
- High quality cast iron body and strainer for long service life
- No-hub connection for easy installation
- For diverting rain water and keep debris away.
- 3'', 4'', 6'', 8'' outlet sizes available. Other sizes can be supplied based on tooling development.
- Multiple accessries available for flexible options
ROOF DRAINS | |
WB0472 | 3'' No-Hub w/ Cast Iron Dome Strainer |
WB0473 | 4'' No-Hub w/ Cast Iron Dome Strainer |
WB0474 | 6'' No-Hub w/ Cast Iron Dome Strainer |
Dome strainer: enamel-coated cast iron / aluminum
Gravel guard: enamel-coated cast iron
Drain body: enamel-coated cast iron
STRAINER FREE-AREA 75.75 in2






B: Flange diameter 15"
C: Overall height 9½"
D: Body height 5"
E: Gravel guard diameter 13⅝"

Q1: What's kinds of information you need for quote?
A1: Please provide the PDF/3F drawing, the material, surface finish, quantities for quotation. Or one sample send to us is enough for quotation.
Q2: Do you provide samples ? Is it free or extra ?
A2: Yes, we could offer the sample for free charge but do pay the cost of freight.
Q3.What is the MOQ of your products?
A3:The MOQ depends on the weight of the products you purchased.
Q4.Can we use our own logo on the products?
A4:Yes, we can put your logo on the products.
Q5.What are your services?
A5:We have professional design team, OEM or ODM are available.
Q6.What is your payment terms?
A6:We accept T/T and western union, etc. At least 30% deposit, balance before shipment.
Q7.What is the delivery time?
A7:Depending on your specific project and quantity.