Plastic Tank Fittings
Looking for storage tank fittings for your plastic tank? You've come to the right place! These storage tank accessories can add much needed security and reliability to your plastic tanks. Whether you are looking for bulkhead fittings, spigots, flanges, ball valves, sight gauges, or more, you've come to the right place. To view all storage tank fittings information (including series number, material, and size), please click on the "view all fittings" tab.
Check out our other poly tank accessories.
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| Fittings |
| Picture |
Series and Description |
Material |
Size |
 |
Bolt-On
Bulkhead
Fittings
Installed or Loose
|
PVC |
1/2" thru 1" and
1 1/2" thru 6" |
| PP |
1/2" thru 1" and
1 1/2" thru 4" |
| CPVC |
1/2" thru 1" and
1 1/2" thru 6" |
| 316 S.S. |
1/2" thru 1" and
1 1/2" thru 6" |
 |
FA Series
Bulkhead
Fittings
Installed or Loose |
PVC |
1/2" thru 4" |
| PP |
1/2" thru 3" |
| CPVC |
1/2 thru 1" and
1 1/2 thru 4" |
| 316 S.S. |
3/4" thru 3" |
 |
FC Series
Self-Aligning
Bulkhead
Installed |
PVC |
1" thru 3" |
 |
FB Series
Half Coupling
Welded |
PE |
1/2" thru 6" |
| PP |
1/2" thru 4" |
 |
FD Series
Full Coupling
Welded |
PE |
1/2" thru 6" |
| PP |
1/2" thru 4" |
 |
FE Series
Spigot
Installed
Needle Type |
PE |
1/2" thru 3/4" |
 |
FF Series
Spigot
Installed
Drum Type |
PE |
3/4" thru 2" |
 |
FY Series
Flange Assemble
(Bulkhead Fitting
or Half Coupling
Additional) |
PVC |
1/2" thru 6" |
| PP |
1/2" thru 4" |
 |
FJ Series
Ball Valves
Single Entry
Threaded
Loose |
PVC |
1/2" thru 4" |
| PP |
1/2" thru 4" |
 |
FJ Series
Ball Valves
Bolted (A) |
PP |
1/2" thru 3" |
 |
FL Series
Sight Gauge
Installed |
PVC |
1/2" thru 1" and
1 1/2" thru 4" |
| |
GO Series
Sight Gauge
Reverse Fill
Indication |
PVC |
2" |
 |
GA Series
Cam Action
Couplers |
PP |
1/2" thru 3" |
 |
GB Series
Cam Action
90 Degrees
Couplers |
PP |
1 1/2" thru 2" |
 |
GH Series
Cam Action Adapter |
PP |
1/2" thru 3" |
 |
GI Series
Cam Action
90 Degree
Adapter |
PP |
1 1/2" thru 2" |
 |
FK Series
Float Valve
Installed |
PP |
1/2" |
 |
GC Series
U-Vent
|
PVC |
2" thru 4" |
 |
GD Series
Siphon Tube
(Bulkhead Fitting or Half Coupling Additional) |
PVC |
2" and 3" |
| PP |
2" and 3" |
 |
MW Series
Hinged Manway |
PP |
16" Ø
|
| PP |
8" Ø 16" Ø 22" Ø |
 |
GE Series
External Down Fill
Dome Mounted with
Internal Down Pipe (A) |
PVC |
2" and 3" |
 |
GF Series
External Down Fill
Side Mounted with
Internal Down Pipe (B)
|
PVC |
2" and 3" |
 |
GG Series
Internal Down
Pipe (C) |
PVC |
2" and 3" |
|
| Storage Tank Fittings Optional Hardware |
| Bulkhead Fitting Size |
Bolt Size |
Available Material |
| 1/2", 3/4", 1" |
1/4" x 2 1/2" |
Hastalloy C
316 S.S
|
| 1 1/2", 2", 3" |
3/8" x 3" |
| 1 1/2", 2", 3", 4", 6" |
1/2" x 4" |
| 4", 6" |
5/8" x 4" |
|
