AFK Stainless Steel 316 Quick Coupling 1 / 8 " 1 / 4" 3 / 8 " 1 / 2"
Features
The shutoff valve build into the socket opens when the plug is inserted,and closes when the plug is removed.Therefore,it is not necessary to operate the main valve when inserting or removing the plug.
Both the socket and plug are available with male thread connection,female thread connection,or hose connection.Such connections can be combined as desired.
The NL-40 series are identical in size and interchangeable.The NL-20 series are also interchangeable. with one another.
The main body is made of steel,brass or stainless steel.
A variety of models are available.You can select the best model to suit your specific operating and applications.
| Item | Part Description |
| 1 | Adaper |
| 2 | Valve Spring |
| 3 | Socket Body |
| 4 | Valve |
| 5 | Packing |
| 6 | Sleeve |
| 7 | Sleeve Spring |
| 8 | Ball |
| 9 | Stop Ring |
| 10 | Plug |
Model SF
Socket-Female Thread
| Part No. | Female Thread Size T(pt) | Dimensions(mm) |
| L | Damx. | d |
| 21SF | 1/8" | 44.5 | φ25 | φ5 |
| 22SF | 1/4" | 50.0 | φ25 | φ7 |
| 23SF | 3/8" | 51.0 | φ25 | φ9 |
| 24SF | 1/2" | 54.5 | φ25 | φ9 |
| 44SF | 1/2" | 60.0 | φ35 | φ15 |
| 46SF | 3/4" | 60.0 | φ35 | φ15 |
| 48SF | 1" | 68.0 | φ35 | φ15 |
Model PF
Plug-Female Thread
| Part No. | Female Thread Size T(pt) | Dimensions(mm) |
| L | Damx. | d |
| 21PF | 1/8" | 33.0 | H14 | φ7.5 |
| 22PF | 1/4" | 36.0 | H17 | φ7.5 |
| 23PF | 3/8" | 37.0 | H19 | φ7.5 |
| 24PF | 1/2" | 40.0 | H24 | φ7.5 |
| 44PF | 1/2" | 45.0 | H24 | φ12 |
| 46PF | 3/4" | 46.0 | H30 | φ12 |
| 48PF | 1" | 51.5 | H38 | φ12 |
FAQ
1. who are we?
We are based in Guangdong, China, start from 2011,sell to Southeast Asia(20.00%),Africa(20.00%),Eastern Asia(10.00%),Mid East(10.00%),Domestic Market(5.00%),South Asia(5.00%),Northern Europe(5.00%),Central America(5.00%),Western Europe(5.00%),South America(5.00%),Eastern Europe(5.00%),North America(5.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
pressure regulator,Tube fittings,solenoid valve,Needle valve,check valve
4. why should you buy from us not from other suppliers?
We have a couple of years with professional engineers and dedicated technicians.can provide security products for you
5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW；
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,Western Union;
Language Spoken:English,Chinese
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AFK 316 Stainless Steel Quick Coupling Female Connection NPT Thread Images
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