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Hydraulic Fittings
H
DPL418
877.963.4966 •
dixonvalve.com487
H
Quick Disconnects
W-Series Hydraulic Couplings
Applications:
•
Designed for applications requiring a coupling that can be connected under residual pressure
with minimum spillage and air inclusion. Widely used on dump trailer wet-line hydraulic
systems and oil field equipment. Not recommended for continuous hydraulic impulse
applications.
Features:
•
interchangeable with Aeroquip 5100 series, Parker 6100 series and Snap-Tite 78 series
•
nitrile (Buna-N) seals are standard, providing a temperature range of
-40°F
to
250°F
(
-40°C
to
121°C
)
•
Contact Dixon
®
for pressure ratings and other technical information.
Female Threaded Couplers
brass
steel
Hex-Nut Female Threaded Couplers
brass
steel
Body Size
Threads
Previous Part #
Brass
Part #
Steel
Part #
¼"
⅛" - 27 NPTF
---
2WF1-B
---
⅜"
¼" - 18 NPTF
---
3WF2-B
---
⅜" - 18 NPTF
---
3WF3-B
---
¾"
½" - 14 NPTF
---
6WF4-B
---
½" - 14 BSPP
---
6WBF4-B
---
¾" - 14 NPTF
78-600
6WF6-B
---
¾" - 14 BSPP
---
6WBF6-B
---
1"
1" - 11½ NPTF
78-800
8WF8-B
8WF8
1" - 11 BSPP
---
8WBF8-B
---
1¼"
1¼" - 11½ NPTF
78-1000
10WF10-B
---
1¼" - 11 BSPP
---
10WBF10-B
---
1½"
1½" - 11½ NPTF
78-1200
12WF12-B
---
1½" - 11 BSPP
---
12WBF12-B
---
Body Size
Threads
Brass
Part #
Steel
Part #
¼"
⅛" - 27 NPTF
2WF1-B-HN
---
⅜"
¼" - 18 NPTF
3WF2-B-HN
---
⅜" - 18 NPTF
3WF3-B-HN
---
¾"
½" - 14 NPTF
6WF4-B-HN
---
½" - 14 BSPP
6WBF4-B-HN
---
¾" - 14 NPTF
6WF6-B-HN
---
¾" - 14 BSPP
6WBF6-B-HN
---
1"
1" - 11½ NPTF
8WF8-B-HN
8WF8-HN
1" - 11 BSPP
8WBF8-B-HN
---
1¼"
1¼" - 11½ NPTF
10WF10-B-HN
---
1¼" - 11 BSPP
10WBF10-B-HN
---
1½"
1½" - 11½ NPTF
12WF12-B-HN
---
1½" - 11 BSPP
12WBF12-B-HN
---