Danfoss (Weatherhead)

Steel Pipe Hex Nipple

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
MALE PIPE THREAD
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MALE PIPE THREAD
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HEX C
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D
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L
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C3069X2
1/8
1/8
7/16
.188
1.06
C3069X4X2
1/4
1/8
5/8
.188
1.26
C3069X4
1/4
1/4
5/8
.281
1.45
C3069X6X2
3/8
1/8
3/4
.188
1.28
C3069X6X4
3/8
1/4
3/4
.281
1.45
C3069X6
3/8
3/8
3/4
.406
1.45
C3069X8X4
1/2
1/4
7/8
.281
1.70
C3069X8X6
1/2
3/8
7/8
.406
1.70
C3069X8
1/2
1/2
7/8
.531
1.89
C3069X12X4
3/4
1/4
1-1/8
.281
1.77
C3069X12X6
3/4
3/8
1-1/8
.406
1.77
C3069X12X8
3/4
1/2
1-1/8
.531
1.96
C3069X12
3/4
3/4
1-1/8
.719
1.96
C3069X16X4
1
1/4
1-3/8
.281
1.96
C3069X16X6
1
3/8
1-3/8
.406
1.97
C3069X16X8
1
1/2
1-3/8
.531
2.15
C3069X16X12
1
3/4
1-3/8
.719
2.16
C3069X16
1
1
1-3/8
.938
2.34
C3069X20X12
1-1/4
3/4
1-3/4
.719
2.41
C3069X20X16
1-1/4
1
1-3/4
.938
2.45
C3069X20
1-1/4
1-1/4
1-3/4
1.25
2.48
C3069X24X12
1-1/2
3/4
2
.719
2.38
C3069X24X16
1-1/2
1
2
.938
2.56
C3069X24X20
1-1/2
1-1/4
2
1.25
2.59
C3069X24
1-1/2
1-1/2
2
1.50
2.61
C3069X32X16
2
1
2-1/2
.938
2.71
C3069X32X20
2
1-1/4
2-1/2
1.25
2.76
C3069X32X24
2
1-1/2
2-1/2
1.50
2.76
C3069X32
2
2
2-1/2
1.94
2.83

Stainless Steel No. 3081X (Ref. SAE No.140137)

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).