Safe Product Selection
The complete catalog contents must be reviewed to ensure that the system designer and user make a safe product selection. When selecting products, the total system design must be considered to ensure safe, trouble-free performance. Function, material compatibility, adequate ratings, proper installation, operation, and maintenance are the responsibilities of the system designer and user.
Warning: Do not mix/interchange Swagelok products or components not governed by industrial design standards, including Swagelok tube fitting end connections, with those of other manufacturers.
Stainless Steel Instrumentation Quick Connect Body, 1/4 in. Female NPT, Green Key (QC4 Series)
Part #: SS-QC4-B-4PFK3
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Catalogs
Bodies
Make quick, easy connections with Swagelok quick connects for applications requiring frequent connections, minimal air inclusion and minimal spillage.
クイック・コネクツ QCシリーズ QFシリーズ QMシリーズ QTMシリーズ
■ 着脱時のひねり、回転、レンチ操作が不要／■ 型式： シングル・エンド・シャット・オフ（SESO）型、ダブル・エンド・シャット・オフ（DESO）型、フル・フロー型
Instrumentation Quick-Connects, QC Series
Good practices for operation of Swagelok quick-connects.
Specifications
| Attribute | Value |
|---|---|
| Air Inclusion | 0.3 cm3 |
| Body Material | 316 Stainless Steel |
| Cleaning Process | Standard Cleaning and Packaging (SC-10) |
| Connection 1 Size | 1/4 in. |
| Connection 1 Type | Female NPT |
| CV Maximum | 0.2 - If coupled with a DESO stem, 0.3 - If coupled with a SESO stem |
| Lubricant | Dow Corning 111 |
| O-Ring Material | Fluorocarbon FKM |
| Pressure Rating Coupled at Max Temp | 250 PSIG @ 400 °F /17.2 BAR @ 204 °C |
| Pressure Rating Coupled at Room Temp | 3000 PSIG @ 70 °F /206 BAR @ 21 °C |
| Pressure Rating Uncoupled at Room Temp | 250 PSIG @ 70 °F /17.2 BAR @ 21 °C |
| Pressure/Temp Rating (Coupling and Uncoupling) | 250 PSIG @ 70 °F /17.2 BAR @ 21 °C |
| Series | QC4 |
| Special Sleeve | Green Keyed Sleeve |
| Spillage | 0.3 cm3 |
| Testing | 0.3 cm3 |
| eClass (4.1) | 37110302 |
| eClass (5.1.4) | 37110302 |
| eClass (6.0) | 37020500 |
| eClass (6.1) | 37020500 |
| UNSPSC (4.03) | 31163101 |
| UNSPSC (10.0) | 27121701 |
| UNSPSC (11.0501) | 27121701 |
| UNSPSC (13.0601) | 27121701 |
| UNSPSC (15.1) | 27121701 |
| UNSPSC (17.1001) | 27121701 |
Resources
Drawings
2D
Two-dimensional renderings are available for this product. Download the CAD file.
3D
Three-dimensional renderings are available for this product. Download the CAD file.
Sales Drawing
Sales drawings are available for this product. Download the files.
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Part #
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Body Material
|
Connection 1 Size
|
Connection 1 Type
|
Connection 2 Size
|
Connection 2 Type
|
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|---|---|---|---|---|---|---|
| B-QC4-B-2PF | 真ちゅう | 1/8 インチ | NPTめねじ | - | - | View Product |
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| B-QC4-B-4PF | 真ちゅう | 1/4 インチ | NPTめねじ | - | - | View Product |
| B-QC4-B-4PM | 真ちゅう | 1/4 インチ | NPTおねじ | - | - | View Product |
| B-QC4-B-6M0 | 真ちゅう | 6 mm | Swagelok®チューブ継手 | - | - | View Product |
| B-QC6-B-4PF | 真ちゅう | 1/4 インチ | NPTめねじ | - | - | View Product |
| B-QC6-B-4PM | 真ちゅう | 1/4 インチ | NPTおねじ | - | - | View Product |
| B-QC6-B-600 | 真ちゅう | 3/8 インチ | Swagelok®チューブ継手 | - | - | View Product |
| B-QC6-B-6PF | 真ちゅう | 3/8 インチ | NPTめねじ | - | - | View Product |
| B-QC6-B-6PM | 真ちゅう | 3/8 インチ | NPTおねじ | - | - | View Product |
| B-QC8-B-810 | Brass | 1/2 in. | Swagelok® Tube Fitting | - | - | View Product |
| B-QC8-B-8PF | Brass | 1/2 in. | Female NPT | - | - | View Product |
| B-QC8-B-8PM | Brass | 1/2 in. | Male NPT | - | - | View Product |
| SS-QC4-B-200 | 316 Stainless Steel | 1/8 in. | Swagelok® Tube Fitting | - | - | View Product |
| SS-QC4-B-2PF | 316 Stainless Steel | 1/8 in. | Female NPT | - | - | View Product |
| SS-QC4-B-2PM | 316 Stainless Steel | 1/8 in. | Male NPT | - | - | View Product |
| SS-QC4-B-400 | 316 Stainless Steel | 1/4 in. | Swagelok® Tube Fitting | - | - | View Product |
| SS-QC4-B-400IS | 316 Stainless Steel | 1/4 in. | Swagelok® Tube Fitting | - | - | View Product |
| SS-QC4-B-400K1 | 316 Stainless Steel | 1/4 in. | Swagelok® Tube Fitting | - | - | View Product |
| SS-QC4-B-400K2 | 316 Stainless Steel | 1/4 in. | Swagelok® Tube Fitting | - | - | View Product |
| SS-QC4-B-400K3 | 316 Stainless Steel | 1/4 in. | Swagelok® Tube Fitting | - | - | View Product |
| SS-QC4-B-400K4 | 316 Stainless Steel | 1/4 in. | Swagelok® Tube Fitting | - | - | View Product |
| SS-QC4-B-400K5 | 316 Stainless Steel | 1/4 in. | Swagelok® Tube Fitting | - | - | View Product |
| SS-QC4-B-400-SC11 | 316 Stainless Steel | 1/4 in. | Swagelok® Tube Fitting | - | - | View Product |
| SS-QC4-B-4FT | 316 Stainless Steel | 1/4 in. | Female ISO Tapered Thread | - | - | View Product |
| SS-QC4-B-4MT | 316 Stainless Steel | 1/4 in. | Male ISO Tapered Thread | - | - | View Product |
| SS-QC4-B-4PF | 316 Stainless Steel | 1/4 in. | Female NPT | - | - | View Product |
| SS-QC4-B-4PFEP | 316 Stainless Steel | 1/4 in. | Female NPT | - | - | View Product |
| SS-QC4-B-4PFJA | 316 Stainless Steel | 1/4 in. | Female NPT | - | - | View Product |
| SS-QC4-B-4PFK1 | 316 Stainless Steel | 1/4 in. | Female NPT | - | - | View Product |
| SS-QC4-B-4PFK2 | 316 Stainless Steel | 1/4 in. | Female NPT | - | - | View Product |
| SS-QC4-B-4PFK4 | 316 Stainless Steel | 1/4 in. | Female NPT | - | - | View Product |
| SS-QC4-B-4PFK5 | 316 Stainless Steel | 1/4 in. | Female NPT | - | - | View Product |
| SS-QC4-B-4PM | 316 Stainless Steel | 1/4 in. | Male NPT | - | - | View Product |
| SS-QC4-B-4PMEP | 316 Stainless Steel | 1/4 in. | Male NPT | - | - | View Product |
| SS-QC4-B-4PMK1 | 316 Stainless Steel | 1/4 in. | Male NPT | - | - | View Product |
| SS-QC4-B-4PMK2 | 316 Stainless Steel | 1/4 in. | Male NPT | - | - | View Product |
| SS-QC4-B-4PMK3 | 316 Stainless Steel | 1/4 in. | Male NPT | - | - | View Product |
| SS-QC4-B-4PMK4 | 316 Stainless Steel | 1/4 in. | Male NPT | - | - | View Product |
| SS-QC4-B-4PMK5 | 316 Stainless Steel | 1/4 in. | Male NPT | - | - | View Product |
| SS-QC4-B-4PMKR | 316 Stainless Steel | 1/4 in. | Male NPT | - | - | View Product |
| SS-QC4-B-4PM-SC11 | 316 Stainless Steel | 1/4 in. | Male NPT | - | - | View Product |
| SS-QC4-B-6M0 | 316 Stainless Steel | 6 mm | Swagelok® Tube Fitting | - | - | View Product |
| SS-QC6-B-10M0 | 316 Stainless Steel | 10 mm | Swagelok® Tube Fitting | - | - | View Product |
| SS-QC6-B-4PF | 316 Stainless Steel | 1/4 in. | Female NPT | - | - | View Product |
| SS-QC6-B-4PM | 316 Stainless Steel | 1/4 in. | Male NPT | - | - | View Product |
| SS-QC6-B-600 | 316 Stainless Steel | 3/8 in. | Swagelok® Tube Fitting | - | - | View Product |
| SS-QC6-B-600IS | 316 Stainless Steel | 3/8 in. | Swagelok® Tube Fitting | - | - | View Product |
| SS-QC6-B-600K1 | 316 Stainless Steel | 3/8 in. | Swagelok® Tube Fitting | - | - | View Product |
| SS-QC6-B-600K2 | 316 Stainless Steel | 3/8 in. | Swagelok® Tube Fitting | - | - | View Product |
| SS-QC6-B-600K3 | 316 Stainless Steel | 3/8 in. | Swagelok® Tube Fitting | - | - | View Product |
| SS-QC6-B-6MT | 316 Stainless Steel | 3/8 in. | Male ISO Tapered Thread | - | - | View Product |
| SS-QC6-B-6PF | 316 Stainless Steel | 3/8 in. | Female NPT | - | - | View Product |
| SS-QC6-B-6PM | 316 Stainless Steel | 3/8 in. | Male NPT | - | - | View Product |
| SS-QC6-B-6PMIS | 316 Stainless Steel | 3/8 in. | Male NPT | - | - | View Product |
| SS-QC8-B-12M0 | 316 Stainless Steel | 12 mm | Swagelok® Tube Fitting | - | - | View Product |
| SS-QC8-B-810 | 316 Stainless Steel | 1/2 in. | Swagelok® Tube Fitting | - | - | View Product |
| SS-QC8-B-810K5 | 316 Stainless Steel | 1/2 in. | Swagelok® Tube Fitting | - | - | View Product |
| SS-QC8-B-8FT | 316 Stainless Steel | 1/2 in. | Female ISO Tapered Thread | - | - | View Product |
| SS-QC8-B-8MT | 316 Stainless Steel | 1/2 in. | Male ISO Tapered Thread | - | - | View Product |
| SS-QC8-B-8PF | 316 Stainless Steel | 1/2 in. | Female NPT | - | - | View Product |
| SS-QC8-B-8PM | 316 Stainless Steel | 1/2 in. | Male NPT | - | - | View Product |
Contact
If you have questions about this product, please contact your local authorized sales and service center. They can also tell you about supporting services to help you get the most out of your investment.