Certified ISO 9001:2008 Request Information/Service Request a Quote Application Guide Hoses by Application Product Selection Quick Disconnect Fittings Industrial Hose Industrial Fittings, Clamps & Accessories Hydraulic Adapters Food Grade Fittings and Accessories Services Offered Quality System/Certifications Primary Markets Served Technical Information British Threads British Standard Pipe Parallel (BSPP) British Standard Pipe Tapered(BSPT) Corrosion Resistance of Coupling Material Corrosion Agents to Materials - Acetate Solvents/Bleach Corrosion Agents to Materials - Borax/Ethylene Oxide Corrosion Agents to Materials - Fatty Acids/Linseed Oil Corrosion Agents to Materials - Liquors/Oxygen Corrosion Agents to Materials - Palmitic/Sodium Hydroxide Corrosion Agents to Materials - Sodium Hydroxide/Zinc Corrosion Resistance of Coupling Material Fraction/Decimal Conversion Chart How to Identify Gates Hydraulic Components Hydraulic Hose Interchange Steam Temperature/Pressure Conversion Guide Temperature Conversions French Threads GAZ 24 degree GAZ Poclain 24 degree Flange German DIN (Deutsche Industrial Norme) DIN 24 degree Male and Mating Female DIN 3852 Couplings Type A & B (Parallel Threads) DIN 3852 Type C Metric (Tapered Threads) DIN 60 degree Male and Mating Female Metric Standpipe Assembly Hose Assembly Installation Tips Assembly of Reusable & Field Attachable Couplings Hose Assembly Routing Tips Hose Assembly Routing Tips (continued) Thread Sealing Tips Hose Assembly performance Charts Bend Radius, Minimum Bend Radius Conversion Table - Feet of Water to Inches of Mercury End Force Chart in Pounds Flow Capacity of Hose Assemblies Pressure Drop Questions and Answers Water data and formulas pg 568 dixon Identifying Industrial Fittings/Dimensions Dimension of Seamless and Welded Steel Pipe Dimensions of 150 lb. Steel Flanges ASA Dimensions of Tank Truck Flanges (TTMA Drilling) Fittings Size Chart Hydraulic Coupling Templates, S SI Dial Caliper Measuring Tools, Measuring Threads, Measuring Seat Angles Nominal Dimensions of Standard Threads Normal Engagement Length of NPT Thread in Inches Sanitary Flange sizing guide (pg 579 dixon Straight Thread, Tapered Thread Thread Seal, Washer Seal, Mechanical Seal Japanese Threads Japanese 30 degree Flare Parallel Threads Japanese Tapered Pipe Thread Komatsu Style 30 degree Flare Komatsu Style Flange Fitting North American Threads SAE (45 degree flare) 37 Degree Flare (JIC) Female Brazed on Stem Flareless Tube Grease Fittings O-ring BOSS O-ring Face Seal (ORFS) J1453 Parker Triple Thread Flare Fittings Press-LokCconnectors SAE Flange- Caterpillar SAE Flange- Code 61 SAE Flange- Code 62 SAE Inverted Flare Selecting the Proper Hose 7 Easy Steps to Selecting the Proper Hose Agency Specifications and Hose Selection Guide Gates Hydraulic Hose Selection Guide Table Gates Hydraulic Hose Selection Guide Table (continued) May 86 SAE Recommended Practice STAMPED Form View Catalog Terms & Conditions		Size (In.) Pipe O.D. (In.) NPT NPSH NPSM NH (NST) BSPP BSPT Size (In.) TPI TPI ODI (max) IDF (min) TPI ODM (max) IDF(min) TPI ODM TPI ODM (max) IDF(min) TPI 1/8 0.405 27 - - - 27 0.397 0.358 - - - 0.383 0.337 28 1/8 1/4 0.504 18 - - - 18 0.526 0.468 - - - 0.516 0.450 19 1/4 3/8 0.675 18 - - - 18 0.662 0.603 - - - 0.656 0.588 19 3/8 1/2 0.840 14 14 0.8248 0.7395 14 0.823 0.747 - - - 0.825 0.733 14 1/2 3/4 1.050 14 14 1.0353 0.9500 14 1.034 0.958 8.5 1.375 - 1.041 0.950 14 3/4 1 11.315 11.5 11.5 1.2951 1.1921 11.5 1.293 1.201 8 1.375 11 1.309 1.193 11 1 1 1/4 11.660 11.5 11.5 1.6399 1.5360 11.5 1.638 1.546 9 1.671 - 1.650 1.534 11 1 1/4 1 1/2 11.900 11.5 11.5 1.8788 1.7758 11.5 1.877 1.785 9 1.990 11 1.882 1.766 11 1 1/2 2 2.375 11.5 11.5 2.3528 2.2498 11.5 2.351 2.259 8 2.515 - 2.347 2.231 11 2 2 1/2 2.875 8 - - - 8 2.841 2.708 8 3.068 11 2.960 2.844 11 2 1/2 3 3.500 8 - - - 8 3.467 3.334 7.5 3.623 11 3.460 3.344 11 3 4 4.500 8 - - - 8 4.466 4.333 6 5.010 11 4.450 4.334 11 4 4 1/2 - - - - - - - - 4 5.760 - - - - 4 1/2 5 5.563 8 - - - 8 5.528 5.395 4 6.260 11 5.450 5.359 11 5 6 6.625 8 - - - 8 6.585 6.452 4 7.025 11 6.450 6.359 11 6 8 8.625 8 - - - - - - - - - - - - 8 10 10.750 8 - - - - - - - - - - - - 10 12 12.750 8 - - - - - - - - - - - - 12 ODM - Outside Diameter of the Male IDF - Inside Diameter of the Female TPI - Threads Per Inch GHT (3/4°) - 1.0625 ODM, 11 1/2 TPI NOTE: Female NPT (Tapered Pipe) thread is not available on hose swivel nuts.
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