Quality Gates cap
Received it in three days- pretty quick
Below are the available bulk discount rates for each individual item when you purchase a certain amount
 
            
        | Type: | Heavy Duty B Size Filler Neck Cap | 
| Pressure Rating: | 7psi | 
| Applications: | Radiator, Surge Tank, Ect | 
| Fits: | Radiator Neck W Outer Diameter: 2.69" / 68mm. | 
| Coolant Recovery Type: | OPEN SYSTEM | 
| Filler Neck Inner Diameter: | 2.13" | 
| Working Pressure: | 6-8 psi | 
| Cap Depth: | 1.14 | 
| Filler Neck Depth: | 3/4" or .075 | 
| Material: | Steel Shell | 
| Finish: | Zinc Plate | 
| Warranty: | 1 Year. | 
Received it in three days- pretty quick