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Home / Connectors and Fasteners / EIT Cast Iron Pipe Fittings for 1/2", 3/4", 1" Galvanized Round Steel Pipes, Weld-Free Elbows and Tees

Attributes

Brand -
Category Industrial Small Parts / Connectors and Fasteners
Origin -
Material Cast Iron
Surface Finish Hot-Dip Galvanized
Compatible Pipe Sizes 1/2", 3/4", 1"
Connection Type Clamp-Type Fittings
Installation Method Bolt-On (No Welding)
Pressure Rating 150 PSI Maximum
Temperature Range -20°F to 200°F
Corrosion Resistance High (Outdoor Rated)
Item Weight 0.85 lbs per unit
Warranty 1 Year Limited

5 reviews

A

Anonymous

Apr 14, 2026

Rating: 4/5

Good value for DIY

Easy enough for a DIYer to install with basic wrenches. One fitting had a slight imperfection in the coating but it doesn't affect functionality.

A

Anonymous

Apr 07, 2026

Rating: 5/5

Perfect for greenhouse frame

Used these connectors to build a sturdy greenhouse frame. The galvanized finish holds up well against humidity and the clamp design made assembly quick without needing a welder.

A

Anonymous

Apr 03, 2026

Rating: 4/5

Solid quality but heavy

These fittings are very robust and feel durable. Just be aware they are cast iron so they add some weight to the structure. Great for permanent installations.

A

Anonymous

Mar 27, 2026

Rating: 5/5

Great fit for 1 inch pipe

Ordered specifically for 1" pipes and the clamp tightened securely without slipping. The galvanization looks even and should prevent rust for years.

A

Anonymous

Feb 01, 2026

Rating: 5/5

Saves time on site

We use these for scaffolding accessories. The no-welding requirement speeds up our workflow significantly. Fits standard pipe sizes exactly as described.

5 FAQ

Q: Are these suitable for outdoor plumbing projects?

A: Yes, the hot-dip galvanized finish provides high corrosion resistance suitable for outdoor exposure.

Q: Do I need special tools to install these clamps?

A: No special tools are required. Standard wrenches or sockets fit the bolts provided with the fittings.

Q: Can these be used for natural gas lines?

A: We recommend consulting local codes and a licensed professional before using these fittings for gas applications.

Q: Are replacement bolts available if I lose one?

A: Yes, replacement hardware kits are available. Please contact our support team with your order number.

Q: What is the maximum load capacity for a tee fitting?

A: Load capacity varies by structure configuration. Please refer to the engineering specs included in the package for structural limits.

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