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Galvanised malleable iron reducing coupling, 2 inch to 1 1/2 inch NPT

Value Brand

Value Brand Reducing Coupling Malleable Iron Galvanized Class 150 2 in NPT 11 1/2 1 1/2 in NPT 11 1/2

SKU CH-MAHC-R0A92

Connects 2 in and 1 1/2 in NPT pipes with galvanized malleable iron Class 150 durability

  • Reduces pipe size from 2 in to 1 1/2 in NPT
  • Malleable iron construction provides mechanical strength
  • Galvanized coating resists corrosion in plumbing systems
  • Class 150 rating suits standard pressure applications
  • California Proposition 65 warning for chemical exposure risk

Reducing Coupling 2 in to 1 1/2 in NPT

This galvanized malleable iron coupling connects a 2 inch NPT female thread to a 1 1/2 inch NPT female thread. It is rated for Class 150 service and carries the ZORO SELECT branding. The fitting is supplied new and intended for plumbing installations.

Installers joining dissimilar pipe sizes

Plumbers and maintenance teams reducing a 2 inch line to a 1 1/2 inch line will find the correct thread match here. It is not suited for systems that require a different thread standard, a higher pressure class, or a non-galvanized material. Buyers needing a straight coupling of the same size should select another fitting.

Class 150 pressure rating

The coupling is manufactured to a Class 150 designation, which defines its maximum allowable working pressure. Verify that this rating meets the requirements of the piping system before installation. The galvanized coating provides corrosion resistance for water and air lines.

How it compares

Measured against everything we stock in Hose Fittings, Adapters & Clamps, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 78% of the 2,955 comparable items (median $17.99).

Specifications

Product
Brand nameZORO SELECT

Questions about this item

Does the reducing coupling come with any sealant or tape, or must I buy thread sealant separately?

The coupling is supplied as a single galvanized malleable iron fitting; thread sealant or PTFE tape is not included and must be purchased separately.

Should I choose the 2 in NPT by 1 1/2 in NPT size or a different reduction for my pipe run?

Select this fitting when you need to join a 2 inch NPT female pipe to a 1 1/2 inch NPT female pipe; other reductions are different products.

What does the Class 150 rating mean for pressure handling once the coupling is installed?

Class 150 indicates the fitting is rated for 150 psi working pressure at ambient temperature in standard water, oil or air service.

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