Petersen 938-9612-355 Deflection Gauge Aluminum Fin Sets, 8"-12" SDR 35, 5% Deflection
- Part #:938-9612-355
- Condition:Brand New

Description
Features:
- Lightweight, corrosion-resistant
- Field-verifiable without a proving ring
- Assembles without tools
- Fins gauges have skid size equal to the nominal pipe size-gauge to meet regional codes and will not tip in the line
- Fin Style Deflection Gauges are designed to be field verified by inspectors without the use of a proving ring.
- Simply place two fins end to end and measure the width.
- Add one inch to the mandrel and you have the outside dimension of the gauge. Using this method simplifies the inspector's job of verifying sizes on deflection gauges.
Field Verification:
- Fin Style Deflection Gauges are designed to be field verified by inspectors without the use of a proving ring. Simply place two fins end to end as pictured to the right and measure the width.
- Add one inch to the mandrel and you have the outside dimension of the gauge. Using this method simplifies the inspector's job of verifying sizes on deflection gauges.
⚠️ Attention CA Residents: Prop 65 Warning
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Technical details
| Average Pipe I.D. | 7.891"-9.864"-11.737"(200.43mm-250.55mm-298.12mm) |
| Base Pipe I.D. | 7.665"-9.563"-11.36" (194.69mm-242.9mm-288.54mm) |
| Country of Origin | USA |
| Deflection Test | 5% |
| Nominal Size | 8" (203.2mm), 10" (254mm), 12" (304.8mm) |
| Pipe I.D. @ Deflection | 7.28"-9.09"-10.79" (184.91mm-230.89mm-274.07mm) |
| Pipe Type | SDR 35 |
| Sage Subcategory Number | W9386 |
| Shipping Wt. | 19 Lb (8.62 Kg) |
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