1. Einleitung
This manual provides essential instructions for the safe and effective installation, operation, and maintenance of the Swagelok QC Series Quick Connect, model SS-QC6-S-6PFK1. Please read this manual thoroughly before using the product to ensure proper function and to prevent potential hazards.
2. Produktüberschreitungview
The Swagelok QC Series Quick Connect, model SS-QC6-S-6PFK1, is a high-quality industrial fitting designed for reliable and efficient fluid system connections. This specific model features a QC6 Stem (SESO-No Valve) with a 3/8-inch Female NPT connection, constructed from durable 316 stainless steel. It includes a 'Black' keying option for system identification and prevention of accidental intermixing with incompatible lines.

This image displays the Swagelok QC Series Quick Connect, model SS-QC6-S-6PFK1. The component is made of 316 stainless steel, featuring a QC6 stem design and a 3/8-inch female NPT connection. It is shown inside its original clear plastic packaging, highlighting its robust construction and precise threading.
3. Sicherheitshinweise
- Always depressurize the system before connecting or disconnecting quick connects.
- Ensure the quick connect is clean and free of debris before connection.
- Verify that the quick connect is fully engaged before pressurizing the system.
- Do not exceed the maximum pressure ratings specified for coupled or uncoupled conditions.
- Wear appropriate personal protective equipment (PPE) when handling and installing the product.
- Use only compatible quick connect components. The 'Black' keying indicates specific compatibility.
4. Einrichtung und Installation
- Vorbereitung: Ensure all system components are clean and free from contaminants. Inspect the quick connect for any visible damage.
- Thread-Verbindung: Apply an appropriate thread sealant to the 3/8-inch NPT male thread of the mating component. Carefully thread the SS-QC6-S-6PFK1 female NPT connection onto the male thread. Tighten to the manufacturer's recommended torque specifications to ensure a leak-tight seal.
- Systemintegration: Connect the quick connect stem to the corresponding quick connect body. Ensure the keying (if applicable) aligns correctly.
- Überprüfung: Pull firmly on the connected components to confirm full engagement.
5. Bedienungsanleitung
5.1 Anschließen
- Ensure the system is depressurized before connecting.
- Align the QC6 stem with the compatible QC Series body, ensuring the 'Black' keying aligns.
- Push the stem firmly into the body until a positive click is felt or heard, indicating full engagement.
- Verify the connection by gently pulling on the components.
- Slowly pressurize the system and check for leaks.
5.2 Trennen
- Depressurize the system completely before attempting to disconnect.
- Fassen Sie den Knurled sleeve of the quick connect body and pull it back.
- While holding the sleeve back, pull the stem out of the body.
- Release the sleeve.
6. Wartung
Regular inspection and cleaning are crucial for optimal performance and longevity of your Swagelok quick connect.
- Inspektion: Periodically inspect the quick connect for signs of wear, corrosion, or damage to the body, stem, and seals. Replace any damaged components immediately.
- Reinigung: Clean the quick connect components with a mild detergent and water, or a solvent compatible with 316 stainless steel and the seal materials. Ensure all cleaning agents are thoroughly rinsed off.
- Schmierung: Consult Swagelok's specific guidelines for any recommended lubrication of seals or moving parts.
- Lagerung: Store disconnected quick connects with protective caps to prevent contamination and damage to the sealing surfaces.
7. Fehlerbehebung
7.1 Leaks After Connection
- Ursache: Improper connection, damaged seals, or debris on sealing surfaces.
- Lösung: Depressurize the system. Disconnect and inspect the quick connect for debris or damaged O-rings/seals. Clean or replace as necessary. Reconnect firmly.
7.2 Difficulty Connecting/Disconnecting
- Ursache: System pressure, misalignment, or damaged components.
- Lösung: Ensure the system is fully depressurized. Check for proper alignment of the stem and body. Inspect for bent or damaged parts. Do not force connections.
7.3 Incompatible Connection
- Ursache: Attempting to connect incompatible quick connect series or sizes.
- Lösung: Verify that both the stem and body are of the correct QC Series and size, and that keying (e.g., 'Black') matches.
8. Spezifikationen
| Besonderheit | Spezifikation |
|---|---|
| Modellnummer | SS-QC6-S-6PFK1 |
| Marke | Swagelok |
| Serie | QC Series |
| Typ | Quick Connect Stem (SESO-No Valve) |
| Anschlussgröße | 3/8" NPT-Innengewinde |
| Material | 316 Edelstahl |
| Keying Option | K1 (Keyed "Black") |
| Maximum Pressure (Coupled) | 1,500 psi |
| Maximum Pressure (Uncoupled) | 250 psi |
| Artikelgewicht | 1 Pfund |
| Hersteller | Swagelok |
9. Garantie und Support
For information regarding product warranty, technical support, or replacement parts, please contact Swagelok directly or refer to their official website. Keep your purchase records for warranty claims.





