Product Description
The Calculated Industries Advanced Pipe Trades Math Calculator (4095) is the essential handheld tool for pipefitters, plumbers, sprinkler fitters, steamfitters, welders, mechanical contractors, and anyone working in the pipe trades. Built specifically to eliminate jobsite math errors, this calculator allows professionals to complete complex pipe-fitting calculations faster, cleaner, and with greater precision.
The 4095 handles critical pipe-trade problems including rolling offsets, takeouts, flange-to-flange lengths, cutbacks, centerline radius, pipe travel, segmenting, percent grade, flow rates, pressure calculations, velocity, pipe sizing, and right-angle solutions. Whether you're laying out hydronic systems, installing process piping, fabricating in the shop, or solving offsets in the field, this calculator significantly reduces time and rework.
Developed by the leader in trade-specific calculators, the 4095 provides pipefitters with real-world values, industry-standard calculations, and easy conversions between inches, feet, millimeters, angles, slope percentages, gallons per minute, cubic measurements, psi, and more. Its rugged build ensures dependable performance in harsh work environments — from mechanical rooms and refineries to industrial sites and fabrication shops.
Key Features
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Pipe-specific functions: rolling offsets, parallel offsets, cut lengths, takeouts, travel & run, centerline radius calculations
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Flow & pressure calculations: solve for psi, GPM, velocity, pipe capacity, friction loss & more
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Standard pipe data built-in: nominal pipe sizes, common fitting takeouts, bend angles
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Unit conversions: inches, feet, fractions, decimals, degrees, percent grade, mm, cm, meters, volume & pressure units
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Reduces costly mistakes: eliminates manual math and speeds up layout, fabrication, and installation
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Reliable jobsite design: high-visibility display, trade-durable casing, professional-grade accuracy
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Perfect for: pipefitters, plumbers, welders, mechanical contractors, fire sprinkler installers, industrial maintenance teams, HVAC hydronic techs & engineers
The Calculated Industries 4095 is the must-have tool for professional pipe tradespeople who want increased accuracy, fewer errors, faster workflows, and more consistent installation results.
Buy with Confidence — from a Trusted Brick-and-Mortar Dealer
At PRISM GeoSystems, you're not buying from a faceless marketplace or an unknown online seller. You're purchasing from a fully authorized, brick-and-mortar dealer with decades of experience in the surveying and construction equipment industry.
Proudly family-run and locally operated, we're more than a website — we're a trusted store with real people committed to great service.
*Please Note: Due to the fact that we are brick and mortar store with daily customer traffic, items may be sold before updating our online inventory. Please call (619)283-3137 to confirm availability.