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W8-12-12 by Anchor Fluid Power | Saddle Weld Pipe 4-Bolt Hydraulic Flange, O-Ring Face | 3/4" Code 61 Flange x 3/4" Weld End | Carbon Steel
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SAE J518 Code 61
Saddle Weld Pipe 4-Bolt Flanges
Carbon steel SAE J518 4-bolt flanges with a saddle-shaped back that is welded onto the side of a pipe.
1
What are the key specifications?
Standard
Carbon steel, SAE J518 4-bolt flange pattern
Sizes
Code 61: 3/4" to 2"
Face
O-ring groove or flat face
Mounting Kit
Suffix U: O-ring + 4 socket head cap screws
2
Which sizes are available?
| Pipe / Pad Size | O-Ring Face | O-Ring + Kit | Flat Face | A (in) | B (in) | C (in) | D (in) | E (in) | F (in) | G (in) | H (in) | J (in) | K (in) | L (in) | M (in) | N UNC-2B | Kit O-Ring | Kit Screws (4) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Code 61 | ||||||||||||||||||
| 3/4" | W8-12-12 | W8-12-12U | W7-12-12 | 1.970 | 2.560 | 0.875 | 1.875 | 1.775 | 1.420 | 0.710 | 1.250 | 0.752 | 1.540 | 0.532 | 0.406 | 3/8-16 | 2-214 | 3/8-16 x 1.50 |
| 1" | W8-16-16 | W8-16-16U | W7-16-16 | 2.170 | 2.750 | 1.031 | 2.062 | 1.912 | 1.500 | 0.710 | 1.560 | 1.002 | 1.810 | 0.665 | 0.406 | 3/8-16 | 2-219 | 3/8-16 x 1.50 |
| 1-1/4" | W8-20-20 | W8-20-20U | W7-20-20 | 2.680 | 3.120 | 1.188 | 2.312 | 2.146 | 1.610 | 0.830 | 1.750 | 1.252 | 2.220 | 0.837 | 0.469 | 7/16-14 | 2-222 | 7/16-14 x 1.75 |
| 1-1/2" | W8-24-24 | W8-24-24U | W7-24-24 | 3.070 | 3.660 | 1.406 | 2.750 | 2.290 | 1.770 | 0.980 | 2.115 | 1.502 | 2.500 | 0.957 | 0.531 | 1/2-13 | 2-225 | 1/2-13 x 1.75 |
| 2" | W8-32-32 | W8-32-32U | W7-32-32 | 3.540 | 4.000 | 1.688 | 3.062 | 2.340 | 1.770 | 0.980 | 2.490 | 2.002 | 3.120 | 1.200 | 0.531 | 1/2-13 | 2-228 | 1/2-13 x 1.75 |
Dimensions in inches; letters as on the drawing. O-ring face (Fig. 1) and flat face (Fig. 2) share dimensions except the O-ring groove. “+ Kit” part numbers (suffix U) include the mounting kit: 1 O-ring and 4 socket head cap screws.
3
How do I read the part number?
Example: W8-20-20 = Code 61 saddle weld pipe 4-bolt flange, O-ring face, 1-1/4" pad.
| Code | Meaning |
|---|---|
| Series | |
| W7 | Code 61 Flat Face |
| W8 | Code 61 O-Ring Face |
| Sizes | |
| Dash number | Pad (flange) size in 1/16" |
| U suffix | Mounting kit included: O-ring + 4 SHCS |
4
Where can I find product documents?
Anchor Catalog Page: Saddle Weld Pipe 4-Bolt Flanges
Dimension tables by part number with mounting hardware.
Dimensions are from Anchor Fluid Power and are subject to change without notice.
How is this product sold?
Each. Part numbers ending in U include the mounting kit (1 O-ring, 4 socket head cap screws); others are the flange only.
Additional Product Data:
Shape:
Straight
Ends Configuration:
Material(s):
Specifications and Approvals:
