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Diffusers, Drop Tubes, Morrison Brothers, Underground Storage Tank Equipment
Morrison Bros 539 4″ Diffuser
Original price was: $163.80.$117.94Current price is: $117.94.
The diffuser is designed for installation at the bottom end of a drop tube to reduce turbulence and vapor loss during the filling operation.
Standard Features
- Reduces vapor loss during fills
- Does not increase filling time
- Reduces filter usage
- Catches rags left in drop elbow
- Tank filling, manual sticking, water detection, and cathodic protection (with certain models) can be accomplished without any change in procedure or routine
- 539AS, 539TC, and 539TO are slip-on style
- 539AT is threaded style
- 539EXT is for extending short drop tubes
- 539TC has a telescoping closed bottom
- 539TO has a telescoping open bottom
Construction Details
- Body and plates: Aluminum or anodized aluminum
- O-Ring: PTFE encapsulated FKM (telescoping models)
Certifications & Listings
- CARB VR-402
| Weight | 1.5 lbs |
|---|---|
| Dimensions | 4 × 4 × 6 in |
| Style | Slip-On, Threaded |
| CARB EVR Approved | Yes, No |
| Type | Standard, Anodized |
| Thread | N /A, NPT, BSP |
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