Danfoss (Weatherhead)

Steel SAE 90° Union Elbow

Typical Application: Grease, instrumentation and most hydraulic systems.
Pressure: Refer to the pressure charts above. The maximum working pressure of an adapter is the lower working pressure of the end size. Ex: C3069x8x6, 8 = 4000 psi and 6 = 5000 psi. Maximum working pressure is 4000 psi.
Vibration: Fair resistance.
Temperature Range: –65°F to +400°F.
Material: Carbon Steel – AISI/SAE 12L14, Stainless Steel – type 316 Plating – Zinc, yellow dichromate finish ASTM B633 Type II.
Used With: Brass, bronze and iron pipe.
Advantages:
Dryseal pipe threads (NPTF) (SAE J476), zinc
plate, compact size. Broad range of sizes and styles.

Part Number
TUBE O.D.
D
M
ACROSS FLATS
1/4
.172
.89
7/16
3/8
.297
1.06
9/16
1/2
.391
1.25
3/4
5/8
.484
1.45
7/8
3/4
.609
1.66
1-1/16
1
.844
1.81
1-5/16
TF5505X4
1/4
.172
.89
1/2
TF5505X5
5/16
.234
.95
9/16
3/8
.297
1.06
5/8
1/2
.391
1.25
13/16
TF5505X10
5/8
.484
1.45
15/16
3/4
.609
1.66
1-1/8
TF5505X14
7/8
.718
1.73
1-1/4
TF5505X16
1
.844
1.81
1-3/8
TF5505X20
1-1/4
1.078
2.06
1-3/4
TF5505X24
1-1/2
1.312
2.33
2

Stainless Steel No. 5517X (Ref. SAE No. 070201) (Ref. MS51505)

Assembly Instructions 1. Tighten approximately 2-1/2 turns past hand tight. 2. Welding procedure: Use electric weldrod AWS-E7018. Recommended procedure specifies using lower amperage than usual and puddling of molten metal to permit gasses created by lead in steel to work through molten lead deposit. Label Set: FS-2000 (adhesive).