Pipe Coupling(28 Products)
SMITH-BLAIR

Max. Pressure Pipe Size Overall Length Number Of Bolts Bolt Material Bolt Size Body Material Class Price
150 psi 1/2" 4 1/2" 2 Alloy Steel - Ductile Cast Iron Not Applicable £90.86
150 psi 1/2" 12" 2 Alloy Steel - Ductile Cast Iron Not Applicable £206.46
150 psi 3/4" 4 1/2" 2 Alloy Steel - Ductile Cast Iron Not Applicable £104.95
150 psi 3/4" 12" 2 Alloy Steel - Ductile Cast Iron Not Applicable £229.2
150 psi 1" 5" 2 Alloy Steel - Ductile Cast Iron Not Applicable £105.36
150 psi 1" 12" 2 Alloy Steel - Ductile Cast Iron Not Applicable £228.2
150 psi 1 1/2" 5" 2 Alloy Steel - Ductile Cast Iron Not Applicable £134.87
150 psi 1 1/2" 12" 2 Alloy Steel - Ductile Cast Iron Not Applicable £276.87
150 psi 2" 5" 2 Alloy Steel - Ductile Cast Iron Not Applicable £147
150 psi 2" 7" 2 Alloy Steel - Ductile Cast Iron Not Applicable £198.05
150 psi 2" 12" 3 Alloy Steel - Ductile Cast Iron Not Applicable £253.11
150 psi 3" 5" 3 Alloy Steel - Ductile Cast Iron Not Applicable £208.41
150 psi 3" 7" 2 Alloy Steel - Ductile Cast Iron - £247.14
150 psi 3" 12" 3 Alloy Steel - Ductile Cast Iron Not Applicable £345.11
150 psi 4" 5" 4 Alloy Steel - Ductile Cast Iron Not Applicable £241.19
150 psi 4" 7" 4 Alloy Steel - Ductile Cast Iron Not Applicable £294.15
150 psi 4" 12" 4 Alloy Steel - Ductile Cast Iron Not Applicable £481.59
150 psi 4" 16" 4 Alloy Steel - Ductile Cast Iron Not Applicable £619.83
150 psi 4" 24" 4 Alloy Steel 2.625" x 25" Ductile Cast Iron Not Applicable £880.52
250 psi - 11" 2 Epoxy Coated Steel 5/8" Ductile Cast Iron - £194.48
250 psi - 11" 2 Alloy Steel 5/8" Ductile Cast Iron - £230.95
250 psi - 11" 2 Alloy Steel 5/8" Ductile Cast Iron - £281.4
250 psi - 10 1/2" 4 - 5/8" Ductile Cast Iron - £287.5
250 psi - 10 1/2" 4 Alloy Steel 5/8" Ductile Cast Iron - £395.17
250 psi - 11" 4 Alloy Steel 5/8" Ductile Cast Iron - £496.09
250 psi - 11" 4 Alloy Steel 5/8" Ductile Cast Iron - £617.1
250 psi - 14" 8 Alloy Steel 5/8" Ductile Cast Iron - £727.37
250 psi - 14" 8 Alloy Steel 5/8" Ductile Cast Iron - £920.59

Features

  • They offer ductile iron construction for dampening vibrations and allowing limited pipe expansion and contraction.
  • They feature a nitrile gasket to resist water, oil, natural gas, acids, alkalis, hydrocarbon fluids and many other chemicals.
  • These couplings can be used for standard pipe sizes up to 12 inches and are capable of withstanding a maximum pressure of 250 psi.

Frequently Asked Questions

Q. What is the purpose of the flanged design?

A. The flanged design of these couplings helps to connect two tube / pipe ends seamlessly without causing drag or resistance in the material being passed through them.

Q. What pipe materials are these couplings used for?

A. Carbon steel, stainless steel, ductile iron, Asbestos Cement, PVC, HDPE and copper.

Q. Are these couplings corrosion-resistant?

A. Smith-Blair couplings feature a Flexi-Coat fusion-bonded epoxy-coated finish for superior corrosion resistance, providing a safe use in non-potable water piping systems.

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