AirTAC GA Manifold Block for GA FRL Units, 1/8"-1" Port
Every stocked AirTAC GA manifold block configuration on one page: 9 order codes with 1/8"-1" ports, from $13.92. Pick the size, port and thread to see the exact order code and price.
This combination is not a stock order code. Request a quote and we will confirm availability and price.
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the AirTAC GA
The AirTAC GA manifold block is a four-way manifold block for GA-series air preparation units. It has 1/8", 1/4", 3/8", 1/2", 3/4", 1" ports (PT thread as standard, NPT also stocked). Operating pressure is 0 – 1.0 MPa (0 – 145 psi).
It fits between a GA regulator (or filter regulator) and a GA lubricator and splits the air: one path goes on to the lubricator, two others feed equipment directly with unlubricated air. GA400 also serves size 500 units. T, L and U brackets are available. Proof pressure 1.5 MPa (215 psi), temperature -20 to +70 °C.
GA Technical Specifications
| Model | GA200 / GA300 / GA400 / GA600 |
|---|---|
| Port | 1/8" (06), 1/4" (08), 3/8" (10), 1/2" (15), 3/4" (20), 1" (25) |
| Thread | PT (standard), NPT (T) |
| Fluid | Air |
|---|---|
| Operating pressure | 0 – 1.0 MPa (0 – 145 psi) |
| Proof pressure | 1.5 MPa (215 psi) |
| Temperature | -20 to +70 °C |
| Ports | Four-way |
Source: AirTAC Products Catalog 2026A (p.237, PDF01-P0239), GA ordering code and specifications.
How the GA Order Code Is Built
| GA200 / GA300 / GA400 / GA600 | Manifold block size (GA400 also for size 500) |
|---|---|
| 06 / 08 / 10 / 15 / 20 / 25 | Port: 06 = 1/8", 08 = 1/4", 10 = 3/8", 15 = 1/2", 20 = 3/4", 25 = 1" |
| G / T | Thread: G = G, T = NPT, blank = PT |
All AirTAC GA Order Codes (9)
Each order code links to its own datasheet page. Use Select to load it into the configurator above.
| Order code | Size | Port | Thread | Price | Select |
|---|---|---|---|---|---|
| GA20006 | GA200 | 1/8" (06) | PT thread | $13.92 | |
| GA20008 | GA200 | 1/4" (08) | PT thread | $13.92 | |
| GA30008 | GA300 | 1/4" (08) | PT thread | $18.57 | |
| GA30008T | GA300 | 1/4" (08) | NPT thread (T) | $18.57 | |
| GA30010 | GA300 | 3/8" (10) | PT thread | $18.57 | |
| GA40010 | GA400 (also for size 500) | 3/8" (10) | PT thread | $22.09 | |
| GA40015 | GA400 (also for size 500) | 1/2" (15) | PT thread | $22.09 | |
| GA60020 | GA600 | 3/4" (20) | PT thread | $48.82 | |
| GA60025 | GA600 | 1" (25) | PT thread | $48.82 |
Need a combination that is not listed? Request a quote.
Where the GA Is Used
Unlubricated branch
Takes dry air off before the lubricator.
Compact FRL sets
Mounts between GA units with no extra piping.
Extra outlets
Two extra outlets to feed more equipment.
Choosing the Right GA Configuration
Start with the size that matches your GA units (GA400 also fits size 500), then the port: 1/8" (06), 1/4" (08), 3/8" (10), 1/2" (15), 3/4" (20), 1" (25).
Finally the configuration. The thread is PT unless the code carries G (G thread) or T (NPT).
AirTAC GA FAQ
1/8" (06), 1/4" (08), 3/8" (10), 1/2" (15), 3/4" (20), 1" (25); PT thread as standard, NPT also stocked.
No. You can order a single piece. Orders are processed and handed to the carrier within 3-5 business days.
Buying the GA from AirtacDistr
Genuine AirTAC parts
Every order code on this page is the AirTAC factory part number. Specifications follow the AirTAC Products Catalog 2026A. About us
Ready in 3-5 business days
That is our time to process the order and hand it to the carrier. No minimum order: a single piece can be ordered.
14-day returns, 1-year warranty
Return within 14 days of delivery; the buyer pays return shipping. The warranty covers defects not caused by misuse. Return policy
Engineering help
Send your application details and we will confirm the right order code, usually within 7-8 hours. Ask us
Page data checked against the live catalog on 2026-11-03.
Request a Quote for the GA
Send the order code, quantity and destination. We confirm price, stock and lead time, usually within 7-8 hours.