Sand pipe


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(Geol.) a tubular cavity, from a few inches to several feet in depth, occurring especially in calcareous rocks, and often filled with gravel, sand, etc.; - called also sand gall.

See also: Sand

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Park officials want a permanent sand pipe installed to protect the main road from washing out, which they say happens every seven years or so.
Item 2 Set Of Sand Pipe With Support Hanger With 02 Nos U Bolt, Nut 5/8 Inches With Plain Washer For Left And Right Side, Material-Sand Pipe Support As Drawn To Rdso Drg.
Item 2 Set Of Sand Pipe With Support Hanger With 02 Nos U Bolt, Nut 5/8 Inches With Plain Washer For Left And Righr Side, Material-Sand Pipe Support As Drawn To Rdso Drg.
Tenders are invited for Sand Pipe For Sand Pipe Assly.