couplings

HDQ54 Series,HDQ78Series
Equal-diameter flexible coupling
Band width14mm/16mm,Materials Production stainless steel.

stainless steel camlock coupling, cam & groove coupling, quick coupling
Size: 1/2"-8"
Material: ss304, ss316
THD:BSP, NPT, ISO 7/1, G

Flexible or Rigid:
Flexible
Standard or Nonstandard:
Standard
Material:...

permanent magnetic couplings

It can be used easily
It is used for connectors
Easy-fitting and flexible joint

PPR Female Coupling Tee
1. Competitive price with high quality
2. Green,white color or as you need
3. Best service.
4. OEM and ODM both ok.

Ductile Iron GGG50,GJS500-7,GGG40
Size: DN40-DN600
Pressure: PN10;PN16; 230psi.
Pressure Test: PN15,PN24,350psi.
EPDM, NBR Rubber Seals

Ductile Iron GGG50,GJS500-7,GGG40
Size: DN40-DN600
Pressure: PN10;PN16; 230psi.
Pressure Test: PN15,PN24,350psi.
EPDM, NBR Rubber Seals

the sucker rod couplings are made in line with API SPEC 11B, they are high in quality and low in price.
Our sucker rod couplings are the best choice

UL/ULC/FM approved, Higher quality---thicker, heavier than other suppliers', but much more competitive prices.

1,Threaded to UNI ISO 7/1;
2,Complied with ISO14236 standard;
3 ,Working Presure:
dn20-63,PN16;
dn75-110,PN10;...

2013 hot sale ppr female & male threaded coupling
1:Material:PPR
2:Size:DN32-63mm
3:Color:Green,Grey,Snow White or depends on you

2013 hot sale male and female pipe coupling
1:Material:PPR
2:Size:DN32-63mm
3:Color:Green,Grey,Snow White or depends on you

Magnetic coupling is a new kind of coupling,which connects motor and machine by permanent magnetic force.They work in the sealless magnetic drive pump

Magnetic coupling is a new kind of coupling,which connects motor and machine by permanent magnetic force.They work in the sealless magnetic drive pump

1. competitive price and high quality
2. Up to API 11B

PE reduced socket coupling
1:Material:PE100
2:Color:Black
3,PE butt welding fittings
4,Sepcification:D32-315mm

PPR Coupling For Water Systerm
1. Good price.
2. High quality.
3. Best service.
4. OEM and ODM both ok.

Couplings. we have ASTM A564 TYPE, TYPE B, E, CHA, for EN877 standards
Material: 300 series Stainless steel and EPDM rubber.
Packing: Cartons.

Hot sale female coupling
1:Material:PPR
2:Size:DN32-63mm
3:Color:Green,Grey,Snow White or depends on you
4,High quality with competitive price

Stainless Steel C Quick Coupling
Material: CF8M(SS316),CF8(SS304)

Brass Coupling
high quality brass fittings with economical price, professional and pinpoint processing machince, prompt transp

CNC machining carbon steel coupling shaft
carbon steel,grey iron, heat resistant iron,stainless steel, aluminum, bronze, brass, zinc alloy etc.

DI-600 is designed for connection of grooved medium pressure pipe systems.

these are used more open structure of inner and outer rings and bolted to effectively solve the problems of soft and hard pipe connection leak issue.

hose fitting:
L type & T type
carbon steel material
male/female thread
customized with drawing

1. Material: Aluminum
2. Size: 3/4", 1",1-1/4", 1-1/2", 2", 2-1/2",3", 4", 5", 6"
3. Connection: Female
4. Type: A, B, C, D, E, F, DC, DP

ISO5675 Standard Steel Neddle Type Couplings

we offer frictional welded drill pipe for horizontal directional drilling machine.

spline coupling shaft/coupling shaft/spline shaft
Material:steel,or as required
suit for motocycle,etc
Non-standard