as3688 copper fitting

Double Winners has grown to become one of largest supplier of copper and copper alloy fittings from China.

Double Winners has grown to become one of largest supplier of copper and copper alloy fittings from China.

A professional manufacturer & exporter of air conditioning copper fittings - copper tripod, widely used for a/c fan coils - condensers & evaporators.

Capillary copper solder fitting are manufactured in accordance with EN1254-1.
Size availability: 6mm -108mm. Material: Copper EN1057 CW 24A.

Copper Fittings/Pipe Fittings/Brass Fittings:
High quality
Competitive price
Prompt delivery
Various specifications available

The copper fittings be using for the refrigeration and air conditioning system. The sizes be from 1/4" to 6-1/8"

1/4" x 3/16" x 3/16" thickness: 1.0mm 1.2mm 1.4mm
We can make it according to your drawing!

The copper fittings be using for the refrigeration and air conditioning system. The sizes be from 1/4" to 6-1/8"

Cooper union, elbow, coupling, U-bend, Tube Strap, Tee, P-trap, reducer coupling, adapter, bushing, plugs, cap, suction line, air chamber, etc.

Straight Cylinder Bent

The copper fitting include the elbow, coupling, tee, cap, P-trap, copper adaptor, return bend, for refrigeration and air conditioning system.

The brass fittings be using for the water, air conditioning, refrigeration systems.
For more details please contact with us.

The brass fittings be using for the water, air conditioning, refrigeration systems.
For more details please contact with us.

The brass fittings be using for the water, air conditioning, refrigeration systems.
For more details please contact with us.

The brass fittings be using for the water, air conditioning, refrigeration systems.
For more details please contact with us.

The brass fittings be using for the water, air conditioning, refrigeration systems.
For more details please contact with us.

The brass fittings be using for the water, air conditioning, refrigeration systems.
For more details please contact with us.

The brass fittings be using for the water, air conditioning, refrigeration systems.
For more details please contact with us.

Suitable for Air Conditioner, Refrigeration & Plumbing
TP2 Copper > 99.9%, EN 1254-1 Standard
OEM welcome, CE & RoHS approval
Competitive prices

One of the largest supplier for copper fitting - tee, elbow, coupling, as per EN 1254-1 Standard.
TP2 Copper > 99.9%, OEM welcome, CE & RoHS approval

One of the largest supplier for copper fitting - tee, elbow, coupling, adaptor, union, connector, adaptor, cap, U bend as per EN 1254-1 Standard.

Copper U-Bend with Extending Ends
Mainly used for Air Conditioner, Condenser & Evaporator
Produced according to the customers' drawing

One of the largest supplier for solder ring copper fitting - tee, elbow, coupling, adaptor, union, connector, adaptor, cap, bend as per EN 1254-1

We're one of the largest copper fitting supplier in China, like ASME B16.22, EN 1254-1 Standard.
TP2 Copper > 99.9%, OEM welcome, CE & RoHS approval

The copper fittings be using for the refrigeration and air conditioning system. The sizes be from 1/4" to 6-1/8"

The copper fittings be using for the refrigeration and air conditioning system. The sizes be from 1/4" to 6-1/8"

End Feed Copper Fittings
1. For Air Conditioner, Refrigeration & Plumbing
2. Copper TP2 > 99.9%
3. EN 1254-1 standard
4. OEM request welcome

1. Copper 1/2" Female garden hose fitting
2. Blister On The Card Package
3. OEM is Welcome
4. MOQ is 1000pcs

Z-104Y BEND 45 DEGREE
SIZE:DN10-DN100
PRESSURE RATING:PN16
WORKING MEDIUM:WATER,OIL,STEAM
MATERIAL:COPPER

Z-103Y BEND 90 DEGREE
SIZE:DN10-DN100
PRESSURE RATING:PN16
WORKING MEDIUM:WATER,OIL,STEAM
MATERIAL:COPPER