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Model M
Item: MD-M

McDaniel 4", 1/2" NPT Connection, Polymid-B Reinforced Case with Blowout Relief

Technical Documents
Technical Documents
McDaniel General Service Gauges (PDF)

Frequently Asked Questions

  Products > McDaniel Pressure Gauges
Model M
Item: MD-M

General Service Gauge, Cost advantage of brass internals - proven ruggedness and accuracy of McDaniel engineering. Heavy duty Polymid 'B' Gauges, fiberglass reinforced case, Full blowout relief, Laminated safety glass Lens, Watertight case

Standard and optional features

Dial size: 4 inch (100mm)
Fillable: No
Connection: 1/2" NPT
Case: Polyamid "B"
Internals: Brass
Wetted parts: Brass/bronze Bourdon tube (Alloy steel over 800 psi)
Accuracy: 1/2% FULL SCALE ASME B40.1-Grade 2A
(Up to 10,000psi, 15,000psi above 1%)
Ranges: Vacuum, Rec., Compound, 0-35,000psi, 6"wc-250"wc
Mount: Standard Bottom Connection, L-Lower back connection (without panel mount flange), P-Panel mount/lower back connection, R-Rear Flange-(For Wall Mounting), U-Panel Mount/lower back u-clamp
Scale: B=psi/Bar(dual scale), K=psi/kPa(dual scale), psi/kg/cm2(dual scale)
Options: O2 (cleaned for oxygen service). N=Non-standard internals(316SS tube/tip/socket)
Standard: No pointer stop on dial, Adjustable pointer, Quality Construction, Brass movement, Brass/bronze Bourdon tube(alloy steel over 800 psi), Accuracy 1/2% full scale ASME B40.1-Grade 2A, Polymid 'B' fiberglass reinforced case.

Dimensional Drawings

Dimensional Drawings for McDaniel Model M

McDaniel Pressure Gauges
Rev. 11/20/2008

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