STAUFF Screw-to-connect coupling with poppet valve series HI/HIB

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Screw-to-connect couplings of the HI Series consist of a female body with a screw sleeve and a male tip with external thread.

The Series is developed for high working pressure applications according to ISO 14540 and can be connected under residual pressure.

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

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

The proven design is suitable for use in high pressure applications, such as cylinders and hydraulic tools and available in nominal sizes 6,3, 10 (1/4" - 3/8").

Application

Industrial hydraulic, rescue and tensioning hydraulics

Stock item

Material: Steel

Surface protection: Zinc-Nickel

Connection type

Type of component

Valve shape: Poppet valve

Construction size

Nominal bore in DN (mm)

Coupling size (inch)

Connection size

Bulkhead mounting: No

Standard: ISO 14540

Connectable under residual pressure: No

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STAUFF Screw-to-connect coupling with poppet valve female body QRC-HIB-06-F-NF04M-S1-W3AA ERIKS Item #: 14508436 Compare Compare	Price (Per piece): €24.31	{"addToCartPD":{ "item_name": "screw-to-connect coupling with poppet valve female body qrc-hib-06-f-nf04m-s1-w3aa", "item_id": "g1579278064765380", "material_number": "14508436", "price": "24.31", "item_brand": "stauff", "item_category":"hydraulics", "item_category2":"hydraulic quick release couplings", "item_category3":"screw to connect couplers", "item_category4": "pr1579278064777953", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "screw-to-connect coupling with poppet valve female body qrc-hib-06-f-nf04m-s1-w3aa", "item_id": "g1579278064765380", "material_number": "14508436", "price": "24.31", "item_brand": "stauff", "item_category":"hydraulics", "item_category2":"hydraulic quick release couplings", "item_category3":"screw to connect couplers", "item_category4": "pr1579278064777953", "item_variant": "pce", "index": "1", "quantity": "" } }
STAUFF Screw-to-connect coupling with poppet valve female body QRC-HI-06-F-NF04M-S1-W3AA ERIKS Item #: 14230049 Compare Compare	Price (Per piece): €21.60	{"addToCartPD":{ "item_name": "screw-to-connect coupling with poppet valve female body qrc-hi-06-f-nf04m-s1-w3aa", "item_id": "g1579278064765634", "material_number": "14230049", "price": "21.6", "item_brand": "stauff", "item_category":"hydraulics", "item_category2":"hydraulic quick release couplings", "item_category3":"screw to connect couplers", "item_category4": "pr1579278064777953", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "screw-to-connect coupling with poppet valve female body qrc-hi-06-f-nf04m-s1-w3aa", "item_id": "g1579278064765634", "material_number": "14230049", "price": "21.6", "item_brand": "stauff", "item_category":"hydraulics", "item_category2":"hydraulic quick release couplings", "item_category3":"screw to connect couplers", "item_category4": "pr1579278064777953", "item_variant": "pce", "index": "2", "quantity": "" } }
STAUFF Screw-to-connect coupling with poppet valve female body QRC-HI-10-F-NF06M-S1-W3AA ERIKS Item #: 14230054 Compare Compare	Price (Per piece): €17.73	{"addToCartPD":{ "item_name": "screw-to-connect coupling with poppet valve female body qrc-hi-10-f-nf06m-s1-w3aa", "item_id": "g1579278064765607", "material_number": "14230054", "price": "17.73", "item_brand": "stauff", "item_category":"hydraulics", "item_category2":"hydraulic quick release couplings", "item_category3":"screw to connect couplers", "item_category4": "pr1579278064777953", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "screw-to-connect coupling with poppet valve female body qrc-hi-10-f-nf06m-s1-w3aa", "item_id": "g1579278064765607", "material_number": "14230054", "price": "17.73", "item_brand": "stauff", "item_category":"hydraulics", "item_category2":"hydraulic quick release couplings", "item_category3":"screw to connect couplers", "item_category4": "pr1579278064777953", "item_variant": "pce", "index": "3", "quantity": "" } }
STAUFF Screw-to-connect coupling with poppet valve female body QRC-HIB-10-F-NF06M-S1-W3AA ERIKS Item #: 14508438 Compare Compare	Price (Per piece): €21.08	{"addToCartPD":{ "item_name": "screw-to-connect coupling with poppet valve female body qrc-hib-10-f-nf06m-s1-w3aa", "item_id": "g1579278064765325", "material_number": "14508438", "price": "21.08", "item_brand": "stauff", "item_category":"hydraulics", "item_category2":"hydraulic quick release couplings", "item_category3":"screw to connect couplers", "item_category4": "pr1579278064777953", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "screw-to-connect coupling with poppet valve female body qrc-hib-10-f-nf06m-s1-w3aa", "item_id": "g1579278064765325", "material_number": "14508438", "price": "21.08", "item_brand": "stauff", "item_category":"hydraulics", "item_category2":"hydraulic quick release couplings", "item_category3":"screw to connect couplers", "item_category4": "pr1579278064777953", "item_variant": "pce", "index": "4", "quantity": "" } }
STAUFF Screw-to-connect coupling with poppet valve male tip QRC-HIB-06-M-NF04-BP-W3AA ERIKS Item #: 14508437 Compare Compare	Price (Per piece): €10.46	{"addToCartPD":{ "item_name": "screw-to-connect coupling with poppet valve male tip qrc-hib-06-m-nf04-bp-w3aa", "item_id": "g1579278064765162", "material_number": "14508437", "price": "10.46", "item_brand": "stauff", "item_category":"hydraulics", "item_category2":"hydraulic quick release couplings", "item_category3":"screw to connect couplers", "item_category4": "pr1579278064777953", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "screw-to-connect coupling with poppet valve male tip qrc-hib-06-m-nf04-bp-w3aa", "item_id": "g1579278064765162", "material_number": "14508437", "price": "10.46", "item_brand": "stauff", "item_category":"hydraulics", "item_category2":"hydraulic quick release couplings", "item_category3":"screw to connect couplers", "item_category4": "pr1579278064777953", "item_variant": "pce", "index": "5", "quantity": "" } }
STAUFF Screw-to-connect coupling with poppet valve male tip QRC-HI-06-M-NF04-BP-W3AA ERIKS Item #: 14230050 Compare Compare	Price (Per piece): €9.38	{"addToCartPD":{ "item_name": "screw-to-connect coupling with poppet valve male tip qrc-hi-06-m-nf04-bp-w3aa", "item_id": "g1579278064765962", "material_number": "14230050", "price": "9.38", "item_brand": "stauff", "item_category":"hydraulics", "item_category2":"hydraulic quick release couplings", "item_category3":"screw to connect couplers", "item_category4": "pr1579278064777953", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "screw-to-connect coupling with poppet valve male tip qrc-hi-06-m-nf04-bp-w3aa", "item_id": "g1579278064765962", "material_number": "14230050", "price": "9.38", "item_brand": "stauff", "item_category":"hydraulics", "item_category2":"hydraulic quick release couplings", "item_category3":"screw to connect couplers", "item_category4": "pr1579278064777953", "item_variant": "pce", "index": "6", "quantity": "" } }
STAUFF Screw-to-connect coupling with poppet valve male tip QRC-HIB-10-M-NF06-BP-W3AA ERIKS Item #: 14508439 Compare Compare	Price (Per piece): €7.53	{"addToCartPD":{ "item_name": "screw-to-connect coupling with poppet valve male tip qrc-hib-10-m-nf06-bp-w3aa", "item_id": "g1579278064765414", "material_number": "14508439", "price": "7.53", "item_brand": "stauff", "item_category":"hydraulics", "item_category2":"hydraulic quick release couplings", "item_category3":"screw to connect couplers", "item_category4": "pr1579278064777953", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "screw-to-connect coupling with poppet valve male tip qrc-hib-10-m-nf06-bp-w3aa", "item_id": "g1579278064765414", "material_number": "14508439", "price": "7.53", "item_brand": "stauff", "item_category":"hydraulics", "item_category2":"hydraulic quick release couplings", "item_category3":"screw to connect couplers", "item_category4": "pr1579278064777953", "item_variant": "pce", "index": "7", "quantity": "" } }
STAUFF Screw-to-connect coupling with poppet valve male tip QRC-HI-10-M-NF06-BP-W3AA ERIKS Item #: 14230055 Compare Compare	Price (Per piece): €7.53	{"addToCartPD":{ "item_name": "screw-to-connect coupling with poppet valve male tip qrc-hi-10-m-nf06-bp-w3aa", "item_id": "g1579278064765550", "material_number": "14230055", "price": "7.53", "item_brand": "stauff", "item_category":"hydraulics", "item_category2":"hydraulic quick release couplings", "item_category3":"screw to connect couplers", "item_category4": "pr1579278064777953", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "screw-to-connect coupling with poppet valve male tip qrc-hi-10-m-nf06-bp-w3aa", "item_id": "g1579278064765550", "material_number": "14230055", "price": "7.53", "item_brand": "stauff", "item_category":"hydraulics", "item_category2":"hydraulic quick release couplings", "item_category3":"screw to connect couplers", "item_category4": "pr1579278064777953", "item_variant": "pce", "index": "8", "quantity": "" } }