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DIPRA Installation Guide for Ductile Iron Pipe
MSRP:$39.95
Concrete Pipe & Box Culvert Installation
MSRP:$34.95
ASME B31.8-2025 Gas Transmission and Distribution
MSRP:$395.00
Contractor Exam Calculator
MSRP:$49.95-
DIPRA Installation Guide for Ductile Iron Pipe
From its inception more than 100 years ago, the Ductile Iron Pipe Research Association (DIPRA) has provided accurate, reliable, and essential engineer…
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Concrete Pipe & Box Culvert Installation
This manual presents a guide for the proper installation of concrete pipe. For many years, the American Concrete Pipe Association has conducted compre…
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ASME B31.8-2025 Gas Transmission and Distribution
ASME B31.8 covers gas transmission and distribution piping systems, including gas pipelines, gas compressor stations, gas metering and regulation stat…
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Contractor Exam Calculator
The Material Estimator is one of the few calculators allowed in the exam and is designed for contractors, trades people and estimating professionals w…
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