CONSTRUCTION/MOBILE EQUIPMENT PRODUCTS - Snap-tite's extensive line of hydraulic quick couplers are used for multiple construction applications. From heavy construction vehicles to light duty attachments, Snap-tite provides the ruggedness and reliability needed for the construction and mobile off-highway market.
Rugged, Connect-under-Pressure quick Disconnect designs save time and money.
74 Series Flush Face, ISO 16028 Interchange, Dry Break, Hydraulic Coupling Connect-under-pressure capability available in 1/2" size Push-to-connect design Available in 1/4" thru 1" size Working pressure to 4568 psi (315 bar) Available in steel construction 3/8" also meets HTMA specifications Optional safety sleeve lock
71 Series Flush Face, Dry Break, General Purpose, Hydraulic Couplings 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 1/8" size is a diagnostic interchange
Heavy Duty, Thread-to-Connect Hydraulic Quick Coupler Rugged, heavy duty Acme thread-to-connect construction NEW optional dry break design also available Manufactured in sizes 3/4" thru 4" Working pressure to 3,000 psi (207 bar) Available in steel or stainless steel construction Double shut-off Connect-under-pressure capability
61 Series ISO-7241-1 Series A interchange
Coupling conforms to ISO 7241-1 Series A and ISO 5675 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 over competition Various end fittings available including female SAE
78 Series Thread-to-Connect, Dry Break, Hydraulic Quick Coupler Heavy duty construction Available in sizes 3/4" thru 11/2" Working pressure to 3,000 psi (210 bar) Ideal for rugged construction or mobile equipment applications Brass body with plated steel sleeve Steel flange available for bulkhead mounting of nipple half Interchanges with competition
60 Series General Purpose Parker 4000 Series Interchange Coupling Designed to accommodate high surge flows in hydraulic systems Available in sizes 1/4" and 3/8" Working pressures to 3,000 (207 bar) Plated steel construction Bulkhead mounting groove standard Interchanges with Parker 4000 & Aeroquip FD42 Series Double shut-off configuration
23 Series General Purpose, Dry Break, Hydraulic Coupling Push-to-connect, ball locking design Available in 3/8" and 1/2" size Working pressure to 3,000 psi (207 bar) Plated steel construction Safety sleeve lock standard Dependable compact design Connects against static pressure up to 200 psi (14 bar)
Check Valves Inline and Cartidge Styles Soft seated, zero leak Sizes 1/4" thru 2" available Working pressures to 6,000 psi (414 bar) Flows to 175 US gpm (662 l/min) Plated steel or 316 stainless steel construction available Special check valves can be designed to meet specific criteria
Relief Valves Differential Pressure System Relief Valves Fast operating action protects against system pressure surges Few moving parts enhance reliability Flow rates to 40 US gpm (155 l/min) Steel cartridge, aluminum block construction Working pressures from 500 to 4,000 psi (35 to 276 bar) Sizes 3/8" thru 1"
Flow Control Valves Inline Adjustable & Fixed Flow Control Pressure compensated to adjust for system pressure fluctuations Provide accurate & consistent flow Available in sizes 1/4" thru 1" Flows to 30 US gpm (115 l/min) Fixed version is tamperproof Adjustable version has locking nut to hold setting in high vibration applications
Specialty OEM Products Products with Special Design Requirements Engineering ability to create specialty products for unique applications No size constraints exist Pressure requirements may be specified by customer Great expertise in design, quality control, special testing requirements, & serialization Dry break, poppet and balanced designs