Home Construction & Decoration Coupling Wholesale Rigid Coupling 2017 Product List
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 Wholesale Rigid Coupling

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FM Approved Rigid Coupling for Grooved Pipe

Min. Order: 1000 Pieces
  • Connection: Grooved
  • Structure: Universal
  • Flexible or Rigid: Rigid
  • Material: Ductile Cast Iron Conforming to ASTM A536
  • Standard: Standard
  • Certificate: UL Listed, FM Approved

FM UL Approved Ductile Iron Grooved Rigid Coupling

FOB Price: $0.5 - $1 / Piece
Min. Order: 100 Pieces
  • Connection: Grooved
  • Structure: Universal
  • Flexible or Rigid: Rigid
  • Material: Iron
  • Standard: Standard
  • Raw Material: Cast Iron/ Ductile Iron-ASTM A536

RM Tire Spacer Coupling for Rigid Connection Used for Pumps

FOB Price: $1 - $100 / Piece
Min. Order: 10 Pieces
  • Type: None
  • Material: Steel,Iron
  • Structure: Flexible
  • Bore Diameter: 11-125mm
  • Torque: >80N.M
  • Shaft Hole: 11-125mm

Ductile Iron Grooved Rigid Couplings with UL FM

FOB Price: US $0.9 / Piece
Min. Order: 1000 Pieces
  • Material: Iron
  • Connection: Groove
  • Certificate: UL FM
  • Supplier's Experience: 16 Years on Exporting
  • Types: China Elbows, China Tees, China Cross...
  • Pressure: 300lbs

Sturdy Cast Iron Grooved Rigid Coupling

FOB Price: $1000 - $1500 / Ton
Min. Order: 100 Tons
  • Connection: Female
  • Structure: Vertical
  • Flexible or Rigid: Flexible
  • Material: Iron
  • Standard: ISO
  • Surface Treatment: Spray Paint

Suye Torsionally Rigid All-Steel Couplings

Min. Order: 1 Piece
  • Type: Diaphragm Coupling
  • Material: Forged Steel
  • Structure: Flexible
  • Speed: 10000r/M
  • Bore Diameter: 0-500
  • Torque: 0~1000

Stainless Steel Two-Piece Clamping Rigid Coupling

FOB Price: US $2.5 / Piece
Min. Order: 5 Pieces
  • Type: Rigid Coupling
  • Material: Steel
  • Structure: Rigid
  • Bore Diameter: 6-50mm
  • Torque: 30-2250n.M
  • Shaft Hole: 10-32

Grooved Pipe Fittings Rigid Coupling for Fire Sprinkler Systems with UL/ULC Listed

FOB Price: $0.8 - $1.94 / Piece
Min. Order: 100 Pieces
  • Connection: Male
  • Flexible or Rigid: Flexible
  • Material: Ductile Iron
  • Standard: Nonstandard
  • Gasket Material: EPDM
  • Size: 1/2"-12"

UL/FM/Ce Pipe Fittings Grooved Rigid Flexible Coupling

FOB Price: $0.78 - $16.02 / Piece
Min. Order: 1 Piece
  • Connection: Grooved/Threaded
  • Structure: Universal
  • Flexible or Rigid: Flexible
  • Material: Iron
  • Standard: FM/UL/CCC/Ce
  • Raw Material: Ductile Iron Conforming to ASTM A536, Grade 65--45

Top Quality Two-Piece Stainless Steel Shaft Rigid Coupling

FOB Price: US $0.01 / Piece
Min. Order: 100 Pieces
  • Type: Rigid Coupling
  • Material: Stainless Steel
  • Structure: Rigid
  • Speed: 7000r/M
  • Bore Diameter: 9mm
  • Torque: 50-70N.M

4014 Rigid Chain Coupling for Shaft

FOB Price: $1 - $999 / Piece
Min. Order: 10 Pieces
  • Type: Chain Coupling
  • Material: 45 Steel
  • Structure: Rigid
  • Speed: 4000r/M
  • Bore Diameter: Customer′s Requirement
  • Torque: >80N.M

Ductile Cast Iron Grooved Rigid Coupling

FOB Price: $1000 - $1500 / Ton
Min. Order: 100 Tons
  • Connection: Flange
  • Structure: Vertical
  • Flexible or Rigid: Rigid
  • Material: Iron
  • Standard: ISO
  • Surface Treatment: Spray Paint

2017 High Quality Gy Widely Used Flange Rigid Coupling

FOB Price: $30 - $80 / Piece
Min. Order: 100 Pieces
  • Type: Universal Coupling
  • Material: 35CrMo
  • Structure: Single
  • Bore Diameter: 18mm
  • Standard Or Nonstandard: Standard
  • Hole Type: 0, Y, S, F

FM/UL/CE Approved Ductile Iron Grooved Rigid Coupling

FOB Price: $0.8 - $8 / Set
Min. Order: 500 Sets
  • Connection: Male
  • Flexible or Rigid: Rigid
  • Material: Ductile Iron
  • Standard: Nonstandard
  • Gasket Material: EPDM
  • Bolts and Nuts: ISO 898-1 Class8.8

Shaft Coupling (Rigid, Clamp Type) , Rigid Coupling

FOB Price: $2 - $100 / Piece
Min. Order: 10 Pieces
  • Type: Rigid Coupling
  • Material: Stainless Steel
  • Structure: Rigid
  • Speed: 9000r/M
  • Bore Diameter: 5-20
  • Torque: 50-70N.M

Power Transmission Flexible Rigid Coupling for Stepper Motor

Min. Order: 1 Piece
  • Type: Elastic Coupling
  • Material: Aluminum
  • Structure: Flexible
  • Speed: Different Size Maximum Rpm Different as Standard
  • Bore Diameter: 4mm~60mm,Different Size with Different
  • Torque: More Than 10n.M

Suye Torsionally Rigid All-Steel Couplings - Arpex Series -Type Nen/Nan

Min. Order: 1 Piece
  • Connection: Key
  • Structure: Disc
  • Flexible or Rigid: Flexible
  • Material: Stainless Steel
  • Standard: Nonstandard
  • ODM/OEM: Yes

UL Listed Rigid Coupling for Grooved Pipe

Min. Order: 1000 Pieces
  • Connection: Grooved
  • Structure: Universal
  • Flexible or Rigid: Rigid
  • Material: Ductile Cast Iron
  • Standard: Standard
  • Certificate: UL Listed, FM Approved

FM/UL Listed Ductile Iron 300psi Rigid Coupling

FOB Price: US $1 / Piece
Min. Order: 100 Pieces
  • Connection: Male
  • Structure: Universal
  • Flexible or Rigid: Rigid
  • Material: Iron
  • Standard: Standard
  • 50: 60.3 2.375mm/in

UL Standard Rigid IMC Coupling Conduit Coupling

FOB Price: $0.2 - $6 / Piece
Min. Order: 1000 Pieces
  • Connection: Female
  • Structure: Universal
  • Flexible or Rigid: Flexible
  • Material: Carbon Steel
  • Standard: Standard
  • Surface Treated: Hot DIP Ganlvanized

High Quality Chain Coupling (3012-12022) for Rigid Connection

FOB Price: $1 - $500 / Piece
Min. Order: 1 Piece
  • Material: S1045
  • Structure: Rigid
  • Speed: 6000r/M
  • Bore Diameter: 13.50-140mm
  • Torque: 762
  • Shaft Hole: 13.50-140mm

Ductile Iron 300psi NPT Threaded Rigid Coupling

FOB Price: $5 - $50 / Piece
Min. Order: 50 Pieces
  • Connection: Male
  • Structure: Vertical
  • Flexible or Rigid: Flexible
  • Material: Iron
  • Standard: Standard
  • Size: 1/2"-16"

Ductile Iron Grooved Rigid Coupling

FOB Price: US $80 / Piece
Min. Order: 10 Pieces
  • Material: Iron
  • Connection: Grooved-Thread End or Grooved End
  • Size: 1~16"
  • Materials: Ductile Iron, ASTM A536, Grade 65-45
  • MOQ: 10 Piece
  • Delivery Time: 35 Days

Ductile Iron FM UL Approved Grooved Fittings Flexible/Rigid Coupling

FOB Price: US $0.025 / Piece
Min. Order: 50 Pieces
  • Temperature Classification: Medium Temperature Piping
  • MPa Classfication: Medium Pressure Piping
  • Material: Ductile Iron
  • Standard: UL/FM
  • Diameter: 1/2 Inch-16 Inch
  • Medium: Liquid

Top Quality Two-Piece Stainless Steel Shaft Rigid Coupling

FOB Price: US $5 / Piece
Min. Order: 1000 Pieces
  • Standard: DIN
  • Material: Stainless Steel
  • Connection: Female
  • Surface Treatment: Plated Copper
  • Head Type: Round
  • Original: China

Ts7c Clamp Type Precision Rigid Coupling

Min. Order: 1 Piece
  • Type: Encode Coupling
  • Material: Aluminum
  • Structure: Rigid
  • Speed: 3600rpm-7300rpm
  • Bore Diameter: 5mm-8mm
  • Torque: 0.3nm-4nm

FM UL Approved Ductile Iron/Steel Grooved Rigid Coupling

Min. Order: 1 Piece
  • Casting Method: Sand Casting
  • Casting Form Material: Grey, Ductile Iron, Steel, Alloy Steel, Aluminium
  • Casting Metal: Iron, Steel, Alloy Steel, Aluminium
  • Casting Form Usage Count: Permanent
  • Surface Treatment: Sand Blast
  • Surface Roughness: Ra6.3

Two Piece Clamp on Rigid Shaft Couplings

FOB Price: US $2.5 / Piece
Min. Order: 5 Pieces
  • Type: Rigid Coupling
  • Material: Carbon Steel
  • Structure: Rigid
  • Bore Diameter: 6-50mm
  • Torque: >80N.M
  • Shaft Hole: 8-24

SL Type Oldham Coupling Rigid Coupling

FOB Price: $149.7 - $2994 / Piece
Min. Order: 1 Piece
  • Type: Elastic Coupling
  • Material: 35CrMo
  • Structure: Flexible
  • Speed: 250r/Min
  • Bore Diameter: 15-18mm
  • Torque: 120n.M

FM UL Rigid Grooved Coupling for Pump

FOB Price: US $65 / Piece
Min. Order: 100 Pieces
  • Connection: Grooved
  • Structure: Vertical
  • Flexible or Rigid: Rigid
  • Material: Iron
  • Standard: UL
  • Packing: Pallet
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