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Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
For Your Every Summer RSVP, with Code: SUMMER15
Description
KR 38MM X 20MM Red Nut Adaptor KRAM38-M20RNR38mm Outside Diameter X 20mm Outside Diameter, High Pressure, Reducing Nut Adaptor, Nitrile Seal, Mild Steel, Working Temperature 40C to +100C, Maximum Working Pressure 500 bar, KR Benefits: Leak free O Ring seal. Safe joint every time. Low tightening torque and clamping force rises with the internal pressure. Low installed cost, no welding (so inert gas purging, NDT and excessive flushing are not required), minimal tube preparation and no special

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4.0 ★★★★★
Based on 514 reviews
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Product Reviews
★★★★★ 5
Great for semi-experienced looking to build on knowledge.
Format: Paperback
Fantastic instructional manual if you already have some basic knowledge of anchors, ropework and climbing technique. It is written as an instructional manual for climbers looking to turn into guides so if you're brand new this probably isn't the best option for you.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 18, 2014
★★★★★ 5
Clear, straight forward, and authoritative
Format: Paperback
Excellent, straightforward information about how to stay safe at the crag. Every guy who's put his hand on a rock has an opinion about how to set anchors, belay, etc -- this book gives you the answers on how to do things the right way. Spend the 10 or 15 bucks and read the book. It might save your life.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 5, 2018
★★★★★ 5
A great read.
Format: Paperback
Wow. Just finished reading this series. I agree that of the three books, this is the most accessible. Beautifully written and put me in mind of bardos in The Tibetan Book of the Dead. A great read. I’ll keep this book for a long time.
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Reviewed in the United States on April 13, 2026
★★★★★ 5
Foundation Piece of the puzzle
Format: Kindle
This book put everything into an organized way to understand what we are and what we can do as human beings. What a treasure to find.
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Reviewed in the United States on August 21, 2025
★★★★★ 5
Excelente autor.
Format: Paperback
Excelente y muy buen precio.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
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