Attwood Marine 670-3 90-Degree Fuel Tank Vent User Guide
- June 9, 2024
- Attwood Marine
Table of Contents
Marine 670-3 90-Degree Fuel Tank Vent
FUEL
Direct Fill for Carbon Canister Systems
EPA Certified
- Essential component of VaporTec and SecureStop
- Single 1 psi overpressure relief safety valve built into cap
- Anti-backout feature prevents accidental removal
- Automatic nozzle shutoff 4-10 gpm
- Reduced number of components in the system
- Includes ratcheting tethered cap
- Compatible with Attwood’s carbon canister architecture
- Meets CARB 13 CCR 2235 and ISO 13331 nozzle mating and retention standards
- Compatible with Ethanol blended fuels
- Fits 1-1/2″ fill hose
| Description | OEM Part # | Part # |
|---|---|---|
| Carbon Canister Direct Fill | 99TDF100-1 | — |
90° P-Trap Fuel Tank Vents
These vents help prevent water from entering the fuel tank, yet allow air to
vent freely, during normal sea conditions and washdowns. This eliminates the
need for an anti-siphon loop in the vent hose. For 5/8″ I.D. hose. Meets ABYC
standard.
The arrows in this cross-section show the baffled route that water would have
to travel in order to reach the fuel vent hose. Compatible with Ethanol
blended fuels.
|
---|---
Description| Maximum Hull Thickness| Installation Hole Size| Style| OEM Part
| Part #
---|---|---|---|---|---
Standard Mount –
5/8″ I.D Hose| 9/16″| 3/4″| Black with black vent head| 1670-1| 1670-3
Black with stainless steel trim cover| 66419-1| 66419-3
Replacement covers
for Standard Mount| —| —| For 1670| 911526-1| —
For 66419| 911528-1| —
Flush Mount – 5/8″
I.D. Hose| 1″| 1-3/8″| Black with stainless steel vent head| 1674-1| 1674-6
Replacement Spacer
for Flush Mount| 1/4″ – 1/2″| —| For 1674| 911507-1| —
1/2″ – 3/4″| —| For 1674| 911508-1| —
Documents / Resources
|
Attwood Marine 670-3 90-Degree Fuel Tank
Vent
[pdf] User Guide
670-3 90-Degree Fuel Tank Vent, 670-3, 90-Degree Fuel Tank Vent, Fuel Tank
Vent
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