AirTAC 4H/4HA Hand Lever Valve, 5/2 and 5/3-Way, 1/8" to 3/8" Ports
Every listed AirTAC 4H and 4HA hand lever valve on one page: 24 order codes with 1/8" to 3/8" ports, from $23.23. Pick the return type, function and port 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 4H
The AirTAC 4H and 4HA are five-port hand lever valves on 200 and 300 series bodies with 1/8" to 3/8" ports. The 4H is manual return: the lever stays where you put it until you move it back (the three-position versions hold each position with a steel-ball detent). The 4HA is spring return: the lever springs back when you let go. Both come as a 5/2-way valve (10) or a 5/3-way valve with a closed center (30C: all ports blocked in the middle) or an exhaust center (30E: both outlets vent in the middle).
The spool design keeps the valve compact and light, the bore is specially finished for low friction and a long life, and no lubrication is needed. It mounts by its body or through a panel. It works on air filtered to 40 µm from 0 to 1.0 MPa (0-145 psi), proof pressure 1.5 MPa, -20 to +70 °C.
4H Technical Specifications
| Model | 4H / 4HA |
|---|---|
| Return | 4H manual (detent), 4HA spring |
| Function | 5/2-way, 5/3-way closed center, 5/3-way exhaust center |
| 200 series, 1/8" | PT1/8 supply, outlets and exhausts |
| 200 series, 1/4" | PT1/4 supply and outlets, PT1/8 exhausts |
| 300 series, 1/4" | PT1/4 supply, outlets and exhausts |
| 300 series, 3/8" | PT3/8 supply and outlets, PT1/4 exhausts |
| Effective area | 4H210-08: 17.0 mm² (Cv 1.0) · 4H230C-08: 13.6 mm² (Cv 0.8) · 4H310-10: 28.0 mm² (Cv 1.65) · 4H330C-10: 21.3 mm² (Cv 1.25) |
| Lever angle | 210 ±15° · 230 ±8.5° · 310 ±18° · 330 ±10° |
| Fluid | Air (filtered by 40 µm element) |
|---|---|
| Operation | Manual, direct acting |
| Operating pressure | 0 – 1.0 MPa (0 – 145 psi) |
| Proof pressure | 1.5 MPa (215 psi) |
| Temperature | -20 to +70 °C |
| Lubrication | Not required |
| Body | Aluminum alloy |
| Panel mounting | 200 series ≤5 mm panel, Ø16 hole · 300 series ≤6 mm panel, Ø20 hole |
Source: AirTAC Products Catalog 2026A (PDF01-P0140), 4H series specifications, installation notes and ordering code. The effective area is measured on the four codes shown.
How the 4H Order Code Is Built
| 4H / 4HA | 4H manual return, 4HA spring return |
|---|---|
| 2 / 3 | Body: 200 or 300 series |
| 10 / 30C / 30E | 5/2-way; 5/3-way closed center; 5/3-way exhaust center |
| 06 / 08 / 10 | Port: 200 series 06 1/8" or 08 1/4"; 300 series 08 1/4" or 10 3/8" |
| G / T | Thread: G = G (BSPP), T = NPT, blank = PT |
All AirTAC 4H Order Codes (24)
Each order code links to its own datasheet page. Use Select to load it into the configurator above.
| Order code | Return | Function | Port | Price | Select |
|---|---|---|---|---|---|
| 4H21006 | Manual return, stays in position (4H) | 5/2-way, 200 series | 1/8" PT | $23.23 | |
| 4H210-08 | Manual return, stays in position (4H) | 5/2-way, 200 series | 1/4" PT | $23.48 | |
| 4H230C06 | Manual return, stays in position (4H) | 5/3-way closed center, 200 series | 1/8" PT | $27.88 | |
| 4H230C08 | Manual return, stays in position (4H) | 5/3-way closed center, 200 series | 1/4" PT | $27.88 | |
| 4H230E06 | Manual return, stays in position (4H) | 5/3-way exhaust center, 200 series | 1/8" PT | $27.88 | |
| 4H230E08 | Manual return, stays in position (4H) | 5/3-way exhaust center, 200 series | 1/4" PT | $27.88 | |
| 4H31008 | Manual return, stays in position (4H) | 5/2-way, 300 series | 1/4" PT | $31.39 | |
| 4H310-10 | Manual return, stays in position (4H) | 5/2-way, 300 series | 3/8" PT | $31.24 | |
| 4H330C-08 | Manual return, stays in position (4H) | 5/3-way closed center, 300 series | 1/4" PT | $35.89 | |
| 4H330C10 | Manual return, stays in position (4H) | 5/3-way closed center, 300 series | 3/8" PT | $36.05 | |
| 4H330E08 | Manual return, stays in position (4H) | 5/3-way exhaust center, 300 series | 1/4" PT | $36.05 | |
| 4H330E10 | Manual return, stays in position (4H) | 5/3-way exhaust center, 300 series | 3/8" PT | $36.05 | |
| 4HA21006 | Spring return (4HA) | 5/2-way, 200 series | 1/8" PT | $25.55 | |
| 4HA21008 | Spring return (4HA) | 5/2-way, 200 series | 1/4" PT | $25.55 | |
| 4HA230C06 | Spring return (4HA) | 5/3-way closed center, 200 series | 1/8" PT | $32.53 | |
| 4HA230C08 | Spring return (4HA) | 5/3-way closed center, 200 series | 1/4" PT | $32.53 | |
| 4HA230E06 | Spring return (4HA) | 5/3-way exhaust center, 200 series | 1/8" PT | $32.53 | |
| 4HA230E08 | Spring return (4HA) | 5/3-way exhaust center, 200 series | 1/4" PT | $32.53 | |
| 4HA31008 | Spring return (4HA) | 5/2-way, 300 series | 1/4" PT | $33.72 | |
| 4HA31010 | Spring return (4HA) | 5/2-way, 300 series | 3/8" PT | $33.72 | |
| 4HA330C08 | Spring return (4HA) | 5/3-way closed center, 300 series | 1/4" PT | $40.70 | |
| 4HA330C10 | Spring return (4HA) | 5/3-way closed center, 300 series | 3/8" PT | $40.70 | |
| 4HA330E08 | Spring return (4HA) | 5/3-way exhaust center, 300 series | 1/4" PT | $40.70 | |
| 4HA330E10 | Spring return (4HA) | 5/3-way exhaust center, 300 series | 3/8" PT | $40.70 |
Need a combination that is not listed? Request a quote.
Where the 4H Is Used
Manual cylinder control
Drives a double-acting cylinder from a fixture, press or test bench without electrics.
Jog and set-up
The spring-return 4HA moves a cylinder only while the lever is held.
Control panels
Mounts through a panel so the lever sits on the operator side.
Choosing the Right 4H Configuration
Choose the return: 4H stays in the selected position (for settings that must hold), 4HA springs back when released (for jog or hold-to-run control).
Then the function: 10 is 5/2-way, for a double-acting cylinder; 30C blocks all ports in the middle position, so the cylinder stops (air leakage can still let it creep, so this is not a load-holding or safety function); 30E vents both outlets in the middle, so the cylinder can be moved by hand.
Then the body and port: the 200 series takes 1/8" (06) or 1/4" (08), the 300 series 1/4" (08) or 3/8" (10) and passes more air. The versions listed here are PT thread; the catalog also lists G and NPT (code G or T).
AirTAC 4H FAQ
4H is manual return: the lever stays in the position you set. 4HA is spring return: the lever returns when you let go (to the center on the 5/3-way versions).
10 is 5/2-way; 30C is 5/3-way with all ports blocked in the middle; 30E is 5/3-way with both outlets vented in the middle.
Up to 5 mm with a Ø16 mm hole on the 200 series, up to 6 mm with a Ø20 mm hole on the 300 series.
0 to 1.0 MPa (0-145 psi), proof pressure 1.5 MPa (215 psi), -20 to +70 °C, on air filtered to 40 µm. No lubrication is needed.
No. You can order a single piece. Orders are processed and handed to the carrier within 3-5 business days.
Buying the 4H 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 2026-11-12.
Request a Quote for the 4H
Send the order code, quantity and destination. We confirm price, stock and lead time, usually within 7-8 hours.