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Watts Cast Iron Safety Relief Valve, FNPT Inlet Type, FNPT Outlet Type - 2 740

Marsoni M251S
Sale price$547.72
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Watts Cast Iron Safety Relief Valve, FNPT Inlet Type, FNPT Outlet Type - 2 740Safety Relief Valve; Body Material: Cast Iron; Inlet Type: FNPT; Outlet Type: FNPT; Inlet Size: 2 in; Outlet Size: 2 1 2 in; Factory Set Pressure: 30 psi; Pressure Range: 30 to 75 psi; BtuH: 5,250,000; Disc Material: Buna N; Overall Height: 11 5 8 in; Application: For Pressure Protection of Hot Water Heating Boilers; Overall Length: 6 3 4 in; Seat Material: Metal; Spring Material: Brass; Temp. Range: 0 Degrees to 250 Degrees F; Test Lever: Yes;
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Big Jim
Carnegie, US
★★★★★ 5
good deal
Format: Paperback
It was the book my Daughter needed for a course...saved money
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Reviewed in the United States on October 8, 2015
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Laura Kerber
Pawtucket, US
★★★★★ 5
Wow, this book was so useful
Format: Paperback
This book is so practical, so clearly laid out, so full of useful things. I am honestly in awe that someone took the time to make a book that is this helpful-- I can't imagine how many hours it must have taken to distill all of this knowledge and then present it in a readable way. I am a geologist but not a petrologist, and I had to become a petrologist in a real hurry for a project that I was doing. I was really stumbling through the dark there until this book turned on the light. Never knew I could feel so grateful and indebted to a book about geochemistry.
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Reviewed in the United States on September 2, 2021
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VIcaballero
Cuba, US
★★★★★ 5
Excelente guía
Format: Paperback
El contenido y la presentación es excelente para mi trabajo, cubre tanto geoquímica de rocas duras como geoquímica sedimentaria, para mi es muy util este último tema y como utilizar la data para interpretar cambios y correlacionar
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Reviewed in the United States on March 1, 2022
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Luis Soto
Cuba, US
★★★★★ 5
Good price on a textbook
Format: Hardcover
New and in good condition
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Reviewed in the United States on September 16, 2025
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Yesenia Gamboa
Lowell, US
★★★★★ 5
Good Rental
Format: Hardcover
Quick delivery and they let me highlight so long as it was a reasonable amount and not excessive. And highlighting was a necessity for me.
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Reviewed in the United States on December 14, 2022

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