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Sizes and dimensions of pipes and tubes, and their fittings - inside and outside diameter, weight and more

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ANSI B1.20.1 - NPS - American National Standard Straight Pipe Threads

NPS pressure tight straight pipe threads with lubricant or sealer

ANSI B1.20.1 - NPT - American National Standard Taper Pipe Threads

NPT and NPTF pipe threads - dimensions according ANSI/ASME B1.20.1/3

ASME/ANSI B36.10/19 - Carbon, Alloy and Stainless Steel Pipes - Dimensions

Pipe sizes, inside and outside diameters, wall thickness, schedules, moment of inertia, transverse area, weight of pipe filled with water - U.S. Customary Units

ASME/ANSI B36.10/19 - Carbon, Alloy and Stainless Steel Pipes - Dimensions - Metric Units

Pipe sizes, inside and outside diameters, wall thickness, schedules, weight and weight of pipe filled with water - Metric Units

ASTM A270 Sanitary Stainless Steel Tubing - Dimensions

Dimensions of ASTM A270 sanitary steel tubes

ASTM B280 - Copper Tube for Air Conditioning and Refrigeration - ACR - Dimensions and Working Pressures

Standard specification for seamless copper tube for Air Conditioning and Refrigeration Field Service

ASTM B302 - Threadless Copper Pipe - Dimensions

Dimensions of threadless copper pipe according ASTM B302

ASTM B306 - Copper Tubes for Drain, Waste and Vent - Dimensions and Working Pressures

Dimensions of copper tubes ASTM B306 Drain Waste and Vent - DWV

ASTM B42 - Seamless Copper Pipe - Dimensions

Dimensions of seamless copper pipe according ASTM B42

ASTM B43 - Seamless Red Brass Pipe - Dimensions

Standard sizes specification for seamless red brass pipe

ASTM B819 - Seamless Copper Tube for Medical Gas Systems - Dimensions

Copper tube dimensions used for medical gases

ASTM B837 - Seamless Copper Tube for Natural Gas and Liquified Petroleum - Dimensions

Dimensions of seamless copper tubes for natural gas and liquified petroleum

ASTM B88 - Seamless Copper Water Tubes - Dimensions

Water and Gas Copper Tubes according ASTM B88 - type K, L and M - imperial units

ASTM B88M - Seamless Copper Water Tubes - Metric Dimensions

Water and Gas Copper Tubes according ASTM B88M - type K, L and M - metric units

ASTM D1785 and ASTM F441 - PVC and CPVC Pipes Schedule 40 & 80

Standard dimensions and weight of PVC - Polyvinyl Chloride - and CPVC - Chlorinated Polyvinyl Chloride

ASTM D2241 - Poly(Vinyl Chloride) (PVC) Pressure-Rated Pipe (SDR Series) - Dimensions

Dimensions of PVC pipe SDR series

ASTM D2513 - Thermoplastic Gas Pipes - Dimensions

Dimensions of thermoplastic pressure pipes

ASTM D2661 - Acrylonitrile-Butadiene-Styrene (ABS) Schedule 40 Plastic Drain, Waste, and Vent Pipe and Fittings

Nominal pipe size, outside diameter, thickness and weight

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ASTM D2665 - Standard Specification for Poly(Vinyl Chloride) (PVC) Plastic Drain, Waste, and Vent Pipe and Fittings - Dimensions

PVC drain, waste, and vent pipe dimensions

ASTM D2729 - Poly(Vinyl Chloride) (PVC) Sewer Pipe - Dimensions

Dimensions of Poly(Vinyl Chloride) (PVC) Sewer Pipes with belled end

ASTM D2846 - CPVC Plastic Hot and Cold Water Distribution Tubes - Dimensions

Dimensions of CTS - Copper Tube Sized CPVC (Chlorinated Poly Vinyl Chloride) tubes

ASTM D3034 PSM PVC Sewer PIpe - Dimensions

Dimensions of PSM PVC sewer pipe

ASTM D3035 - Polyethylene PE pipes - dimensions

Dimensions of PE pipes based on controlled outside diameter

ASTM F2389 Pressure-rated Polypropylene (PP) - Dimensions

Dimensions of pressure rated PP pipes according ASTM F2389

ASTM F876 - PEX Tube - Dimensions

Dimensions of PEX tubes

AWWA C115 - Ductile-Iron Threaded Pipe - Dimensions

Dimensions of threaded ductile-iron pipe according AWWA C115

AWWA C151 - Ductile-Iron Pipe Centrifugally Cast - Dimensions

Dimensions of ductile-iron pipes according AWWA C151/A.21.51

Bending PE Pipes

Bending PE pipes calculator

BS 21 - Pressure Tight Pipe Thread Joints

BSPT - British Standard Pipe Taper threads & BSP or BSPF - British Standard Pipe Parallel (Straight) threads

BS 2871 - Copper Tubes - Dimensions and Working Pressures Table X, Y and Z

Metric Sizes of copper tubes to BS (British Standard) 2871

BS 7291 - Thermoplastics Pipes for Hot and Cold Water - Dimensions

Dimensions of thermoplastic pipes - PEX and PB according BS 7291

BWG - Birmingham Wire Gauge

Used to determine wall thickness of pipe - in gauge and decimal parts of inch

Calculate Weight of Pipe

Weight calculating formula for steel pipes

Carbon and Stainless Steel Welding Neck Flange Bores

Flange bores of welding neck flanges according ASME/ANSI B16.5-1996 Pipe Flanges and Flanged Fittings

Cast Iron Flanges - Stud Reference Chart

The number, diameter and length of studs for cast iron flanges class 125 and 250

Cement Lined Carbon Steel Pipes

Dimensions of cement lined carbon steel pipes

Cleanouts in Draining Systems

Cleanouts provides access to the sewer for rodding

Commercial Pipe Properties

Properties of commercial pipes - metric data

Copper Tube Supports

Maximum space between supports aand clips for copper tubes

Copper Tubes Type K - Dimensions and Physical Characteristics

Physical characteristics of copper tubes according ASTM B 88 type K

CPVC Pipes - Hanger Spacing

Maximum distance between CPVC pipes supports

CTS - Copper Tube Sizes - Dimensions used in Plumbing

Copper tube sizes used in plumbing

Dimensions Butt-Welding Fittings

Butt-Welding Fittings - B16.9 - dimensions

Drain Pipes and Vent Stacks

Drain pipes and vent stack sizing

EN 10226 - Pipe threads where pressure tight joints are made on the threads - Dimensions

Pipe threads where pressure tight joints are made on the threads - Part 1: Taper external threads and parallel internal threads

EN 10241 - Steel threaded pipe fittings

EN 10241 specifies requirements for screw threaded fittings

EN 10255 - Non-alloy steel tubes suitable for welding and threading - Dimensions

Dimensions and weights of steel tubes according BS EN 10255

EN 10312 - Welded stainless steel tubes for the conveyance of aqueous liquids including water for human consumption - Dimensions

Dimensions of welded stainless steel tubes according EN 10312

EN 1057 - Copper tubes for water and gas in sanitary and heating applications - Dimensions

Dimensions of EN 1057 Copper and copper alloys - Seamless, round copper tubes for water and gas in sanitary and heating applications

EN 12201 - Polyethylene (PE) pipes for water supply, and for drainage and sewerage under pressure - dimensions

Dimensions of PE pipes according EN 12201

EN 12449 - Copper and copper alloys - seamless, round tubes for general purposes - Dimensions

Dimensions of copper tubes according EN 12449

EN 12735 - Seamless, round copper tubes for air conditioning and refrigeration - Dimensions

Seamless, round copper tubes for air conditioning and refrigeration piping systems

EN 1329 - PVC piping for soil and waste discharge - Dimensions

Dimensions of PVC pipes according EN 1329

EN 13348 - Seamless, round copper tubes for medical gases or vacuum - Dimensions

Copper and copper alloys. Seamless, round copper tubes for medical gases or vacuum

EN 1401 - PVC piping systems for non-pressure underground drainage and sewerage

Dimensions of PVC pipes according EN 1401

EN 1451 - Polypropylene (PP) plastics piping systems for soil and waste discharge - Dimensions

Plastic piping systems for soil and waste discharge (low and high temperature) within the building structure

EN 1452 - Unplasticized poly (vinyl chloride) (PVC-U) - Dimensions

Dimensions of PVC-U pipe according EN 1452

EN 1453 - PVC piping with structured-walls - dimensions

Dimensions of PVC pipes with structured walls according EN 1453

Epoxy Pipes - Support Spacing

Support spacing for reinforced Epoxy fiberglass pipes

Equation of Continuity

The Equation of Continuity is a statement of mass conservation

Fiberglass Pipes and Temperature Limits

Temperature ranges for fiberglass Epoxy, Furan, Phenolic, Polyester and Vinyl Ester pipes

Flanges - API vs. ASME/ANSI

API and ASME/ANSI flanges - comparing dimensions and pressure ratings

Flanges - ASME/ANSI B16.5 Flanges and Bolt Dimensions - Class 150 to 2500

Diameters and bolt circles for standard ASME B16.5 flanges - 1/4 to 24 inches - Class 150 to 2500.

Forged Steel Flanges - Stud Charts

Number of studs, diameter and length for ANSI forged steel flanges ranging class 150 to 1500

Gaskets - Temperature Ratings

Temperature ratings for gaskets materials

Hanger Support Spacing - Rod Sizes Horizontal Pipes

Recommended maximum support span between hangers - and rod sizes for straight horizontal pipes

Hot Bending Copper and Copper Alloy Pipes

Bending copper pipe and tube temperatures

Hot Bending Nickel and Nickel Alloy Pipes

Temperature ranges for bending nickel and nickel alloy pipes and tubes

Identification Tests for Stainless Steels

Magnetic, spark, hardness and acid identification tests of austenitic, martensitic and ferritic stainless steels

Imperial vs. Metric Pipe Sizes

Equivalent SI pipe sizes

Inches - Fractional to Decimal Equivalents

The decimal equivalents of eights, sixteenths, thirty-seconds and sixty-fourths of an inch.

ISO 11922 - Thermoplastics pipes for the conveyance of fluids - Dimensions

Dimensions of plastic pipes according ISO 11922 - metric and imperial units

ISO 161 - Thermoplastics pipes - Dimensions

Dimensions of thermoplastic pipes according ISO 161

ISO 228 - Pipe Threads where Pressure-tight Joints are not made on the Threads

Requirements for thread form, dimensions, tolerances and designation for fastening pipe threads, thread sizes

ISO 4427 - PE Pipes for Water Supply - Dimensions

Polyethylene pipe dimensions according European Standards

ISO 4437 - PE Pipes for Gaseous Fuels Supply - Dimensions

Dimmensions of PE pipes for gaseous supply according ISO 4437

ISO 7 - Pipe Threads where Pressure-tight Joints are made on the Threads

Pressure-tight joints made on the pipe threads

Main Vents in Draining Systems

Vents in draining systems protects traps against pressure differences that could cause them to siphon or blow out

NPS - 'Nominal Pipe Size' and DN - 'Diametre Nominal'

The size of pipes, fittings, flanges and valves are often given in inches as NPS - Nominal Pipe Size, or in metric units as DN - 'Diametre Nominal'

NPT Threads - Taps and Drill Sizes

NPT - Briggs Standard Pipe threads - Taps and Drill Sizes

PE Pipes - Pressure Grades

Polyethylene - PE - pipes and pressure classes

PE Pipes and Weights

Weight of polyethylene pipes - metric units

PE Water Supply Pipes - Properties

Nominal pipe size, outside diameter, wall thickness, weight and working pressure

Pipe Equations

Calculate cross-sectional areas, weight of empty pipes, weight of pipes filled with water, inside and outside surface areas

Pipe Flanges and Gasket Dimensions

Gasket dimensions according ASME B16.5 Pipe Flanges and Flange Fittings

Pipe Formulas

Pipe and Tube Equations - moment of inertia, section modulus, traverse metal area, external pipe surface and traverse internal area - imperial units

Pipe Lengths

Pipe is supplied and refered to as single random, double random or cut lengths

Pipe vs. Tube

Pipes and tubes are not exactly the same

Pipes - Nominal Wall Thickness

Nominal wall thickness of seamless and welded carbon and alloy steel pipes

Pipes - Water Content - Weight and Volume

Estimate water content in pipes - weight and volume

PP Pipes - Support Spacing

Maximum distance between PolyPropylene pipes supports

Pressfit Pipes - Supports

Maximum distance between pressfit pipe supports

Pressfit Piping - Dimensions

Dimension of pressfit pipes

PVC Pipes and Support Spacing

Distance between support for PVC pipes

PVDF Pipes - Support Spacing

Maximum distance between PVDF pipes supports

Schedule - Terminology

Introduction to pipes and the schedule terminology

Schedule and Pipe Thickness

Introduction to the Schedule, standard wall - STD, extra strong wall - XS - and double extra strong wall - XXS terminology

SDR - Standard Dimension Ratio and S - Pipe Series

It is common to use the Standard Dimension Ratio - SDR - as method of rating pressure piping

Stainless Steel Pipes - Dimensions and Weights ANSI/ASME 36.19

Dimensions, wall thickness and weights of stainless steel pipes according to ASME B36.19 - Stainless Steel Pipe

Stainless Steel Weld Fittings - ANSI/ASME B36.19

Dimensions of stainless steel weld fittings according ANSI/ASME B36.19

Standards Applied for Piping Threads

Applied threaded standards used for piping connections

Steel Pipe Supports

Recommended distance between steel pipe supports

Steel Pipes - Bundling Schedules

Bundling schedules for standard weight and extra strong steel pipes

Steel Pipes - Reference Chart

ANSI pipe schedules in inches - outside dimension and wall thickness

Steel Pipes and Weight

Weight of steel pipes and tubing

Support Spacing ABS, PE, PVC, Fiberglass and Steel Pipes

Maximum distance between supports for ABS, PE, PVC, Fiberglass and Steel Pipes

Threaded Rods - Loads in Imperial Units

Weight rating of threaded hanger rods

Threaded Rods - Proof Loads in Metric Units

Proof load capacities of metric threaded steel rods

Threads commonly used in Piping

Piping thread standards

Welded Steel Pipes - Weights

Nominal weights of welded steel pipes - ranging 26 - 60 inches

Withworth Threads - Taps and Drill Sizes

Taps and drill sizes used for Whitworth - ISO 7 and ISO 228 threads


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