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Chemical Couplings

Designed to handle aromatic hydrocarbons to strong caustics our chemical coupling line is capable of handling many of our customers highly corrosive material.

71 Series

71 Series Dry Dreak, Flush Face Chemical Quick Connect/Disconnect Hose Coupling

Dry Dreak, Flush Face Chemical Quick Disconnect Hose Coupling
    
Flush valving virtually eliminates fluid loss & air inclusion
Push-to-connect design
Available in sizes 1/8" thru 2"
Special seals available to handle exotic fluids
Working pressures to 10,000 psi (690 bar)
Available in stainless steel, steel, & high pressure stainless

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K Series

K Series Cryogenic, Chemical Quick Connect/Disconnect Hose Coupling

Cryogenic, Chemical Quick Disconnect Hose Coupling

Kel F® or Teflon® seals for use with caustic & corrosive chemicals
Available in sizes 3/8" thru 2"
Working pressures to 2000 psi (138 bar)
Available in stainless steel and aluminum
Double shut-off, single shut-off or straight through available
Temperatures to -400°F

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H Series

H Series Poppet Style, General Purpose Quick Connect/Disconnect Hose Couplings

Poppet Style, General Purpose Quick Disconnect Hose Couplings

Poppet Syle Gerneral Purpose Chemical Coupling with wide range of end fitting options
Available in sizes 1/4" thru 6"
Working pressures to 10,000 psi (690 bar)
Available in 316 stainless steel, aluminum, or optional exotic materials
Double or single shut-off or straight-through configuration with safety sleeve-lock as option

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72 Series

72 Series Poppet Style, ISO-B Interchange Quick Connect/Disconnect Hose Couplings

Poppet Style, ISO-B Interchange Quick Disconnect Hose Couplings

Coupling conforms to ISO 7241-1 Series B specifications
Available in sizes 1/8" thru 1"
Working pressure to 5,500 psi (380 bar)
Available in 303 or 316 stainless steel or "exotic alloy" construction
Double shut-off configuration
Wide variety of Seals available
Sleeve-lock option prevents accidental disconnection

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78 Series

78 Series Drybreak, Screw-to-Connect Quick Connect/Disconnect Hose Couplings

Drybreak, Screw-to-Connect Quick Disconnect Hose Couplings

Heavy duty Construction
Available with wing nut or hex nut for easy connection
Available in sizes 3/4" thru 1-1/2"
Connects under full working pressure to 3,000 psi (207 bar)
316 Stainless Steel body
Flange available for bulkhead mounting of nipple half

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25 Series

25 Series Poppet Style Cryogenic or Chemical Quick Connect/Disconnect Hose Coupling

Poppet Style Cryogenic or Chemical Quick Disconnect Hose Coupling

Teflon® or Kel F® sealed for caustic or highly corrosive applications
1/4" thru 1/2" sizes available
Working pressures to 1,000 psi (69 bar)
316 Stainless steel construction
Double shut-off or straight thru configurations
Minimal pressure drop
Optional sleeve lock

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28-1 Series

28-1 Series Drybreak, Low Pressure - Low Profile Quick Connect/Disconnect Hose Couplings

Drybreak, Low Pressure - Low Profile Quick Disconnect Hose Couplings

Drybreak design virtually eliminates fluid loss & air inclusion
Push-to-connect allows one-hand operation
Available in sizes 1/4" thru 2"
Special seals available to handle exotic fluids
Working pressures to 1,000 psi (69 bar)
Meets or exceeds MIL-C-7413B and MIL-C-25427A
Available in stainless steel and aluminum

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E-EA Series

E-EA Series Poppet Style, Vacuum and Steam Quick Connect/Disconnect Hose Couplings

Poppet Style, Vacuum and Steam Quick Disconnect Hose Couplings

Excellent high temperature sealing
Handles vacuums down to 29.72" Hg
Available Sizes: EA Series 1/4" thru 3/4", E Series 1" thru 4"
Working pressures to 3000 psi (207 bar)
Available in 316 stainless steel & aluminum
Double or single shut-off or straight-through configuration
Wide variety of specialty seal options

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75 Series

Poppet Style, Thread-to-Connect Quick Connect/Disconnect Hose Couplings

Poppet Style, Thread-to-Connect Quick Disconnect Hose Couplings

Rugged, heavy duty Acme thread-to-connect construction
Available in sizes 3/4" thru 4"
Working pressure to 1650 psi (114 bar)
Available in 316 stainless steel or "Exotic Alloy" construction
Double shut-off or straight through configuration
Connects under static pressures of up to 1650 psi(114 bar)

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6C and 3C Series

6C & 3C Series Inline Check Valves

Inline Check Valves

Manufactured with a 4:1 safety factor, these 6000 psi (414 bar) maximum inline check valves utilize a soft seat (virtually zero leak) with a guided poppet valve.
A wide variety of end fitting configurations and elastomers are available.
316 Stainless Steel or "Exotic Alloy" construction

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