Accessories0 pages

ACCESSORIES

INSTALLATION
INSTRUCTIONS FOR
LET-LOK® FITTINGS
38mm-50mm
11/4’’-2’’

1. Close the nut and ferrules
on the tube with a hydraulic tool.
2. Open and release from the tool.
3. Apply the G-Rapid paste on areas A and B.
4. Tighten the nut on body 1/2 a turn with a wrench

CONNECTORS

G-RAPID PLUS LOW FRICTION PASTE

A

B

To order:
use part No. 3900753

HIGH SAFETY

GOLDEN GAUGE
SIZE:

In applications where severe
conditions and high pressure exist,
we recommend the following installation procedures:
1. Check that the nut is finger tight.
2. Insert the tube (up to the shoulder).
3. Rotate the nut with a wrench until the tube does not rotate freely.
4. Mark position of the nut.
5. Rotate the nut 1-1/4 turns.
This method ensures that even if the tube O.D. is at the minimum tolerance,
the ferrules will be in contact with the tube for the full 1-1/4 rotation.
ADDITIONAL SIZES:

GAUGE
PART NO.

GOLDEN GAUGE
PART NO.

LET-LOK® SIZE

1/4” (6mm), 3/8”, 1/2” (12mm)

3901508

Golden Gauge 1/16”

3901509

Golden Gauge 1/8”-2-3 mm

3901510

Golden Gauge 3/16”- 4 mm

3901513

Golden Gauge 5/16”- 8 mm

3901511

3900098

Available only in

Golden Gauge 10 mm

3901247

Golden Gauge 5/8”-14-15-16 mm

3901246

Golden Gauge 3/4”-18 mm

3901512

Golden Gauge 7/8”-20-22 mm

3901245

Golden Gauge 1”-25 mm

Dimensions are for reference only, and are subject to change without notice.

HAM-LET ADVANCED CONTROL TECHNOLOGY

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