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Galvanized malleable iron 1 inch NPT street tee fitting

Anvil

Anvil 311062400 1" NPT Galvanized Street Tee coupling

SKU CH-MP4A-YYW0E

Galvanized malleable iron street tee joins one 1" NPT male thread to two 1" NPT female threads, rated Class 150 for Schedule 40 pipe at 300 psi

  • 1" NPT connections fit Schedule 40 pipe
  • Galvanized malleable iron resists corrosion
  • Class 150 rating handles 300 psi at 150 °F
  • Street tee design joins three pipe runs

Anvil 1" NPT Galvanized Street Tee

The Anvil 311062400 is a Class 150 malleable iron fitting designed for Schedule 40 pipe systems. Its galvanized coating resists corrosion in water and air lines. The street tee configuration provides one male and two female NPT threads for branching connections. It suits plumbers and maintenance crews joining 1-inch nominal pipe.

Sustained pressure performance at 150 Degrees F

Rated for 300 psi at 150 Degrees F maximum operating pressure, the fitting maintains its seal under continuous thermal and hydraulic stress. Malleable iron construction resists deformation during prolonged loading cycles. The galvanized surface withstands extended exposure to heated fluids without flaking. Installers should verify system pressure stays within the Class 150 limit.

How it compares

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

Price $23.99
Pricier than about 60% of the 2,955 comparable items (median $17.99).

Specifications

Product
Brand nameANVIL

Questions about this item

Does the galvanized malleable iron street tee generate heat or noise when pressurized continuously?

No, this passive fitting has no moving parts or electrical components, so it produces no heat or noise at its 300 psi rating.

What pipe schedule and thread type must the installer already have for this 1 in NPT street tee to seal correctly?

It requires Schedule 40 pipe with matching 1 in NPT male and female threads on all three ports.

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