Screw to Connect Couplings

9 products
HydraulicsScrew To Connect

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
HydraulicsScrew To Connect

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
HydraulicsScrew To Connect

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
HydraulicsScrew To Connect

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
HydraulicsMisc

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
HydraulicsScrew To Connect

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
HydraulicsScrew To Connect

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
HydraulicsScrew To Connect

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
HydraulicsScrew To Connect

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