Scale 0-10 lbs](https://pitape.com/how-to-measure/tension-scale-0-10-lbs/): Measure tension accurately with a 0–10 lbs Tension Scale. Designed for precision applications, each scale is furnished with a Calibration Report for reliable and traceable measurements. Follow step-by-step instructions in pounds or kilograms, and refer to the included PDF for guidance.
- [Custom Made Belt Tapes](https://pitape.com/how-to-measure/custom-made-belt-tapes/): Measure accurately with our Custom Made Belt Tapes. Follow step-by-step instructions in inches or millimeters and download PDF guides for quick reference. Designed for high-precision measurement of belts, pulleys, and round components in industrial applications.
- [Go/No-Go Tapes](https://pitape.com/how-to-measure/go-no-go-tapes/): Measure quickly and reliably with our Custom Made Go/No-Go Tapes. Follow step-by-step instructions in inches or millimeters, watch the tutorial video, and download PDF guides for easy reference. Perfect for pass/fail inspection and high-precision applications.
- [Digital OD/OC Tape](https://pitape.com/how-to-measure/digital-od-oc-tape/): Measure outside diameters and circumferences accurately with our Digital OD / OC Tapes. Follow basic measurement steps below and watch step-by-step video tutorials to learn proper setup, measurement technique, and digital readout interpretation. Designed for fast, reliable measurements in inches or millimeters with high precision.
- [Precision Outside Circumference Tape](https://pitape.com/how-to-measure/precision-outside-circumference-tape/): Measure external circumferences accurately with our Precision Outside Circumference Tapes. Follow step-by-step instructions in inches or millimeters and download PDF guides for quick reference. Designed for precise circumference measurement of cylindrical and round components in demanding applications.
- [Precision ID O-Ring Tape](https://pitape.com/how-to-measure/precision-id-o-ring-tape/): Measure internal diameters accurately with our Precision ID O-Ring Tapes. Follow step-by-step instructions in inches or millimeters and download PDF guides for quick reference. Specifically designed for measuring the inside diameter of O-rings and elastomeric components with high precision.
- [Precision Inside Diameter Tapes](https://pitape.com/how-to-measure/precision-inside-diameter-tapes/): Measure internal diameters accurately with our Precision Inside Diameter (ID) Tapes. Follow step-by-step instructions in inches or millimeters, watch the tutorial video, and download PDF guides for quick reference. Designed for high-accuracy applications requiring ±0.001″ (±0.025 mm) precision.
- [Precision Outside Diameter Tapes](https://pitape.com/how-to-measure/precision-outside-diameter-tapes/): Measure accurately with our Precision Outside Diameter (OD) Tapes. Follow step-by-step instructions in inches or millimeters, watch the tutorial video, and download PDF guides for quick reference. Ideal for high-accuracy applications requiring ±0.001″ (±0.03mm) precision.
- [Precision Linear Rule with Vernier Scale](https://pitape.com/how-to-measure/precision-linear-rule-with-vernier-scale/): Measure with confidence using our Precision Linear Rule with Vernier Scale. Follow step-by-step instructions in inches or millimeters, watch the tutorial video, and download PDF guides for quick reference. Perfect for high-accuracy applications requiring a resolution of 0.001″ (0.025 mm).

## Distributors
- [Otto Industrial Instruments](https://pitape.com/distributors/otto-industrial-instruments/)
- [Alltrade Industrial Supplies](https://pitape.com/distributors/alltrade-industrial-supplies/)
- [General Tech Services](https://pitape.com/distributors/general-tech-services/)
- [Al Khowahir Chemicals Trading Limited](https://pitape.com/distributors/al-khowahir-chemicals-trading-limited/)
- [Integra Engineering FZE](https://pitape.com/distributors/integra-engineering-fze/)
- [Abasco Tools Trading LLC](https://pitape.com/distributors/abasco-tools-trading-llc/)
- [Elliott & Small TVL](https://pitape.com/distributors/elliott-small-tvl/)
- [Pi Tape® Limited](https://pitape.com/distributors/pi-tape-limited/)
- [RTService LLC](https://pitape.com/distributors/rtservice-llc/)
- [Metritools](https://pitape.com/distributors/metritools/)
- [BLET Measurement Group](https://pitape.com/distributors/blet-measurement-group/)
- [Thai Chitrkasem Co., Ltd.](https://pitape.com/distributors/thai-chitrkasem-co-ltd/)
- [Calibration Laboratory Co., Ltd.](https://pitape.com/distributors/calibration-laboratory-co-ltd/)
- [Eastmark Trading Co., Ltd.](https://pitape.com/distributors/eastmark-trading-co-ltd/)
- [Century 21 Enterprise Pte. Ltd.](https://pitape.com/distributors/century-21-enterprise-pte-ltd/)
- [MS Instruments (SEA) Sdn. Bhd.](https://pitape.com/distributors/ms-instruments-sea-sdn-bhd/)
- [Doo Sung Trade Co.](https://pitape.com/distributors/doo-sung-trade-co/)
- [Firstec Corporation](https://pitape.com/distributors/firstec-corporation/)
- [Vijoy Trading Corporation](https://pitape.com/distributors/vijoy-trading-corporation/)
- [Milhard Sales Pvt. Ltd.](https://pitape.com/distributors/milhard-sales-pvt-ltd/)
- [Hemant Tools Pvt. Ltd.](https://pitape.com/distributors/hemant-tools-pvt-ltd/)
- [Bombay Tools Supplying Agency](https://pitape.com/distributors/bombay-tools-supplying-agency/)
- [Bharat Kumar & Brothers](https://pitape.com/distributors/bharat-kumar-brothers/)
- [Super Tooling Limited](https://pitape.com/distributors/super-tooling-limited/)
- [Jorge Terry Importaciones S.A.](https://pitape.com/distributors/jorge-terry-importaciones-s-a/)
- [Colrollers, Cia. Colombiana De Rodillos SAS](https://pitape.com/distributors/colrollers-cia-colombiana-de-rodillos-sas/)
- [Reinaldo Nuñez A. SpA RENUA](https://pitape.com/distributors/reinaldo-nunez-a-spa-renua/)
- [Metrica Comercial e Importadora Ltda](https://pitape.com/distributors/metrica-comercial-e-importadora-ltda/)
- [Importecnica](https://pitape.com/distributors/importecnica/)
- [Celmar Comercial e Importadora Ltda.](https://pitape.com/distributors/celmar-comercial-e-importadora-ltda/)
- [Metrologia e Ingenieria Avanzada](https://pitape.com/distributors/metrologia-e-ingenieria-avanzada/)
- [Metro Instrumentacion Y Servicios S De RL](https://pitape.com/distributors/metro-instrumentacion-y-servicios-s-de-rl/)
- [Medicion Americana, Sa De Cv](https://pitape.com/distributors/medicion-americana-sa-de-cv/)
- [Comercializadora de Prod MIVEAB SA De CV](https://pitape.com/distributors/comercializadora-de-prod-miveab-sa-de-cv/)
- [Atrya Plast Sa De Cv](https://pitape.com/distributors/atrya-plast-sa-de-cv/)
- [United Tool Supply, Ltd.](https://pitape.com/distributors/united-tool-supply-ltd/)
- [Cobalt Industrial Supply & Services Inc.](https://pitape.com/distributors/cobalt-industrial-supply-services-inc/)
- [Newman Tools Inc.](https://pitape.com/distributors/newman-tools-inc-2/)
- [Meridian Supply Company](https://pitape.com/distributors/meridian-supply-company-2/)
- [Precision Metrology](https://pitape.com/distributors/precision-metrology/)
- [Middle East Equipment Company (MEECO)](https://pitape.com/distributors/middle-east-equipment-company-meeco/)
- [Thermo-Temp Inc.](https://pitape.com/distributors/thermo-temp-inc/)
- [Global O-Ring and Seal, LLC](https://pitape.com/distributors/global-o-ring-and-seal-llc/)
- [Deterco Inc.](https://pitape.com/distributors/deterco-inc/)
- [North Texas Precision](https://pitape.com/distributors/north-texas-precision/)
- [Jealco International, Inc.](https://pitape.com/distributors/jealco-international-inc/)
- [Travers Tool Co., INC](https://pitape.com/distributors/travers-tool-co-inc/)
- [Huston Group](https://pitape.com/distributors/huston-group/)
- [Apis, Inc.](https://pitape.com/distributors/apis-inc/)
- [HJM Precision, Inc.](https://pitape.com/distributors/hjm-precision-inc/)