Threaded Hydraulic Couplings
Category
Hydraulics | Couplings
Material
Connection
Threaded
Design
Pressure
Size
Brand
STAUFF HP | PUSH/PULL CONNECT POPPET COUPLING
Many connections available including BSP, NPT, Light & Heavy series and Bulkhead options – please contact…
Material
Carbon Steel
Sizes
1/4″ – 11/2″
Connection
Threaded
Pressure
25 Bar Rated
Multi Couplings
Speak to our in house experts for all your Multi Coupling requirements – Sales@isisfluid.com Multi couplings…
Material
Carbon Steel, Stainless Steel
Sizes
1/8″ – 1″
Connection
Threaded
Pressure
Upto 350 BarG
STAUFF IA | ISO A POPPET COUPLING
Series IA stainless steel push-to-connect couplings with poppet valves conform to ISO 7241-1 Series A standards….
Material
Stainless Steel
Sizes
1/4″ – 2″
Connection
Threaded
Pressure
450 – 60 Bar Rated
STAUFF IB | ISO B POPPET COUPLING
Series IB ISO B Stainless poppet couplings provide quick, tool-free connection and disconnection for hydraulic systems….
Material
Stainless Steel
Sizes
1/4″ – 2″
Connection
Threaded
Pressure
350 – 60 Bar Rated
STAUFF IB | ISO B POPPET COUPLING
Series IB ISO B brass poppet couplings provide quick, tool-free connection and disconnection for hydraulic systems….
Material
Brass
Sizes
1/4″ – 1″
Connection
Threaded
Pressure
160 – 100 Bar Rated
STAUFF HH | POPPET SCREW COUPLING
HH Series stainless steel screw-to-connect couplings feature poppet valve technology for reliable high pressure hydraulic connections….
Material
Stainless Steel
Sizes
1/4″ – 2″
Connection
Threaded
Pressure
750 – 210 Bar Rated
STAUFF HS | POPPET SCREW COUPLING
Heavy-duty stainless steel screw-to-connect couplings with poppet valve, designed for agricultural, construction, and industrial hydraulic applications….
Material
Stainless Steel
Sizes
1/4″ – 11/2″
Connection
Threaded
Pressure
300 – 100 Bar Rated
STAUFF HS | POPPET SCREW COUPLING
Series HS carbon steel screw-to-connect couplings featuring poppet valve technology for reliable hydraulic connections. These heavy-duty…
Material
Carbon Steel
Sizes
1/4″ – 11/4″
Connection
Threaded
Pressure
450 – 350 Bar Rated
STAUFF HT | TIPPER TRAILER SCREW COUPLING
Series HT carbon steel poppet screw couplings designed for heavy-duty hydraulic applications in agricultural, construction and…
Material
Carbon Steel
Sizes
3/4″ – 1″
Connection
Threaded
Pressure
350 – 300 Bar Rated
STAUFF RC | ROTARY & INLINE COUPLING
Rotary couplings provide flexible hydraulic connections in both 90° and in-line configurations. These carbon steel couplings…
Material
Carbon Steel
Sizes
1/4″ – 1″
Connection
Threaded
Pressure
400 – 275 Bar Rated
STAUFF HV | POPPET SCREW COUPLING
Series HV hydraulic screw-to-connect couplings feature poppet valves for safe connection under pressure up to 100…
Material
Carbon Steel
Sizes
3/4″ – 2″
Connection
Threaded
Pressure
350 Bar Rated
STAUFF HH | POPPET SCREW COUPLING
Robust carbon steel screw-to-connect hydraulic couplings with poppet valves, designed for high-pressure applications. These reliable quick-release…
Material
Carbon Steel
Sizes
1/4″ – 2″
Connection
Threaded
Pressure
750-210 Bar Rated
STAUFF HUS | POPPET COUPLING
HUS Series push-to-connect hydraulic couplings feature poppet valve design for Nordic interchange compatibility. Robust carbon steel…
Material
Carbon Steel
Sizes
3/8″ – 1″
Connection
Threaded
Pressure
350 – 270 Bar Rated
STAUFF RH | FLAT FACE SCREW COUPLING
Series RH flat face screw-to-connect couplings are engineered for extra heavy-duty hydraulic applications, accommodating large diameter…
Material
Carbon Steel
Sizes
3/8″ – 1″
Connection
Threaded
Pressure
420 Bar Rated
STAUFF IA | ISO A POPPET COUPLING
Series IA Carbon steel push-to-connect couplings with poppet valves conform to ISO 7241-1 Series A standards….
Material
Carbon Steel
Sizes
1/4″ – 2″
Connection
Threaded
Pressure
315 – 150 Bar Rated
STAUFF IB | ISO B POPPET COUPLING
Series IB ISO B Carbon Steel poppet couplings provide quick, tool-free connection and disconnection for hydraulic…
Material
Carbon Steel
Sizes
1/8″ – 1″
Connection
Threaded
Pressure
300 – 200 Bar Rated
STAUFF FH | FLAT FACE COUPLING
FH Series stainless steel flat-face hydraulic couplings designed for push-to-connect operation in demanding industrial applications. These…
Material
Stainless Steel
Sizes
1/4″ – 2″
Connection
Threaded
Pressure
up to 300 Bar Rated
STAUFF FF | FLAT FACE COUPLING
Series FF flat-face couplings feature secure push-to-connect operation with integrated interlocking mechanism that prevents accidental disconnection….
Material
Carbon Steel
Sizes
1/4″ – 2″
Connection
Threaded
Pressure
up to 400 Bar Rated
STAUFF FC | CONNECT UNDER PRESSURE FLAT FACE COUPLING
Series FC flat face push-to-connect hydraulic couplings designed to ISO 16028 standards provide quick connections with…
Material
Carbon Steel
Sizes
3/8″ – 1″
Connection
Threaded
Pressure
250 Bar Rated
STAUFF BP | TRAILER BRAKE FLAT FACE COUPLING
BP series hydraulic flat face couplings designed specifically for trailer brake systems and agricultural machinery applications….
Material
Carbon Steel
Sizes
3/8″ – 1/2″
Connection
Compression, Metric, Threaded
Pressure
150 Bar Rated
FASTER DF | DIAGNOSTIC FLAT FACE COUPLING
Series DF flat face hydraulic couplings feature push-to-connect operation for quick and secure connections under pressure….
Material
Carbon Steel
Sizes
1/8″ – 1/4″
Connection
Threaded
Pressure
470 Bar Rated
STAUFF FG | HEAVY DUTY FLAT FACE SCREW COUPLING
Series FG flat-face screw-to-connect couplings offer heavy-duty hydraulic connections designed to minimise fluid spillage and prevent…
Material
Carbon Steel
Sizes
3/8″ – 11/4″
Connection
Threaded
Pressure
550 – 470 Bar Rated