STAUFF Screw-to-connect coupling with poppet valve series HH

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Screw-to-connect couplings of the HH Series consist of afemale body with a screw sleeve and a male tip with external thread. TheSeries is developed for high working pressure applications for connecting
hydraulic lines up to DN51 (2").

Coupling (screwing) and uncoupling (unscrewing) of the two halves is safeand very easy. After the connection is complete, all internal componentshave minimal play or clearance, which significantly reduces the risk of
material fatigue.

Another advantage is that the risk of permanent indentation, so-called"brinelling", on the surface of the male tip is eliminated, which can occurwith push-to-connect couplings in similar extreme applications.

The proven design is suitable for use in high pressure applications andavailable in nominal sizes 10, 12,5, 19, 25, 31, 38, 51 (3/8" - 2").

Application

Industrial hydraulic, rescue and tensioning hydraulics

Technical information

Material: Steel

Surface protection: Zinc-Nickel

Connection type: Internal thread

Type of component

Valve shape: Poppet valve

Construction size

Nominal bore in DN (mm)

Coupling size (inch)

Connection size

Bulkhead mounting: No

Connectable under residual pressure: Yes

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STAUFF Screw-to-connect coupling with poppet valve female body QRC-HH-10-F-G06-BT-W3AA ERIKS Item #: 14230039 Compare Compare	Price (Per piece): €35.58	{"addToCartPD":{ "item_name": "screw-to-connect coupling with poppet valve female body qrc-hh-10-f-g06-bt-w3aa", "item_id": "g1579278064765544", "material_number": "14230039", "price": "35.58", "item_brand": "stauff", "item_category":"hydraulics", "item_category2":"hydraulic quick release couplings", "item_category3":"screw to connect couplers", "item_category4": "pr1579278064777951", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "screw-to-connect coupling with poppet valve female body qrc-hh-10-f-g06-bt-w3aa", "item_id": "g1579278064765544", "material_number": "14230039", "price": "35.58", "item_brand": "stauff", "item_category":"hydraulics", "item_category2":"hydraulic quick release couplings", "item_category3":"screw to connect couplers", "item_category4": "pr1579278064777951", "item_variant": "pce", "index": "1", "quantity": "" } }
STAUFF Screw-to-connect coupling with poppet valve female body QRC-HH-12-F-G08-BT-W3AA ERIKS Item #: 14230041 Compare Compare	Price (Per piece): €53.41	{"addToCartPD":{ "item_name": "screw-to-connect coupling with poppet valve female body qrc-hh-12-f-g08-bt-w3aa", "item_id": "g1579278064765897", "material_number": "14230041", "price": "53.41", "item_brand": "stauff", "item_category":"hydraulics", "item_category2":"hydraulic quick release couplings", "item_category3":"screw to connect couplers", "item_category4": "pr1579278064777951", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "screw-to-connect coupling with poppet valve female body qrc-hh-12-f-g08-bt-w3aa", "item_id": "g1579278064765897", "material_number": "14230041", "price": "53.41", "item_brand": "stauff", "item_category":"hydraulics", "item_category2":"hydraulic quick release couplings", "item_category3":"screw to connect couplers", "item_category4": "pr1579278064777951", "item_variant": "pce", "index": "2", "quantity": "" } }
STAUFF Screw-to-connect coupling with poppet valve female body QRC-HH-19-F-G12-BT-W3AA ERIKS Item #: 14230043 Compare Compare	Price (Per piece): €61.40	{"addToCartPD":{ "item_name": "screw-to-connect coupling with poppet valve female body qrc-hh-19-f-g12-bt-w3aa", "item_id": "g1579278064765848", "material_number": "14230043", "price": "61.4", "item_brand": "stauff", "item_category":"hydraulics", "item_category2":"hydraulic quick release couplings", "item_category3":"screw to connect couplers", "item_category4": "pr1579278064777951", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "screw-to-connect coupling with poppet valve female body qrc-hh-19-f-g12-bt-w3aa", "item_id": "g1579278064765848", "material_number": "14230043", "price": "61.4", "item_brand": "stauff", "item_category":"hydraulics", "item_category2":"hydraulic quick release couplings", "item_category3":"screw to connect couplers", "item_category4": "pr1579278064777951", "item_variant": "pce", "index": "3", "quantity": "" } }
STAUFF Screw-to-connect coupling with poppet valve female body QRC-HH-25-F-G16-BT-W3AA ERIKS Item #: 14230045 Compare Compare	Price (Per piece): €93.07	{"addToCartPD":{ "item_name": "screw-to-connect coupling with poppet valve female body qrc-hh-25-f-g16-bt-w3aa", "item_id": "g1579278064765793", "material_number": "14230045", "price": "93.07", "item_brand": "stauff", "item_category":"hydraulics", "item_category2":"hydraulic quick release couplings", "item_category3":"screw to connect couplers", "item_category4": "pr1579278064777951", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "screw-to-connect coupling with poppet valve female body qrc-hh-25-f-g16-bt-w3aa", "item_id": "g1579278064765793", "material_number": "14230045", "price": "93.07", "item_brand": "stauff", "item_category":"hydraulics", "item_category2":"hydraulic quick release couplings", "item_category3":"screw to connect couplers", "item_category4": "pr1579278064777951", "item_variant": "pce", "index": "4", "quantity": "" } }
STAUFF Screw-to-connect coupling with poppet valve male tip QRC-HH-10-M-G06-B-W3AA ERIKS Item #: 14230040 Compare Compare	Price (Per piece): €15.27	{"addToCartPD":{ "item_name": "screw-to-connect coupling with poppet valve male tip qrc-hh-10-m-g06-b-w3aa", "item_id": "g1579278064765590", "material_number": "14230040", "price": "15.27", "item_brand": "stauff", "item_category":"hydraulics", "item_category2":"hydraulic quick release couplings", "item_category3":"screw to connect couplers", "item_category4": "pr1579278064777951", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "screw-to-connect coupling with poppet valve male tip qrc-hh-10-m-g06-b-w3aa", "item_id": "g1579278064765590", "material_number": "14230040", "price": "15.27", "item_brand": "stauff", "item_category":"hydraulics", "item_category2":"hydraulic quick release couplings", "item_category3":"screw to connect couplers", "item_category4": "pr1579278064777951", "item_variant": "pce", "index": "5", "quantity": "" } }
STAUFF Screw-to-connect coupling with poppet valve male tip QRC-HH-12-M-G08-B-W3AA ERIKS Item #: 14230042 Compare Compare	Price (Per piece): €22.81	{"addToCartPD":{ "item_name": "screw-to-connect coupling with poppet valve male tip qrc-hh-12-m-g08-b-w3aa", "item_id": "g1579278064765795", "material_number": "14230042", "price": "22.81", "item_brand": "stauff", "item_category":"hydraulics", "item_category2":"hydraulic quick release couplings", "item_category3":"screw to connect couplers", "item_category4": "pr1579278064777951", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "screw-to-connect coupling with poppet valve male tip qrc-hh-12-m-g08-b-w3aa", "item_id": "g1579278064765795", "material_number": "14230042", "price": "22.81", "item_brand": "stauff", "item_category":"hydraulics", "item_category2":"hydraulic quick release couplings", "item_category3":"screw to connect couplers", "item_category4": "pr1579278064777951", "item_variant": "pce", "index": "6", "quantity": "" } }
STAUFF Screw-to-connect coupling with poppet valve male tip QRC-HH-19-M-G12-B-W3AA ERIKS Item #: 14230044 Compare Compare	Price (Per piece): €26.34	{"addToCartPD":{ "item_name": "screw-to-connect coupling with poppet valve male tip qrc-hh-19-m-g12-b-w3aa", "item_id": "g1579278064765702", "material_number": "14230044", "price": "26.34", "item_brand": "stauff", "item_category":"hydraulics", "item_category2":"hydraulic quick release couplings", "item_category3":"screw to connect couplers", "item_category4": "pr1579278064777951", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "screw-to-connect coupling with poppet valve male tip qrc-hh-19-m-g12-b-w3aa", "item_id": "g1579278064765702", "material_number": "14230044", "price": "26.34", "item_brand": "stauff", "item_category":"hydraulics", "item_category2":"hydraulic quick release couplings", "item_category3":"screw to connect couplers", "item_category4": "pr1579278064777951", "item_variant": "pce", "index": "7", "quantity": "" } }
STAUFF Screw-to-connect coupling with poppet valve male tip QRC-HH-25-M-G16-B-W3AA ERIKS Item #: 14230046 Compare Compare	Price (Per piece): €39.97	{"addToCartPD":{ "item_name": "screw-to-connect coupling with poppet valve male tip qrc-hh-25-m-g16-b-w3aa", "item_id": "g1579278064765844", "material_number": "14230046", "price": "39.97", "item_brand": "stauff", "item_category":"hydraulics", "item_category2":"hydraulic quick release couplings", "item_category3":"screw to connect couplers", "item_category4": "pr1579278064777951", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "screw-to-connect coupling with poppet valve male tip qrc-hh-25-m-g16-b-w3aa", "item_id": "g1579278064765844", "material_number": "14230046", "price": "39.97", "item_brand": "stauff", "item_category":"hydraulics", "item_category2":"hydraulic quick release couplings", "item_category3":"screw to connect couplers", "item_category4": "pr1579278064777951", "item_variant": "pce", "index": "8", "quantity": "" } }