Danfoss (Weatherhead)

For-Seal Steel Fittings - Straight Thread O-Ring Connector

Typical Application: High pressure hydraulic, pneumatic and chemical processing.
Pressure: Operating pressure to 6000 psi (1-1/4” and 1-1/2” maximum 4,000 psi).
Sealing Method: O-Ring.
Vibration: Excellent resistance.
Material: 12L14 Steel.
Plating: All fittings are zinc plated, except braze parts which are oil dipped.
Used With: Steel tubing (tubing for brazing must be non-coated).
Advantages: Tubing is brazed for permanent leakproof connection.
Conformance: Meets SAE J1453.
Assembly Instructions: Contact JHF for assembly procedure.
Label Set: FS-2400 (adhesive)

Part Number
TUBE O.D.
PORT SIZE
HEX C
D
L
1/4
1/4
5/8
.172
1.234
1/4
3/8
3/4
.172
1.200
4315X6X4
3/8
1/4
3/4
.264
1.343
3/8
3/8
3/4
.264
1.252
4315X6X8
3/8
1/2
7/8
.378
1.331
3/8
5/8
1-1/16
.264
1.702
4315X8X6
1/2
3/8
7/8
.378
1.472
4315X8
1/2
1/2
7/8
.378
1.441
1/2
5/8
1-1/2
.378
1.591
1/2
3/4
1-1/2
.378
1.961
5/8
5/8
1-1/16
.484
1.700
3/4
3/4
1-1/4
.609
1.918
4315X12X16
3/4
1
1-1/2
.609
1.928
1
3/4
1-1/2
.812
2.138
1
1
1-1/2
.811
1.978
1
1-1/4
1-3/4
.812
2.058
1-1/4
1
1-3/4
1.024
2.278
1-1/4
1-1/4
1-3/4
1.024
2.058
1-1/2
1-1/2
2-1/8
1.260
2.125

(Ref. SAE No. 520120)