Petersen 938-7 Series 44-in Plate-Style Manhole Vacuum Tester
Petersen 938-7 Series 44-in Plate-Style Manhole Vacuum Tester
SKU:HIG-446ab0
Efficiently test manholes with the Petersen 938-7 Series 44-in Plate-Style Manhole Vacuum Tester. Seal manhole cone surfaces securely with included gauge and neoprene gasket.
Regular price
$2,499.99
Regular price
Sale price
$2,499.99
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Petersen 938-7 Series 44-in Plate-Style Manhole Vacuum Tester
$2,499.99
Quantity: 1
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Petersen 938-7 Series 44-in Plate-Style Manhole Vacuum Tester
$2,499.99
Quantity: 1
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The Petersen 938-7 Series 44-inch Plate-Style Manhole Vacuum Tester is the ultimate solution for testing manholes efficiently and accurately. Compliant with ASTM C1244, this tester is designed with plate-style head assemblies that seal manhole cone surfaces securely, accommodating a wide range of manhole diameters. The included 20 ft. hose and gauge assembly, along with a neoprene gasket, ensure a leak-free seal. With a maximum sealing range of 42 inches and a minimum sealing range of 18 inches, this tester is cost-effective, faster than water testing, and enhances safety by keeping users away from danger zones.
Product Specifications
Specifications A Length
4.19 in | 106.42 mm
Specifications B Length
3.38 in | 85.85 mm
Specifications Connection Size And Type
F250C
Specifications C Length
0.50 in | 12.70 mm
Specifications D Hex
0.63 in | 16.00 mm
Specifications Effective Filter Element Area
1.29 in² | 832.26 mm²
Specifications Hex
1.38 in | 35.05 mm
Specifications Micron Size
5
Specifications Orifice
0.094 in | 2.39 mm
Specifications Pressure Rating
60000 psi | 4136.79 bar
Specifications Tubing Engagement Depth
0.50 in | 12.7 mm