# Festo - QSK-4 - Connector, straight, PBT, air, 4mm push in conn - RS

**Manufacturer:** Festo  
**MPN:** `QSK-4`

The Festo QSK-4 is a push-in connector designed for 4mm tubing with an outer diameter. It features a self-sealing design and is supplied new, including original packaging.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Festo |
| Manufacturer name | Festo |
| Manufacturer | Festo |
| Category | Pneumatics & Fluid Control/Fittings |
| Extra Product Name | Festo - QSK-4 - Connector, straight, PBT, air, 4mm push in conn - RS |
| moq | 1 |
| MPN | QSK-4 |
| multiple | 1 |
| qtyInStock | 0 |
| snippet | Connector, straight, PBT, air, 4mm push in conn |
| ASIN | B01DAS714G |
| AdultProduct | False |
| Asin | B01DAS714G |
| Autographed | False |
| Brand | Festo |
| Bullet_point | This item is new, including original packaging |
| ClassificationId | 580146011 |
| DisplayName | Push-to-Connect Fittings |
| Height | 0.787401574, 2.0, 375, 5.90551180500, 56 |
| IsBrandQuery | True |
| ItemClassification | BASE_PRODUCT |
| ItemName | Festo 153439 QSK-4 QSMK-4 Push-In Connector Self-Sealing 4mm Tubing OD |
| Item_name | Festo 153439 QSK-4 QSMK-4 Push-In Connector Self-Sealing 4mm Tubing OD |
| Item_package_quantity | 1 |
| Item_type_keyword | push-to-connect-tube-fittings |
| Item_weight | 0.5 |
| Keyword | 153439 |
| Label | Festo |
| Length | 25.0, 5.90551180500, 9.842519675 |
| Link | https://m.media-amazon.com/images/I/31HONPgBFYL._SL75_.jpg, https://m.media-amazon.com/images/I/31HONPgBFYL.jpg, https://m.media-amazon.com/images/I/31cGSerT4TL._SL75_.jpg, https://m.media-amazon.com/ |
| Memorabilia | False |
| Mpns | QSK-4 |
| NumberOfItems | 1 |
| Number_of_items | 1 |
| PackageQuantity | 1 |
| PartNumber | QSK-4 |
| Part_number | QSK-4 |
| ProductGroup | BISS Basic, Home Improvement |
| ProductType | HOSE_PIPE_FITTING |
| ProductTypeName | ELECTRONIC_COMPONENT, HOSE_PIPE_FITTING |
| Product_description | This item is new, including original packaging |
| Product_site_launch_date | 2018-11-08T22:07:22.499Z |
| Publisher | Festo |
| Sku | FESTO QSK-4 |
| StrippedMpns | QSK4 |
| Studio | Festo |
| Title | Festo QSK-4 Push In Connector, Festo QSK-4 Push in Connector |
| TradeInEligible | False |
| URL | https://m.media-amazon.com/images/I/31HONPgBFYL._SL75_.jpg |
| Unit | centimeters, inches, kilograms, pounds |
| Units | inches, pixels, pounds |
| Variant | MAIN, PT01, PT02 |
| WebsiteDisplayGroup | home_improvement_display_on_website |
| WebsiteDisplayGroupName | Home Improvement |
| Weight | 1.10231131, 2.20, 2.2046226200 |
| Width | 20.0, 5.90551180500, 500, 7.87401574, 75 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Allied Electronics | 71145430 |  |  | None | 1 |
| Radwell | QSK-4 | 7.5 | 1 | None | 1 |
| RS Delivers | 202-2555 | 7.68 | 1 | None | 1 |
| Zoro | G402717954 | 7.3 | 1 | None | 1 |
| us.rs-online.com | 71145430 | 6.7 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/185000000/185359000/part_--QSK4---Festo--c52c4eab67.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp