Home Construction & Decoration Coupling Ul Coupling Factory 2017 Product List
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 Ul Coupling Factory

manufacturers & suppliers

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

ASTM a-536 Ductile Iron Grooved Pipe Fittings and Couplings with FM UL Ce

FOB Price: $0.8 - $8 / Piece
Min. Order: 1 Piece
  • Connection: Grooved or Threaded
  • Flexible or Rigid: Rigid or Flexible
  • Material: Iron
  • Standard: Standard
  • Size: 1-12''
  • Surface Treatment: Epoxy-(Red)Ral3000, Epoxy-Orange,Epoxy Powder Pai

FM/UL Ductile Cast Iron Regid Coupling Grooved Fittings

FOB Price: $0.01 - $50 / Piece
Min. Order: 10 Pieces
  • Connection: Flange
  • Structure: Disc
  • Flexible or Rigid: Rigid
  • Material: Ductile Cast Iron
  • Standard: Standard
  • Size: 1"-12" or as Requested

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

Ductile Iron Grooved Pipe Coupling with FM/UL/Ce Approvals

FOB Price: $1.58 - $1.97 / Piece
Min. Order: 50 Pieces
  • Material: Iron
  • Connection: Female
  • Surface Treatment: Galvanized or Epoxy Paint
  • Head Type: Round
  • Size: 1"-12"
  • Bolt & Nut: Heat Galvanized Treated Carbon Manganese Steel

Grooved Pipe Fitting and Couplings for Fire Protection with FM UL/Ulc

FOB Price: $1.94 - $2 / Set
Min. Order: 500 Sets
  • Connection: Male
  • Shape: Equal
  • Head Code: Round
  • Angle: 90 Degree
  • Material: Ductile Iron
  • Technics: Casting

Orienthold UL Coupling with Rubber Type Element

FOB Price: US $10 / Set
Min. Order: 10 Sets
  • Standard Or Nonstandard: Standard
  • Shaft Hole: as Your Requirement
  • Torque: as Your Requirement
  • Bore Diameter: as Your Requirement
  • Speed: 3200~7100
  • Structure: Flexible

UL/FM Approval Grooved Fitting and Coupling

FOB Price: $1.2 - $1.52 / Piece
Min. Order: 100 Pieces
  • Material: Iron
  • Connection: Female
  • Size: 1/2"-16"
  • Gasket Material: EPDM, Natril or Silica
  • Certificate: UL, FM and Ce
  • Packing: Carton with Plywood Pallet or Wooden Box

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"

ASTM A536 Casting Ductile Iron Grooved Coupling with FM, UL Approval

FOB Price: $0.1 - $50 / Piece
Min. Order: 100 Pieces
  • Certification: UL, CE, FM
  • Surface Treatment: Red,Blue Painting,etc
  • Material: Iron Steel
  • Delivery Detail: 15-30 Days After Received Down Payment
  • Color: Ral3000
  • Shape: Equal

FM/UL Approved Grooved Pipe Coupling

FOB Price: $0.8 - $12 / Set
Min. Order: 1 Set
  • Connection: Fixed and Assembled by Rubber and Bolts
  • Structure: Grooved
  • Flexible or Rigid: Flexible
  • Material: Ductile Iron
  • Standard: Standard
  • Grooved Pipe Coupling Size: 1-12"in

UL Listed, FM Approved, Grooved Coupling Standard Rigid 2" Galvanized

FOB Price: $0.5 - $8 / Piece
Min. Order: 1 Piece
  • Connection: Grooved
  • Flexible or Rigid: Rigid
  • Material: Ductile Iron
  • Standard: Standard
  • Size: 1-12"in
  • Color: Galvanized

10"-12" Rigid Coupling with FM/UL/Ce Certificates

FOB Price: $1.6 - $15.8 / 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

ISO/FM/UL Ductile Casting Iron Grooved Flexible Coupling

FOB Price: US $0.1 / Piece
Min. Order: 200 Pieces
  • Connection: Grooved Lock
  • Flexible or Rigid: Flexible
  • Material: Ductile Iron
  • Standard: Standard
  • Size: 1"-12", Special Size and Design as Per Your Drawin
  • Coupling Type: Flexible Coupling, Rigid Coupling

Hot Sale 1-1/2in. UL Approved Rigid Aluminum Couplings

FOB Price: US $1.1 / Piece
Min. Order: 1000 Pieces
  • Standard: DIN
  • Material: Stainless Steel
  • Connection: Female
  • Surface Treatment: Plated Copper
  • Head Type: Round
  • Original: China

UL/FM/Ce Approved Reducing Flexible Coupling

FOB Price: $0.5 - $9 / Piece
Min. Order: 100 Pieces
  • Connection: Grooved
  • Structure: Universal
  • Flexible or Rigid: Rigid
  • Material: Iron
  • Standard: Standard
  • Thread Standard: BSPT/BSPP/NPT

UL&FM Ductile Iron Grooved 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

Rigid/IMC Steel Conduit Coupling UL Standard

FOB Price: US $0.12 / Piece
Min. Order: 500 Pieces
  • Connection: Female
  • Material: Carbon Steel
  • Head Code: Round
  • Finish: Zinc Plated
  • Packing: Inner Box+Master Box
  • Standard: UL514B

UL&FM Approved Ductile Iron Grooved Fittings Flexible Coupling

FOB Price: $5 - $50 / Piece
Min. Order: 100 Pieces
  • Connection: Grooved, Fixed and Assembled by Rubber and Bolts
  • Structure: Vertical
  • Flexible or Rigid: Flexible
  • Material: Ductile Iron
  • Standard: Standard
  • Nominal Size: 1"-12"

EMT Coupling with UL Certificate Galvanized Steel Pipe Fitting

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

Safety UL Type Tyre Coupling for Pumps

FOB Price: $23.5 - $26 / Piece
Min. Order: 1 Piece
  • Standard Or Nonstandard: Standard
  • Shaft Hole: 11mm-180mm
  • Torque: 10nm-25000nm
  • Bore Diameter: 11mm-180mm
  • Speed: 5000r/M
  • Structure: Flexible

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

UL Listed, FM Approved, Galvanized Grooved Rigid Coupling 2"

FOB Price: $0.8 - $8 / Piece
Min. Order: 1 Piece
  • Connection: Grooved
  • Flexible or Rigid: Rigid
  • Material: Ductile Iron
  • Standard: Standard
  • Size: 1-12"in
  • Color: Galvanized

ISO/FM/UL Fire Protection Grooved Fittings Grooved Coupling

FOB Price: US $0.1 / Piece
Min. Order: 200 Pieces
  • Connection: Grooved Lock
  • Flexible or Rigid: Rigid, Flexible
  • Material: Ductile Iron
  • Standard: Standard
  • Size: 1"-12", Special Size and Design as Per Your Drawin
  • Surface Treatment: Dacromet, Galvanized, Paiting

FM/UL/Ce Approved Angle Pad Coupling for Fire Protection

FOB Price: $0.5 - $9 / Piece
Min. Order: 100 Pieces
  • Connection: Grooved
  • Structure: Universal
  • Flexible or Rigid: Rigid
  • Material: Iron
  • Standard: Standard
  • Thread Standard: BSPT/BSPP/NPT

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

UL Approval 125# Bronze Threaded Coupling

FOB Price: $1 - $10 / Piece
Min. Order: 100 Pieces
  • Connection: Female
  • Shape: Equal
  • Head Code: Round
  • Angle: 90 Degree
  • Wall Thickness: Sch10
  • Material: Bronze

UL Listed EMT Coupling (zinc)

FOB Price: US $0.32 / Piece
Min. Order: 500 Pieces
  • Gender: Compression
  • Application: Electrical
  • Size: 1/2"-2"
  • Material: Zinc
  • Head Code: Round
  • Technics: Casting

UL Standard Galvanized EMT Conduit Set Screw Coupling

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

UL/FM/Ce Ductile Iron Pipe Fittings Grooved Rigid Flexible Coupling

FOB Price: $0.5 - $20 / Piece
Min. Order: 1000 Pieces
  • Connection: Grooved/Threaded
  • Structure: Universal
  • Flexible or Rigid: Flexible
  • Material: Ductile Iron Conforming to ASTM A536, Grade 65--45
  • Standard: Standard
  • Color: Red / Orange/ Blue/ White
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