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Chamberlin Rubber Company, Inc.
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Quick Disconnects
:: Pneumatic Quick Coupling Standard Hose Barb
Pneumatic Quick Coupling Standard Hose Barb
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Part Number
B20-3B
B20-4B
B20-5B
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Starting At:
$96.60
The standard 1/4" 20 Series is a brass coupler with a steel valve. All-brass couplings should be used to avoid corrosion from moisture. Consult our sales department for specific recommendations.
Features:
Parker 20 Series sleeve type couplers accept industrial interchange nipples manufactured by Parker and other manufacturers.
Standard seals are Buna-N (nitrile).
Operation:
Sleeve type couplings are widely used to connect air and low pressure fluid lines.
Their compace and economical design uses a ball locking mechanism consisting of captive steel balls that engage the locking groove on the mating nipple. The sliding spring loaded sleeve on the coupler must be manually retracted in order to connect or disconnect the nipple. It is easy to do, but two hands are normally required.
Common applications include: compressed air, water, grease, paint, limited vacuum and limited gases.
See Detailed Image to compare measurements on table below
Part Number
Body Size
Hose ID
Overall Length(A)
Hex Size(B)
Largest Dia.(C)
Std. Pkg.
B20-3B
1/4"
1/4
2.49
0.75
0.90
10
B20-4B
1/4"
5/16
2.49
0.75
0.90
10
B20-5B
1/4"
3/8
2.49
0.75
0.90
10
Product sold in Standard Package quantities only. Pricing is per Standard Package.
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Chamberlin Rubber Company, Inc.
3333 Brighton Henrietta TL Road ~ P.O. Box 22700
Rochester, NY 14692
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