
The 8-in. diameter body is ideal for applications with limited space. The dome provides efficient drainage of rainwater and prevents debris from entering the drain line.
- Large low profile dome provides sufficient free area for quick drainage of rain water and protects the drain sump and connected piping from the intrusion of debris
- Wide clamping surface holds flashing and roofing materials without puncturing
- Used in flat roofs of any construction
Material | Cast iron |
Finish | Grey paint or customized |
Manufacturing technology | casting |
Brand | CS or OEM |
Package | Carton+crate or customized |
Payment terms | T/T or L/C |
ROOF DRAINS | |
WB0437 | 2'' No-Hub w/ Cast Iron Dome Strainer |
WB0438 | 3'' No-Hub w/ Cast Iron Dome Strainer |
WB0439 | 4'' No-Hub w/ Cast Iron Dome Strainer |
WB0440 | 6'' No-Hub w/ Cast Iron Dome Strainer |







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.