Petersen® 938-96 18in Steel Deflection Gauge
Petersen® 938-96 18in Steel Deflection Gauge
SKU:HIG-6fea71
Test flexible sewer pipes accurately with the Petersen® 938-96 Steel Deflection Gauge. ASTM compliant for optimal performance.
Regular price
$249.99
Regular price
Sale price
$249.99
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The Petersen® 938-96 Series 18 Inch Steel Deflection Gauge is an essential tool for testing flexible sewer pipes for out-of-roundness and deflection according to ASTM specifications D3034 and F679. Constructed with durable zinc-plated steel, this gauge ensures accurate testing with its nine-arm design that allows debris to pass through easily. Meeting ASTM requirements, this gauge guarantees optimal performance by confirming proper pipe bedding and backfilling as per ASTM D2321.
Product Specifications
Specifications A Height
2.50 in | 63.50 mm
Specifications Block Thickness
1.75 in | 44.45 mm
Specifications B Length
4.12 in | 104.65 mm
Specifications Connection Type
1" NPT
Specifications C Height
1.56 in | 39.67 mm
Specifications D Length
2.06 in | 52.37 mm
Specifications Minimum Opening
1.13 in | 28.58 mm
Specifications Pressure Rating
10.000 psi | 689.46 bar