Petersen® 938-96 Series 18" Steel Deflection Gauge
Petersen® 938-96 Series 18" Steel Deflection Gauge
SKU:HIG-00b9b6
The Petersen® 18" Steel Deflection Gauge for accurate and ASTM-compliant sewer pipe testing.
Regular price
          
            $289.99
          
      
          Regular price
          
            
              
                
              
            
          Sale price
        
          $289.99
        
      
      
        Unit price
        
          
          
           per 
          
          
        
      
    Delivery via Maden
Expect your order to arrive on time.
Secure Payments
All orders are processed through a secure, PCI-compliant checkout.

                The Petersen® 938-96 Series 18-inch Steel Deflection Gauge is designed for testing flexible sewer pipes for out-of-roundness or deflection, meeting ASTM specifications D3034 and F679. Constructed with durable zinc-plated steel, this gauge ensures accurate testing with its nine-arm design and open structure that allows debris to pass through. Sized to 0.01", it conforms to mandrel sizing specifications, providing optimal performance and ensuring compliance with ASTM requirements for proper pipe bedding and backfilling (ASTM D2321). Ideal for both consumer and institutional buyers seeking reliable and precise deflection testing solutions.
              
Product Specifications
                  Specifications A Height 
                
                2.18 in | 55.37 mm
              
                  Specifications Block Thickness 
                
                1.38 in | 35.05 mm
              
                  Specifications B Length 
                
                3 in | 76.20 mm
              
                  Specifications Connection Type 
                
                3/4" NPT
              
                  Specifications C Height 
                
                1.50 in | 38.10 mm
              
                  Specifications D Length 
                
                1.50 in | 38.10 mm
              
                  Specifications Minimum Opening 
                
                0.89 in | 22.61 mm
              
                  Specifications Pressure Rating 
                
                10.000 psi | 689.46 bar