Super-Dry Replacement Pressure Gauge Kit for D Series Desiccant Air Dryers, D1 to D4
| Specifications (As Configured) | |
|---|---|
 Vendor |
Super-Dry
|
 SKU |
280-135
|
| Dimensions | |
 Weight |
2.0 lb
|
These are the pressure gauge sets supplied with Super-Dry D Series single-tower desiccant air dryers, offered as replacement kits. Each kit ships with two pressure gauges plus the safety valve, ball valve and fittings that make up the gauge assembly on the dryer. Choose GSTD for a D1, D2 or D3, or GD4 for a D4. Order one when a gauge has been damaged, has gone cloudy or no longer reads, or when you are rebuilding a used dryer.
How it works
The gauge assembly mounts on the dryer and gives you a direct read of the pressure the unit is seeing, which is how you confirm the dryer is being fed within its working range and how you spot a restriction building up. Because the gauges share the same tapping as the safety valve and ball valve, the kits are supplied complete with those parts and the nipples, tee and bushing needed to put the assembly back together rather than as bare gauges.
Key specifications
| SKU | Kit | Fits | Pressure Gauges | Safety Valve | Additional Fittings |
|---|---|---|---|---|---|
| 280-135 | GSTD | D1, D2, D3 | 2 | 1/4 at 150 PSI (1) | Street tee (1), hex nipple 1/4 (1), ball valve 1/4 (1) |
| 280-145 | GD4 | D4 | 2 | 1/2 at 150 PSI (1) | Tee 1/2 (1), hex nipple 1/2 (1), hex nipple 1/4 (1), reducing bushing 1/4 x 1/2 (1), ball valve 1/4 (1) |
Typical applications
- Replacing a broken or unreadable gauge on a D Series desiccant dryer
- Rebuilding the gauge and valve assembly on a used or relocated dryer
- Restoring a dryer after freeze damage or an overpressure event
- Paint shop and spray booth air systems where pressure has to be verified at the dryer
- Sandblasting, plasma cutting and general shop air drops
- Maintenance spares for facilities running several D Series units
What's included
- GSTD (fits D1, D2, D3): two pressure gauges, one street tee, one 1/4 safety valve at 150 PSI, one 1/4 hex nipple, one 1/4 ball valve
- GD4 (fits D4): two pressure gauges, one 1/2 safety valve at 150 PSI, one 1/2 hex nipple, one 1/4 hex nipple, one 1/2 tee, one 1/4 x 1/2 reducing bushing, one 1/4 ball valve
Keeping a working gauge on a D Series desiccant air dryer is the simplest way to know the unit is running in its designed pressure range in paint, blasting and general compressed air service. These kits use the same gauges, valves and fittings the dryers ship with, so nothing has to be adapted at install. Warthog Air Compressor Store is an authorized US source for Super-Dry Systems Inc.
NOTE: Actual product may be different from pictured!
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