US Gauge Test Gauges

SOLFRUNT® 6"
1403/1404

DIAL SIZE: 6”
CASE: SOLFRUNT, cast aluminum, black
finish with BUNA-N® pressure relieving back
1403: Front flanged for panel mounting
1404: Flangeless for stem mounting
RING: 1403: Steel hinged, black finish;
1404: Aluminum, threaded, black finish
WINDOW: Molded acrylic with gasket
POINTER: Knife-edged, black, adjustable
DIAL: White coated aluminum with black markings and mirrored edge
MOVEMENT: Geared ARC-LOC® with
parts of phosphor bronze and stainless
steel to minimize friction and wear
BOURDON TUBE: Silver brazed
Phosphor bronze: 30” Hg VAC through
60 psi
Beryllium copper: 100 through 5000 psi
CONNECTION: 1/2-14 ANPT standard
(1/4-18 ANPT optional), brass
ACCURACY: ±0.25% of span (Grade 3A)

PRODUCT DATA SHEETS

1403/1404

Portable 3"
508/1408/1409

DIAL SIZE: 3”
CASE: 508, 1408: Brass, polished
chrome finish;
1409: ABS, chrome plated
RING: 508, 1408: Brass, polished
chrome, threaded;
1409: ABS, chrome plated
COVER (Optional): 508, 1408: Brass,
polished chrome finish;
1409: ABS, chrome plated
WINDOW: 508, 1408: Polycarbonate;
1409: Polycarbonate
POINTER: Knife-edged, black, adjustable
DIAL: Steel, white background with black
markings. Arc of calibration is 270º on
508. Arc of calibration on 1408 and
1409 is 300º except 0 to 5000 psi range
arc is 270º
MOVEMENT: Geared with moving parts
of dissimilar metals to minimize friction
and wear
PRESSURE ELEMENT:
508: Diaphragm, Ni-Span-C
Bourdon Tube: 1408, 1409
Phosphor bronze: 30 through 1000 psi
Beryllium copper: 1500 through 5000 psi
CONNECTION: 1/4-18 ANPT low mount,
brass
ACCURACY:
±0.5% of span in 0 to 30” Hg VAC
through 0 to 1000 psi (Grade 2A)
±1% of span in 0 to 1500 psi through
0 to 5000 psi (Grade 1A)

PRODUCT DATA SHEETS

508/1408/1409

Right click on the Product Data Links to download the product sheet to your computer.