The SH20 Series is a general purpose, double shut-off
quick coupling capable of containing a wide variety of
fluids. This series can be found anywhere a dependable
connection and disconnection of a fluid transfer line is
required. Through the years, this interchange has been
widely used on both mobile and industrial applications.
They can be found on garden tractors, self-propelled
combines, skid-steer loaders, wire pullers, and
hydraulic presses.
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Leak-free poppet valve or rugged ball style valve available. |
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Rated at 6,000 psi maximum operating pressure. |
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Compact design with smooth, reliable ball latch connection. |
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Interchangeable half-for-half with the Parker/Bruning
SM Series and Aeroquip FD48 Series of quick couplings. |
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Poppet valve models are 100% leak tested. |
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Heavy-duty double
shut-off valve design available with either
soft seat poppet style valving or ball valve. |
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Poppet valve models feature
our high flow poppet design with
fully captured poppet seal to eliminate seal washout and
leakage. |
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Available in 1/4" body size with female threads. Both pipe
threads and SAE O-Ring Boss (ORB) are available in a variety
of sizes as standard. |
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SafeWay began a running change from zinc and
yellow chromate plating (gold appearance) to ROHS
compliant plating (silver appearance) in 2007. |
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Critical parts are hardened for long service life. |
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Machined from solid high carbon steel barstock. |
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Heavy-duty dust plugs and dust caps are available. |
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Method of obtaining and presenting performance data
conforms to ANSI/(NFPA)T3.20.2.R2, Hydraulic fluid power
- Quick-action couplings - Test methods. |
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Performance Data
Temperature Range: Standard Seals (Buna-N) -40° to +250° F Viton® Option -15° to +450° F Other Seals Available
Vacuum Data: 27.4 inches Hg. both connected and disconnected — all sizes.
Viton® is a registered trademark of DuPont Dow Elastomers.
Pressure rating (Max. Operating Pressure) is based on Non-Pulsating, Low Cycle applications with essentially steady pressure during the operating cycle.
Please consult factory regarding other applications.
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| GENERAL PURPOSE BRUNING SM SERIES INTERCHANGE COUPLINGS |
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| dimensions (inches) |
complete
coupler number |
overall length |
body length |
diameter |
wrench flat |
diameter |
tip length |
diameter |
hex |
| A |
B |
c |
d |
e |
f |
g |
h |
| SH20-2 |
2.52 |
1.94 |
1.09 |
.75 |
.88 |
1.32 |
.86 |
.75 |
| SH20-2P |
2.52 |
1.94 |
1.09 |
.75 |
.88 |
1.35 |
.86 |
.75 |
| SH20-14 |
2.52 |
1.94 |
1.09 |
.75 |
.88 |
1.32 |
.86 |
.75 |
| SH20-14P |
2.52 |
1.94 |
1.09 |
.75 |
.88 |
1.35 |
.86 |
.75 |
| SH20-2-3P |
2.92 |
2.14 |
1.09 |
.94 |
1.06 |
1.57 |
1.08 |
.94 |
Also see accessories for the SH20 Series. |
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