ZURN Floor Drain: 12 in Overall Dia, 9 in Grate Size, 3 in Nominal Pipe Size
The ZURN Z550-3NL is a cast iron area drain with a 12-inch overall diameter and a 9-inch grate size. It features a 3-inch nominal pipe size and a Push On connection type. This floor drain is manufactured by ZURN.
SKU 3G-OTH-429868
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Product Description
The ZURN Z550-3NL is a cast iron area drain with a 12-inch overall diameter and a 9-inch grate size. It features a 3-inch nominal pipe size and a Push On connection type. This floor drain is manufactured by ZURN.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the ZURN Z550-3NL floor drain used for?
The ZURN Z550-3NL is a cast iron area drain designed for commercial and industrial floor drainage. It collects and removes surface water in areas like parking garages, loading docks, and utility rooms, preventing pooling and slip hazards.
What are the specifications of the ZURN Z550-3NL floor drain?
The ZURN Z550-3NL has a 12-inch overall diameter, a 9-inch grate size, and a 3-inch nominal pipe size. It features a Push On connection type and is made of cast iron. The manufacturer part number is Z550-3NL.
Where to buy the ZURN Z550-3NL floor drain worldwide?
You can source the ZURN Z550-3NL floor drain through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the product reaches your facility reliably.
How to install the ZURN Z550-3NL floor drain?
Install the ZURN Z550-3NL by setting the drain body in a concrete pour at the correct elevation. Connect the 3-inch Push On pipe by pressing the pipe into the hub. Ensure the grate sits flush with the finished floor for proper drainage.
Used in
Common applications for ZURNZURN Products
3G Electric supplies ZURN area drains. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.


