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Wrench Flats
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Alan (California Radiant) Forbes
Member Posts: 4,813
I love Caleffi products and these pressure reducing valves are great, but would like to see some wrench flats to help with installation.
8.33 lbs./gal. x 60 min./hr. x 20°ΔT = 10,000 BTU's/hour
Two btu per sq ft for degree difference for a slab
Two btu per sq ft for degree difference for a slab
1
Comments
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good point!
A 10" cresent grabs well in below the gauge port.
Bob "hot rod" Rohr
trainer for Caleffi NA
Living the hydronic dream
1 -
were these designed to be machined for something else in european markets where you didn't need to grab them with a wrench?
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I have the complete set of those wrenches in both SAE and Metric sizes. Great for all types of work.
Edward Young Retired
After you make that expensive repair and you still have the same problem, What will you check next?
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