FitterMaster vs Pipe Offset Calc

FitterMaster is the pipe fitter calculator for the job site: pipe offsets with cut length, ASME B16.9 takeouts, flange bolt torque, miter and saddle templates. Fast, accurate and fully offline. BUILT FOR THE FIELD - Works 100% offline. No signal on the jobsite? Everything still works. No license checks, ever. - Free to start. Go Pro with a weekly, monthly or yearly plan, or pay once for Lifetime. No account. - Feet-inches-sixteenths input everywhere. Think in 16ths, not decimals. - Full metric mode (mm) that actually works. - Save your spools and reuse the numbers that worked. PIPE OFFSET CALCULATOR (45 DEGREES FREE FOREVER) - Set + roll to true offset, travel, and run for any fitting angle: 5.625, 11.25, 22.5, 30, 45, 60, 90. - Cut length done for you: travel minus takeouts minus weld gaps. Mark the pipe and cut. - Clear diagram with every result. TAKEOUTS AND PIPE DATA - ASME B16.9 takeout chart: 90 LR, 45 LR, 90 SR, 180 return, tees, caps - NPS 1/2 to 24. - Odd-angle cuts: takeout and center-to-face to cut any angle from a standard 90. - Pipe schedules 10/40/80/160/STD/XS/XXS: OD, ID, wall, weight per foot. FLANGE BOLT TORQUE - ASME B16.5 class 150/300/600: bolt count, stud size, stud length, wrench size and bolt circle. - Star tightening sequence diagrams and 3-pass torque targets (30/60/100 percent). TEMPLATES AND ORDINATES - Miter elbows: cut angles, segment lengths, 16-line wrap template ordinates. - Saddle-on tees and laterals: 16 numbered ordinates, ready to lay out. - Dummy legs: on straight runs and on the back of a 90 LR ell - solved with real geometry, not approximations. ACCURACY YOU CAN CHECK Every multiplier, takeout, and ordinate is verified against published ASME B16.9 / B16.5 / B36.10 tables and cross-checked with independent numeric solvers. If you find a number that is off, we fix it. FREE VS PRO Free forever: the full offset calculator at 45 degrees (including cut length), Schedule 40 pipe data, and the tape-math converter (with ads). Pro unlocks every angle, every chart and every template and removes ads: choose a weekly, monthly or yearly plan, or pay once for Lifetime. Prices are shown in the app before you buy. Made for pipefitters, steamfitters, pipe welders, plumbers, sprinkler fitters, boilermakers, and apprentices working toward their ticket. COMMON QUESTIONS Does it work offline? Yes. Everything runs on the phone. No signal needed on the jobsite, and no licence check, ever. Is it a subscription? Your choice. Pro is a weekly, monthly or yearly plan, or a one-time Lifetime purchase that is yours forever. The free tools stay free. What is free and what is Pro? Free: the 45° offset calculator with cut length, Schedule 40 pipe data, and the tape math. Pro: every other fitting angle, odd-angle cuts, miter, saddle and lateral templates, dummy leg, the B16.9 takeout chart, B16.5 flange bolt-up, the other schedules, saved spools, metric mode, and no ads. Does it do metric? Yes, a full mm mode — it is part of Pro. Where do the numbers come from? Published ASME B16.9, B16.5 and B36.10 tables, plus plain trigonometry. Every result comes with its diagram. Does it replace the spec or the drawing? No. It is a field calculator. The isometric, the spec and your foreman come first. Terms of Use: https://ghapps1.wordpress.com/terms-condition/ Privacy Policy: https://ghapps1.wordpress.com/privacy-policy/

A pipefitter's offset calculator. One-time purchase — no subscription, no ads, no accounts. Enter an offset and a fitting angle and get travel, run and the cut length, with a drawing that redraws as you type — so a mistyped number shows up as a wrong shape before it becomes a wrong cut. FREE · Simple offsets at 11¼, 22½, 30, 45, 60 and 90 degrees · Grade and fall — percent and inches per foot · Feet-inch-fractions: type 12'6-3/8" the way you write it, or millimetres · The live drawing, in every mode UNLOCK ONCE · Rolling offsets — set and roll in, true offset, travel, and the roll angle to turn the fitting to · Take-outs — cut length with both fittings subtracted, from ASME B16.9 elbow tables · Measure your own fitting and save it, for the angles no standard tabulates · Pipe data — steel schedule 40 and 80, outside diameter, wall, inside diameter WHERE THE NUMBERS COME FROM The geometry is verified two ways: published trade multipliers, and a check that rebuilds each offset as 3-D coordinates and measures it without using trigonometry at all — so it cannot share a wrong assumption with the formula it checks. Take-outs are a published table cross-checked against two independent references. Every table names its source inside the app. BUILT FOR THE JOB Works with no signal. No account, no sign-in, nothing to lose in a plant room. Glove-sized keys, a fraction key, and a backspace rather than a clear-all. Full VoiceOver support and text that scales to the largest accessibility size.