The Model 1404 has a chemical resistant aluminum solid front case with a blow out back design. This pressure gauge has a mirrored dial and knife-edged micro-adjustable pointer to reduce parallax readings. The 1404 is available in both a 4-1/2” and 6” gauge sizes; the larger size provides better dial readability.
The gauge has a low mount brass socket available in both a ¼” or ½” NPT connection, with a seamless phosphor bronze or beryllium cooper bourdon tube. Pressure ranges are from Vacuum to 5000 psi. The Model 1404 has a geared ARC-LOC movement to minimize friction and wear. These gauges are available with a NIST Calibration Certificate option.
Accuracy: | ±(0.25 % FS)
| Size: | 4½" or 6" |
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