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Safeway Hydraulic S40 Series Quick Couplers

Part Number QC-HY
Safeway Hydraulic S40 Series Quick Couplers
S40 Series Hydraulic Quick Couplings
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$5.60
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Quantity Price
15+ $5.04
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Description

S40 Quick Coupler Series

SafeWay's S40 Series is a general purpose, double shut-off fluid transfer quick coupling available with either a rugged ball valve or leak-free, high flow poppet valve. The S40 Series was the first two-way (double acting) sleeve quick coupling, introduced by SafeWay in 1969 as our first product. The S40 Series is widely used wherever the ease and convenience of one-hand connection or disconnection is desired. It is original equipment on a wide variety of agricultural and mobile equipment.

Details :

  • 1/2" body size meets dimensional requirements of ISO 5675.
  • Two-way (double acting) sleeve of the S40 Series allows one-hand connect or disconnect when the coupling is clamp or bulkhead mounted.
  • Available in body sizes from 1/4" to 1/2", in a variety of thread sizes and styles.
  • Double shut-off design available with either a rugged ball valve or leak-free, high flow poppet valve.
  • All poppet valve models are 100% leak tested before leaving the factory.
  • Reliable and durable ball locking mechanism provides smooth operation time after time.
  • Critical parts are hardened for long service life.
  • Two-way sleeve design allows implement break-away when the coupling is clamp or bulkhead mounted.
  • Interchangeable half-for-half with Parker/Pioneer 4200 Series.
  • Referred to as "old reliable" by hands-on users.
  • Dust plugs and dust caps available.
  • Heavy-duty double break-away clamp available.
  • Heavy-duty snap-rings for bulkhead mounting available.
  • Method of obtaining and presenting performance data conforms to ANSI (NFPA) T3.20.2.R2, Hydraulic fluid power - Quick action couplings - Test methods

Specifications by Size

Complete Coupler #
Female Body Half #
Male Tip Half #
Body Size
Thread Size & Description
Max PSI
Max (BAR)
GPM
(LPM)
S40-2 S45-2 S41-2 1/4" 1/4" Female Pipe 3,000 (207) 3 (12)
S40-2P S45-2P S41-2P 1/4" 1/4" Female Pipe 3,000 (207) 3 (12)
S40-3 S45-3 S41-3 3/8" 3/8" Female Pipe 3,000 (207) 6 (23)
S40-3P S45-3P S41-3P 3/8" 3/8" Female Pipe 3,000 (276) 6 (23)
S40-4 S45-4 S71-4 1/2" 1/2" Female Pipe 3,000 (207) 12 (45)
S40-4P S45-4P S71-4P 1/2" 1/2" Female Pipe 3,000 (207) 12 (45)
S40-15 S45-15 S71-15 1/2" 3/4"-16 Female ORB 3,000 (207) 12 (45)
S40-15P S45-15P S71-15P 1/2" 3/4"-16 Female ORB 3,000 (207) 12 (45)
S40-6 S45-6 S71-6 1/2" 3/4" Female Pipe 3,000 (207) 12 (45)
S40-6P S45-6P S71-6P 1/2" 3/4" Female Pipe 3,000 (207) 12 (45)

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.
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.

Dimensions (inches)
Complete Coupler #
Overall Length Body Length Diameter Wrench Flat Diameter Tip Length Diameter Hex
A B C D E F G H
S40-2 2.52 1.94 1.07 .75 .84 1.32 .86 .75
S40-2P 2.52 1.94 1.07 .75 .84 1.37 .86 .75
S40-3 3.03 2.31 1.32 .87 1.06 1.58 1.08 .94
S40-3P 3.03 2.31 1.32 .87 1.06 1.67 1.08 .94
S40-4 3.66 2.68 1.50 .93 1.06 1.94 1.22 1.06
S40-4P 3.66 2.68 1.50 .93 1.06 1.96 1.22 1.06
S40-15 3.66 2.68 1.50 .93 1.06 1.94 1.22 1.06
S40-15P 3.66 2.68 1.50 .93 1.06 1.96 1.22 1.06
S40-6 4.07 2.90 1.50 1.25 1.43 2.16 1.43 1.25
S40-6P 4.07 2.90 1.50 1.25 1.43 2.18 1.43 1.25
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