Fax 706-265-1477
Toll Free 855-457-4474
Text 770-887-0470
Phone 770-887-0470
Air Products Company is a leading distributor, serving this industry for the last 72 years, specializing in the sales and service of the Danfoss Hansen quick disconnect couplings, Graco pumps, sprayers, industrial fluid handling, and Fastest Inc line of leak detection equipment and fittings.
- Easy automatic, push to connect design provides instantaneous connection or disconnection of lines, plus automatic shut off of socket/female end of line
| Part Number | Coupling Type | Body Size | Hose I.D. | Material | Fig | A | B | A | B |
|---|---|---|---|---|---|---|---|---|---|
| (in) | (in) | (mm) | (mm) | ||||||
| 40400E | Socket/Female | 3/8 | 1/4 | Brass | 5 | 2.82 | 1.38 | 71.63 | 35.05 |
| 40500E | Socket/Female |
3/8 |
5/16 | Brass |
5 | 2.82 | 1.38 | 71.63 | 35.05 |
| 40600 | Socket/Female |
3/8 |
3/8 | Brass |
5 | 2.82 | 1.38 | 71.63 | 35.05 |
| 40800 | Socket/Female |
3/8 |
1/2 | Brass |
5 | 2.82 | 1.38 | 71.63 | 35.05 |
- Industrial Breathing Air
- General Pneumatics
- Maintenance & Repair
- Fluid Transfer
Interchangeability
- All sizes accept US industrial interchange; 1/4" & 1/2" also accept ISO 6150 series B and A-A-59439 plugs/males
- Optional sleeve lock prevents accidental disconnection
Figure 5
Figure 4
†With Bleeder Ball Check-Reduces Hose Whip *Nickle Plated
Eatons Hansen 4000 series industrial interchange pin lock pneumatic quick disconnect couplings are designed for compressed air, gases, and liquids. This series sets the industry standard for pin lock style pneumatic couplings
Product Features
Figure 6
| Part Number | Coupling Type | Body Size | Hose I.D. | Hose O.D | Material | Fig | C | D | Hex | C | D | Hex |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| (in) | (in) | (in) | (mm) | (mm) | (mm) | |||||||
| 4PB3 | Plug/Male | 3/8 | 1/4 | 1/2 | Steel | 8 | 2.44 | .70 | .63 | 61.98 | 17.78 | 16.00 |
| 4PB7 | Plug/Male |
3/8 |
1/4 | 5/8 | Steel |
8 |
2.44 | .84 | .75 | 61.98 | 21.34 | 19.05 |
| 4PD7 | Plug/Male |
3/8 |
3/8 | 5/8 | Steel |
8 |
2.56 | .84 | .75 | 65.02 | 21.34 | 19.05 |
| 4PD9 | Plug/Male |
3/8 |
3/8 | 11/16 | Steel |
8 |
2.56 | .91 | .81 | 65.02 | 23.11 | 20.57 |
| 4PD11 | Plug/Male |
3/8 |
3/8 | 3/4 | Steel |
8 |
2.56 | .98 | .88 | 65.02 | 24.89 | 22.35 |
| 4PD15 | Plug/Male |
3/8 |
3/8 | 7/8 | Steel |
8 |
2.56 | 1.12 | 1 | 65.02 | 28.45 | 25.40 |
| 4PP13 | Plug/Male |
3/8 |
1/2 | 13/16 | Steel |
8 |
3.25 | 1.05 | .94 | 82.55 | 26.67 | 23.88 |
| 4PP15 |
Plug/Male |
3/8 |
1/2 | 7/8 | Steel |
8 |
3.25 | 1.12 | 1 | 82.55 | 28.45 | 25.40 |
| 4PP19 | Plug/Male |
3/8 |
1/2 | 1 | Steel |
8 |
3.25 | 1.26 | 1.13 | 82.55 | 32.00 | 28.70 |
| 4PB5 | Plug/Male |
3/8 |
1/4 | 9/16 | Steel |
8 |
2.44 | .77 | .69 | 61.98 | 19.56 | 17.53 |
Figure 2
Physical Characteristics
- Standard body material: Brass
- Standard seal material: Buna-N
- Optional Seal and valve materials: Silicone-138, FKM-143,EPDM-192
Dimensions
Figure 6
Dimensions
†With Bleeder Ball Check-Reduces Hose Whip *Nickle PLated
| Series | Body Size | Max Operating Pressure | Min Bursting Pressure | Rated Flow | |||
|---|---|---|---|---|---|---|---|
| 4000 | 3/8 | 69 (bar) | 1000 (psi) | 276 (bar) | 4000 (psi) | 1274 (lpm) | 45 (scfm) |
| Part Number | Coupling Type | Body Size | Port Size | Thread | Type | Material | Fig | C | D | Hex | C | D | Hex |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| (in) | (in) | (in) | (mm) | (mm) | (mm) | ||||||||
| 41 | Plug | 3/8 | 1/4 | 1/4-18 | NPT | Steel | 4 | 1.63 | .79 | .69 | 41.40 | 20.07 | 17.53 |
| 41G† | Plug | 3/8 |
1/4 | 1/4-18 | NPT | Steel |
4 | 2.56 | .77 | .69 | 65.02 | 19.56 | 17.53 |
| 43 | Plug | 3/8 |
3/8 | 3/8-18 | NPT | Steel |
4 | 1.81 | .94 | .81 | 45.97 | 23.88 | 20.57 |
| 43G† | Plug | 3/8 |
3/8 | 3/8-18 | NPT | Steel |
4 | 2.62 | 0.84 | 0.75 | 66.55 | 21.34 | 19.05 |
| 45E | Plug | 3/8 |
1/2 | 1/2-14 | NPT | Steel |
4 | 2.06 | 1.15 | 1 | 52.32 | 29.21 | 25.40 |
| B43 | Plug | 3/8 |
3/8 | 3/8-18 | NPT | Brass | 4 | 1.81 | .91 | .81 | 45.97 | 23.11 | 20.57 |
| 41NK* | Plug | 3/8 |
1/4 | 18/4-18 | NPT | Steel |
4 | 1.63 | .79 | .69 | 41.40 | 20.07 | 17.53 |
| Part Number | Coupling Type | Body Size | Hose I.D. | Hose O.D | Material | Fig | A | B | Hex | A | B | Hex |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| (in) | (in) | (in) | (mm) | (mm) | (mm) | |||||||
| 4SB3 | Socket | 3/8 | 1/4 | 1/2 | Brass | 7 | 2.92 | 1.38 | .63 | 74.17 | 35.05 | 16.00 |
| 4SB7 | Socket | 3/8 |
1/4 | 5/8 | Brass |
7 | 2.92 | 1.38 | .75 | 74.17 | 35.05 | 19.05 |
| 4SC7 | Socket | 3/8 |
5/16 | 5/8 | Brass |
7 | 2.98 | 1.38 | .75 | 75.69 | 35.05 | 19.05 |
| 4SD7 | Socket | 3/8 |
3/8 | 5/8 | Brass |
7 | 3.04 | 1.38 | .75 | 77.22 | 35.05 | 19.05 |
| 4SD9 | Socket | 3/8 |
3/8 | 11/16 | Brass |
7 | 3.04 | 1.38 | .81 | 77.22 | 35.05 | 20.57 |
| 4SD11 | Socket | 3/8 |
3/8 | 3/4 | Brass |
7 | 3.04 | 1.38 | .88 | 77.22 | 35.05 | 22.35 |
| 4SP13 | Socket | 3/8 |
1/2 | 13/16 | Brass |
7 | 3.67 | 1.38 | .94 | 93.22 | 35.05 | 23.88 |
| 4SP15 | Socket | 3/8 |
1/2 | 7/8 | Brass |
7 | 3.67 | 1.38 | 1 | 93.22 | 35.05 | 25.40 |
Figure 3
| Part Number | Coupling Type | Body Size | Port Size | Thread | Type | Material | Fig | A | B | Hex | A | B | Hex |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| (in) | (in) | (in) | (mm) | (mm) | (mm) | ||||||||
| 4000A | Socket | 3/8 | 1/8 | 1/8-27 | NPT | Brass | 3 | 2.10 | 1.38 | .88 | 53.34 | 35.05 | 22.35 |
| 4000 | Socket | 3/8 |
1/4 | 1/4-18 | NPT | Brass | 3 | 2.10 | 1.38 | .88 | 53.34 | 35.05 | 22.35 |
| 4200 | Socket | 3/8 |
3/8 | 3/8-18 | NPT | Brass | 3 | 2.35 | 1.38 | .88 | 59.69 | 35.05 | 22.35 |
| 4400 | Socket | 3/8 |
1/2 | 1/2-14 | NPT | Brass | 3 | 2.62 | 1.38 | 1 | 65.55 | 35.05 | 25.40 |
Figure 7
Hose Stem End Connections
Dimensions
Hose Clamp End Connections
Female End Connections
| Part Number | Coupling Type | Body Size | Hose I.D. | Material | Fig | C | D | C | D |
|---|---|---|---|---|---|---|---|---|---|
| (in) | (in) | (mm) | (mm) | ||||||
| 404 | Plug | 3/8 | 1/4 | Steel | 6 | 2.34 | .72 | 59.44 | 18.29 |
| 406 | Plug | 3/8 | 3/8 | Steel | 6 | 2.34 | .63 | 59.44 | 16.00 |
| 408 | Plug | 3/8 | 1/2 | Steel | 6 | 2.34 | .81 | 59.44 | 20.57 |
| B406E | Plug | 3/8 | 3/8 | Brass | 6 | 2.34 | .63 | 59.44 | 16.00 |
Dimensions
| Part Number | Coupling Type | Body Size | Port Size | Thread | Type | Material | Fig | C | D | Hex | C | D | Hex |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| (in) | (in) | (in) | (mm) | (mm) | (mm) | ||||||||
| 38 | Plug | 3/8 | 1/8 | 1/8-27 | NPT | Steel | 2 | 1.72 | .72 | .63 | 43.69 | 18.29 | 16.00 |
| 40 | Plug | 3/8 | 1/4 | 1/4-18 | NPT | Steel |
2 |
1.88 | .72 | .63 | 47.75 | 18.29 | 16.00 |
| 40G† | Plug | 3/8 | 1/4 | 1/4-18 | NPT | Steel |
2 |
2.65 | .77 | .69 | 67.31 | 19.56 | 17.53 |
| 42 | Plug | 3/8 | 3/8 | 3/8-18 | NPT | Steel |
2 |
1.88 | .79 | .69 | 47.75 | 20.07 | 17.53 |
| 42G† | Plug | 3/8 | 3/8 | 3/8-18 | NPT | Steel |
2 |
2.65 | .77 | .69 | 67.31 | 19.56 | 17.53 |
| 44 | Plug | 3/8 | 1/2 | 1/2-14 | NPT | Steel |
2 |
2.09 | 1.01 | .88 | 53.09 | 25.65 | 22.35 |
| B40 | Plug | 3/8 | 1/4 | 1/4-18 | NPT | Brass | 2 |
1.88 | .70 | .63 | 47.75 | 17.78 | 16.00 |
| B42 | Plug | 3/8 | 3/8 | 3/8-18 | NPT | Brass | 2 |
1.88 | .77 | .69 | 47.75 | 19.56 | 17.53 |
| 40NK* | Plug | 3/8 | 1/4 | 1/4-18 | NPT | Steel |
2 |
1.88 | .72 | .63 | 47.75 | 18.29 | 16.00 |
Figure 1
Danfoss Hansen 4000 series industrial interchange pin lock pneumatic quick disconnect couplings are designed for compressed air, gases, and liquids. This series sets the industry standard for pin lock style pneumatic couplings.
| Part Number | Coupling Type | Body Size | Port Size | Thread | Type | Material | Fig | A | B | Hex | A | B | Hex |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| (in) | (in) | (in) | (mm) | (mm) | (mm) | ||||||||
| 4100A | Socket | 3/8 | 1/8 | 1/8-27 | NPT | Brass | 1 | 2.20 | 1.38 | .88 | 55.88 | 35.05 | 22.35 |
| 4100 | Socket | 3/8 | 1/4 | 1/4-18 | NPT | Brass | 1 | 2.35 | 1.38 | .88 | 59.69 | 35.05 | 22.35 |
| 4300 | Socket | 3/8 | 3/8 | 3/8-18 | NPT | Brass | 1 | 2.35 | 1.38 | .88 | 59.69 | 35.05 | 22.35 |
| 4500E | Socket | 3/8 | 1/2 | 1/2-14 | NPT | Brass | 1 | 2.54 | 1.38 | .88 | 64.52 | 35.05 | 22.35 |
Applications & Markets
| All Sizes | 1/4" & 1/2" |
|---|---|
| US Industrial Interchange |
ISO 6150 Series B |
| A-A-59439 (former MIL-C-4109) |
Male End Connections