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Our deflection testing gauges are available for virtually any size pipe for fast, quality deflection testing of new underground pipeline installation. Rugged construction to stand up against being pulled through pipelines numerous times. Utilizes our patented TKO feature to insure you never have a stuck deflection gauge.


Available in rugged steel, or aluminum for deflection testing in seconds. 


SDR35 (PS46) and SDR26 (PS115) in 5% or 7.5% deflection per ASTM D3034 and ASTM F679. 6" - 15" in stock; 18"+ typically ship in 1 to 3 days. 


Custom sizes for different pipe types available, including solid "bullet" style deflection for small pipe, and split-type deflection gauges for larger pipe. Please contact us for information. 

Single Size Deflection Gauges - SDR35 & SDR26