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Since 1935, the Quick Disconnect and Valve Division of Snap-tite Inc., has offered more combinations, sizes, and types of quick disconnect couplings than any other manufacturer in the world today. Hundreds of markets and industries depend on our couplings' ability to perform under the most demanding conditions. From the ocean floor to the very edges of our solar system, and everywhere in between, Snap-tite quick disconnects set the industry standard. Our strength is providing expert solutions matched to the needs of each customer... highly consistent quality in exactly the right product, delivered on time, at the right price. Performance without compromise is Snap-tite's promise. It means doing whatever it takes to make your business more profitable. It's a commitment our people make every day.

Drybreak Couplings

A term given to a sliding sleeve style hydraulic quick disconnect with features that include an ability to connect with virtually no air inclusion or disconnect with little or no spillage. Also commonly referred to as Non-Spill, Flat Face, and Clean Break.

71 Series - Flush Face, Dry Break, General Purpose, Hydraulic Couplings

Applications: Hydraulic, chemical service, ideal for test stands and applications where endurance and cleanliness is a requirement.

Most Popular, Economical Drybreak ? Push-to-connect design ? Available in Sizes 1/8" thru 2" ? Working Pressures to 10,000 psi (690 bar) ? Available in Steel, Stainless Steel, or High Pressure Stainless Steel ? Safety Sleevelock optional

74 Series - Flush Face, Dry Break, ISO 16028 Interchange, Hydraulic Coupling

Applications: Construction & mobile equipment, hydraulic hand tools, in-plant hydraulics – anywhere a drybreak is required for cleanliness or where thermal expansion exists.

ISO 16028 Interchange ? Connect under Pressure Capability available in 1/2" size ? 3/8" also meets HTMA specifications ? Push-to-connect design ? Available in Sizes 1/4" thru 1" ? Working Pressures to 4,568 psi (315 bar) ? Steel Construction ? Optional Safety Sleevelock

78 Series - Thread-to-Connect, Dry Break, Hydraulic, Interchange Coupling

Applications: Oil well equipment, sand and salt spreaders, dump and demolition trailers, live bed trailers, and other heavy duty applications.

Heavy duty Construction ? Available with wing nut or hex nut for easy connection ? Available in sizes 3/4" thru 1-1/2" ? Working Pressure to 3,000 psi (207 bar) ? Brass body construction with plated steel sleeve ? Steel flange available for bulkhead mounting of nipple half

23 Series - General Purpose, Dry Break, Hydraulic Coupling

Applications: Mobile equipment, hydraulic tools, in-plant hydraulics, restaurant equipment, and fluid reclamation equipment.

Ball-locking design with push-to-connect feature ? Available in 3/8" and 1/2" sizes ? Working pressure to 3000 psi (207 bar) ? Plated Steel Construction ? Safety Sleevelock as standard ? Compact envelope

77 Series - High Pressure, Dry Break Coupling

Applications: Hydraulic circuits, test stands, and Hydrotesting for offshore drilling and production platforms.

Dog-locking design ? Internal safety sleevelock prevents accidental disconnection ? Available in 1/4" size ? Working pressure to 36,000 psi (2483 bar) ? Plated steel or stainless steel construction ? Autoclave end fittings available

28-1 Series - Military and Aerospace Dry Break Coupling

Applications: Low pressure hydraulic systems, high purity systems, fuel systems, electronic coolant and high reliability systems.

Lightweight design ? Ball-locking with push-to-connect feature ? Available in sizes 1/4" thru 2" ? Working pressures to 1,000 psi (69 bar) ? Aluminum or stainless steel construction ? Performance meets or exceed MIL-C-7413B and MIL-C-25427A specifications

29 Series - Military and Aerospace Dry Break Coupling

Applications: High reliability military, aerospace, and medical applications as well as chemicals and other corrosive materials.

Ball-locking design with push-to-connect feature ? Exceeds the requirements of MIL-C-25427A ? Available in sizes 1/8" thru 1-1/4" ? Working pressures to 5,500 psi (379 bar) ? Available in Aluminum or 316 stainless steel construction

Poppet Style Couplings

Refers to the type of valve used to stop fluids from flowing when the two mating parts of a quick disconnect are separated. Chosen for its simplicity in both function and manufacturability, the poppet style quick disconnect is the most common type available today.

H Series - General purpose quick coupler for hydraulics, pneumatics, gases, and chemicals

Applications: General purpose, plastic molding, machine tool, test equipment, agricultural, Department of Transportation, mobile hydraulics.

Most popular style ? Wide range of end fitting options ? Available in sizes 1/4" thru 6" ? Working pressures to 11,000 psi (759 bar) ? Available in plated steel, brass, aluminum, or 316 stainless steel construction ? Double or single shut-off or straight-through configuration

EA & E Series - General Purpose, Vacuum, and Steam Poppet Coupling/Quick Coupler

Applications: Vacuum pumps, autoclaves, steam applications, hydraulic return lines, gravity flows.

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 steel, aluminum, brass and 316 stainless steel ? End fitting versatility ? Double or single shut-off or straight-through configuration

72 Series - ISO 7241-1 Series B (ISO-B) Interchange Coupling

Applications: General purpose, plastic molding, machine tool, test equipment, Department of Transporation, mobile hydraulics.

Coupling conforms to ISO 7241-1 Series B ? Available in sizes 1/8" thru 1" ? Working pressure to 7,500 psi (517 bar) ? Available in steel, brass, 303 or 316 stainless steel construction ? Double shut-off configuration ? Exceeds pressure and flow capabilities of competition

76 Series - High Pressure Thread-to-Connect Hydraulic Coupling

Applications: Hydraulic tools and rescue equipment.

Zero leak, soft seat poppet valving ? Sizes 1/4" and 3/8" ? Working pressures to 14,500 psi (1,000 bar) ? Available in rugged plated steel ? Thread-to-connect sleeve accommodates hand or wrench connection ? Double shut-off configuration ? Performance exceeds ball style valve interchanges

75 Series - Heavy Duty, Thread-to-Connect Hydraulic Coupling

Applications: Rugged hydraulic applications...oil fields, offshore drilling, cranes, power tools.

Rugged, heavy duty Acme thread-to-connect construction ? Available in sizes 3/4" thru 4" ? Working pressure to 3000 psi (207 bar) ? Available in steel or stainless steel construction ? Double shut-off configuration ? Det Norske Veritas (DNV) approved ? Connect-under-pressure capability

60 Series - General Purpose, Parker 4000 Interchange Coupling

Applications: Snow plows, agriculture, forestry, construction equipment, oil tools, steel mills.

Ball locking, poppet style coupling ? Available in 1/4" and 3/8" ? Working pressure to 3,000 psi (207 bar) ? Available in plated steel construction ? Interchangeable with Parker 4000 and Aeroquip FD42 Series ? Bulkhead mounting groove standard ? Double shut-off configuration

61 Series - ISO 7241-1 Series A (ISO-A) Interchange Coupling

Applications: General purpose, plastic molding, machine tool, test equipment, agriculture, Department of Transportation, mobile hydraulics.

Coupling conforms to ISO 7241-1 Series A and ISO 5675 specifications ? Available in sizes 1/4" thru 1" ? Working pressures to 5,000 psi (345 bar) ? Plated steel construction ? Double shut-off configuration ? Superior pressure and flow to competition

37 Series - Pneumatic Interchange Coupling

Applications: Air service, air powered hand tools and shop air applications.

Nipple conforms to MIL-C-4109 specification ? Sizes 1/4" & 3/8" ? Working pressure to 300 psi (20 bar) ? Plated steel construction ? High flow capacity ? Single shut-off ? Rugged push-to-connect ball-locking design ? Interchanges with competition's air interchange units and ARO-210

25 Series - Chemical and Cryogenic Coupling

Applications: Aromatic hydrocarbons, esters, ketones, ethers, strong caustics, sulfuric acid, hydrofluoric acid and many other highly corrosive materials as well as cryogenic service.

Teflon or Kel F seals available for a host of corrosive materials ? Sizes 1/4" thru 1/2" ? Working pressure to 1,000 psi (69 bar) ? 316 stainless steel construction ? Available as double shut-off or straight-through ? Optional safety sleeve lock ? Ball locking design

GF Series - Natural and Propane Gas Coupling

Applications: For plug-in convenience for all gas grills, ovens, small appliances and caster-mounted restaurant equipment.

Thermal safety shut-off feature ? Available sizes 1/4" thru 1-1/4" ? Working pressure to 0.5 psi (0.04 bar) ? Brass construction ? CSACertified to ANSI Z21.41 ? Single Shut-off, Ball-locking construction ? Allows for easy movement of caster mounted appliances

73 Series - Ultra High Pressure Water Jet/Blast Coupling

Applications: Water jetting, water blasting systems.

Ball-locking connection with postive locking collar to prevent accidental disconnection ? 1/2" (6mm) size available ? Working pressure to 40,000 psi (2759 bar) ? Heavy duty stainless steel construction ? Double shut-off or straight through ? Autoclave High Pressure coned and threaded end fittings available

56 Series - Water Blast Interchange Coupling

Applications: Rugged, high pressure equipment used for removal of mill scale or paint, cleaning of maritime vessels and equipment.

Proven dog-lock mechanism eliminates ball brinnelling ? Available in 1/2" size ? Working pressure to 10,000 psi (690 bar) ? Rugged plated steel construction ? Safety sleeve lock protects against accidental disconnection ? Interchanges with Parker WB and Aeroquip FD69 Series

K Series - Cryogenic, Chemical 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

Subsea Couplings

Snap-tite has designed and manufactured couplings for the Offshore Oil and Gas industry for use in a variety of applications from blowout preventors to the control modules, and distribution of chemical coolants and hydraulic fluids. These include mono couplings (manual operation), diver mateable thread-to-connect couplings equipped with handles, complete panel assemblies, protective covers, and keyed (polarized) mono couplings to prevent cross media connections.

Subsea Couplings

Snap-tite has designed and manufactured couplings for the Offshore Oil and Gas industry for use in a variety of applications from blowout preventors to the control modules, and distribution of chemical coolants and hydraulic fluids. These include mono couplings (manual operation), diver mateable thread-to-connect couplings equipped with handles, complete panel assemblies, protective covers, and keyed (polarized) mono couplings to prevent cross media connections.

Multi-Coupling Panels

Specialty Products - Custom Panel Designs

Applications: Any application requiring the connection of more than one coupling, machine tools, automotive, plastic injection molding, aircraft engine testing, offshore drilling, and test stands.

Panel designs prevent cross connection of circuits & improve labor efficiencies ? Automatic or manual locking devices to customer specifications ? Couplings from 1/8" thru 5" can be utilized ? All valving options are available ? Working pressures to 40,000 psi (2759 bar)

Multi-Coupling Panels

Specialty Products - Custom Panel Designs

Applications: Any application requiring the connection of more than one coupling, machine tools, automotive, plastic injection molding, aircraft engine testing, offshore drilling, and test stands.

Panel designs prevent cross connection of circuits & improve labor efficiencies ? Automatic or manual locking devices to customer specifications ? Couplings from 1/8" thru 5" can be utilized ? All valving options are available ? Working pressures to 40,000 psi (2759 bar)

Natural Gas Vehicle Products (NGV)

Natural Gas Vehicle Nozzles - CNG Fueling Nozzles

Meets interchangeability requirements of NGV1 specification ? Meet requirements of Type 2 & 3 Class A & B of NGV1 specification ? Available in pressures 3,000 & 3,600 psi (207 & 248 bar) ? Stainless steel or brass construction ? Various end fittings options

Natural Gas Vehicle Receptacles - NGV1 Fueling Receptacles

Utilizes the NGV1 profile for complete interchangeability ? Designed for permanent mounting in vehicle ? Available in pressures 3,000 & 3,600 psi (207 & 248 bar) ? Stainless steel or brass construction ? Superior valve design ? Various end fitting options ? Compact one piece design

Compressed Natural Gas Inline Breakaway - CNG Dispenser Breakaway

Specifically designed for CNG applications ? Balanced design assures positive connection ? Easy installation ? Engineered for use in both relieving and non-relieving systems ? For use with pressures to 3,600 psi (248 bar) ? Combination of stainless steel & brass construction

Compressed Natural Gas (CNG) Check Valve - Vehicle Safety Check Valve

Used in conjunction with CNG receptacle as safety measure in vehicle as redundant check ? Working pressure to 3,600 psi (248 bar) ? Same internal design as CNG receptacle ? One piece stainless steel construction ? Various end fitting options

 

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