10,000 products found for 384  

Wholesale Ul Coupling

manufacturers & suppliers

FM UL Approved Ductile Iron Grooved Rigid Coupling

FOB Price: US $ 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: US $ 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

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

FM/UL Ductile Cast Iron Regid Coupling Grooved Fittings

FOB Price: US $ 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 Pipe Coupling with FM/UL/Ce Approvals

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

UL Listed Rigid Conduit Coupling

Min. Order: 5 Tons
  • Type: Seamless
  • Technique: ERW
  • Material: Stainless Steel
  • Surface Treatment: Galvanized
  • Usage: Pipeline Transport, Machinery Industry, Mining, Construction & Decoration, Wire Pulling
  • Section Shape: Round

UL/FM Approval Grooved Fitting and Coupling

FOB Price: US $ 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

UL/FM/Ce Pipe Fittings Grooved Rigid Flexible Coupling

FOB Price: US $ 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

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

FOB Price: US $ 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: US $ 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: US $ 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 Rigid Steel Pipe Coupling

Min. Order: 5 Tons
  • Type: Seamless
  • Technique: ERW
  • Material: Stainless Steel
  • Surface Treatment: Galvanized
  • Usage: Pipeline Transport, Machinery Industry, Mining, Construction & Decoration, Wire Pulling
  • Section Shape: Round

Sprinkler System Fitting and Couplings with UL and FM Certificate

FOB Price: US $ 1-20 / Set
Min. Order: 1 Set
  • Connection: Grooved or Threaded
  • Head Code: Round
  • Thread Distribution: Internal Thread
  • Surface: Epoxy Powder, Painting or Galvanized
  • Material: Ductile Iron
  • Technics: Casting

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

UL Standard Steel IMC Coupling

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

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 Tyre Coupling for Ship Machine

FOB Price: US $ 20-30 / Piece
Min. Order: 1 Piece
  • Standard Or Nonstandard: Standard
  • Shaft Hole: 22mm
  • Torque: 10n.M
  • Bore Diameter: 11-18mm
  • Speed: 5000r.Min-1
  • Structure: Flexible

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

Steel UL Listed EMT Compression Coupling

FOB Price: US $ 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

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&FM Approved Ductile Iron Grooved Fittings Flexible Coupling

FOB Price: US $ 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"

UL/FM/Ce Approved Reducing Flexible Coupling

FOB Price: US $ 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

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

Shouldered Flexible Coupling in Dn25-Dn300 with FM/UL Certification

FOB Price: US $ 0.9-2.5 / Piece
Min. Order: 100 Pieces
  • Material: Iron
  • Connection: Grooved or Threaded
  • Size: 1"-12"
  • Tensile Strength: Min.65,000(MPa-448)
  • Yield Strength: Min.45,000(MPa-310)
  • Elongation: Min.12%

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

UL Listed Set Screw Type EMT Coupling

FOB Price: US $ 0.15 / Piece
Min. Order: 500 Pieces
  • Gender: Set Screw
  • Application: Power
  • Certificate: UL
  • Material: Zinc
  • Packing: 10 Inner Boxes Per 1 Master Carton
  • Standard: 1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 4"

UL Approval 125# Bronze Threaded Coupling

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

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

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

FOB Price: US $ 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
Show: 10 30 50
Haven't found what you want?

Accurate Supplier Match

Post exact requests to find exact Chinese Suppliers.
Post Sourcing Request

Product Alert

Stay updated to what's new and popular on the market.