Tube fitting and connecting tube nut quick switch and cut off of the two pipes in the air conditioning system
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact Supplier
Packaging Detail: paper carton, wood pallet
Delivery Detail: within 30 days
Tube fittings and connecting tube nut
Function Condition:
| refrigerant coolant used | R22 | R407c | R410a |
| solenoid valve function pressure MPa | 2.94 | 3.45 | 4.15 |
| Function temperature°C | -30~+120 | ||
Basic parameter (Important parameter)
1.tube fittings
| Model | Drift diameter (mm) | tube fittingsthread (in) | Model | Drift diameter (mm) | tube fittingsthread (in) |
| DN4 | 4 | 7/16-20UNF | DN13 | 12.5 | 7/8-14UNF |
| 4.8 | 13 | ||||
| DN8 | 7 | 5/8-18UNF | DN16 | 16 | 1 1 /16 -14UNS |
| 8 | DN20 | 20 | 1 1/4-12UN | ||
| DN10 | 10 | 3/4-16UNF | DN25 | 25 | 1 7/16-12UN |
2. Connecting tube nut
| Model | Affiliated tube diameter (mm) | Connecting tube Nut thread (in) | Hexagonal parallel Size(mm) | Model | Affiliated tube diameter (mm) | Connecting tube Nut thread(in) | Hexangular parallel size (mm) |
| DN4 | Φ6.35 | 7/16-20UNF | S17 | DN16 | Φ19 | 1- 1 /16 -14UNS | S32 |
| DN8 | Φ9.52 | 5/8-18UNF | S22 | DN20 | Φ22 | 1 1/4-12UN | S38 |
| DN10 | Φ12.7 | 3/4-16UNF | S24 | DN25 | Φ28 | 1- 7/16-12UN | S45 |
| DN13 | Φ15.88 | 7/8-14UNF | S27 |
Model No.: 1/4",3/8",1/2",5/8",3/4"
Features: Air conditioner valve.For copper tube,we can do according to your drawing.
Model No.:
Features: 45 degree ELBOW
All kinds of copper fittings are available.
Model No.:
Features: Connecting copper tube
Copper-aluminum connect tube.
All kinds of copper fittings are available.
Model No.:
Features: reducing tube fittings
All kinds of copper fittings are available.
Model No.: 1/4",3/8",1/2",5/8",3/4"
Features: HAND VALVE
All kinds of copper fittings are available.
Model No.:
Features: Copper Coupling-Roll Stop
All kinds of copper fittings are available.
Model No.: RBM-BY203E
Features: Distribution pipe
Distribute systerm for center air conditioner.High quality.
Model No.: 1/4",3/8",1/2",5/8",3/4"
Features: 1/4",3/8",1/2",5/8"3/4"brass Nut and union are available.
Model No.: 1/4",3/8",1/2",5/8",3/4"
Features: LIQUID DISTRIBUTOR
we can do according to customers drawing.
Model No.: 1/4",3/8",1/2",5/8",3/4"
Features: Connection tube
All kinds of copper fittings are available.
Model No.:
Features: Liquide distributor
All kinds of copper fittings are available.
Model No.:
Features: BRASS FITTINGS
we can do according to customers drawing.