STRAUB Pipe coupling Series: Combi-Grip Type: 5521 Extraction proof Stainless steel/NBR

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Document	Document type
Product Brochure 01	Straub product overview (PDF)
Product Manual	Installation Operation Manual (PDF)
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Tensile pipe couplings for transitions from plastic to metal pipes. Depending on the opening, the couplings support a bending angle of 4° to 5°. When installing, the locking screws must be tightened to the correct torque. The required torque is specified on the coupling. In pipes made of PE or other soft thermoplastics, it is necessary to use a support ring.

Field of application

Mechanical and apparatus engineering
Gas pipelines
Cooling water

Features

Tensile pipe coupling
Suitable for transitions from plastic pipes to metal pipes
Use a support ring with soft thermoplastics

Shape: Extraction proof

Housing material: Stainless steel

External tube diameter of connection (mm)

External tube diameter of connection 2 (mm)

Sleeve material: NBR

Suitable for pipe material: Metal/plastic

Material quality: 1.4301

Pressure rating: PN16

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STRAUB Pipe coupling Series: Combi-Grip Type: 5521 Extraction proof Stainless steel/NBR PN16 63mm-60.3mm Length: 76mm ERIKS Item #: 13367950 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "pipe coupling series: combi-grip type: 5521 extraction proof stainless steel/nbr pn16 63mm-60.3mm length: 76mm", "item_id": "g8115612510014853", "material_number": "13367950", "price": "0", "item_brand": "straub", "item_category":"auxiliary flow products", "item_category2":"pipe couplings", "item_category3":"", "item_category4": "pr8115612510027059", "item_variant": "pce", "index": "1", "quantity": "" } }
STRAUB Pipe coupling Series: Combi-Grip Type: 5521 Extraction proof Stainless steel/NBR PN16 75mm-76.1mm Length: 94mm ERIKS Item #: 13367951 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "pipe coupling series: combi-grip type: 5521 extraction proof stainless steel/nbr pn16 75mm-76.1mm length: 94mm", "item_id": "g8115612510014561", "material_number": "13367951", "price": "0", "item_brand": "straub", "item_category":"auxiliary flow products", "item_category2":"pipe couplings", "item_category3":"", "item_category4": "pr8115612510027059", "item_variant": "pce", "index": "2", "quantity": "" } }
STRAUB Pipe coupling Series: Combi-Grip Type: 5521 Extraction proof Stainless steel/NBR PN16 90mm-88.9mm Length: 94mm ERIKS Item #: 13367952 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "pipe coupling series: combi-grip type: 5521 extraction proof stainless steel/nbr pn16 90mm-88.9mm length: 94mm", "item_id": "g8115612510014371", "material_number": "13367952", "price": "0", "item_brand": "straub", "item_category":"auxiliary flow products", "item_category2":"pipe couplings", "item_category3":"", "item_category4": "pr8115612510027059", "item_variant": "pce", "index": "3", "quantity": "" } }
STRAUB Pipe coupling Series: Combi-Grip Type: 5521 Extraction proof Stainless steel/NBR PN16 110mm-108mm Length: 94mm ERIKS Item #: 13367963 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "pipe coupling series: combi-grip type: 5521 extraction proof stainless steel/nbr pn16 110mm-108mm length: 94mm", "item_id": "g8115612510014396", "material_number": "13367963", "price": "0", "item_brand": "straub", "item_category":"auxiliary flow products", "item_category2":"pipe couplings", "item_category3":"", "item_category4": "pr8115612510027059", "item_variant": "pce", "index": "4", "quantity": "" } }
STRAUB Pipe coupling Series: Combi-Grip Type: 5521 Extraction proof Stainless steel/NBR PN16 110mm-114.3mm Length: 97mm ERIKS Item #: 13367979 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "pipe coupling series: combi-grip type: 5521 extraction proof stainless steel/nbr pn16 110mm-114.3mm length: 97mm", "item_id": "g8115612510014981", "material_number": "13367979", "price": "0", "item_brand": "straub", "item_category":"auxiliary flow products", "item_category2":"pipe couplings", "item_category3":"", "item_category4": "pr8115612510027059", "item_variant": "pce", "index": "5", "quantity": "" } }