Requiring only one hand for operation, Series 220/221 and Series 225 couplings
are suitable for a variety of fluid applica-tions, such as water inlet and
return for injection molding lines. Series 220/221 features valved couplings and
valveless nip-ples. Series 225 features both vavled couplings and valved
nip-ples. Other sealing materials, such as Viton and EPDM, are available on
request. Straight-through couplings are also avail-able on request.
Technical Data
Material:
Series 220 coupling: Nickel-plated brass
Series 225 coupling: Chrome-plated brass
Nipple: Chrome-plated brass
Flow capacity at 4 bar pressure drop:
Series 221 valveless nipple: 26 l/min (5.72 GPM UK)
Series 225 valved nipple: 8 l/min (1.76 GPM UK)
Max. working pressure: 35 bar (508 PSI)
Min. burst pressure: 140 bar (2030 PSI)
Temperature range NBR: -30C to +100C (-22F to +212F)
Nominal flow diameter:
Series 220 coupling: 5.0 mm (3/16")
Series 225 coupling: 3.0 mm (1/8")
Series 220: 0.79 (0.92)
Kv (Cv): Series 225: 0.24 (0.28)
| Couplings
(valved) |
| |
Part No. |
Connection |
Seals |
Length (mm) |
Dia. (mm) |
Hex. (mm) |
| Hose
connection |
10 220 1001 |
5.0 mm (3/16'') |
NBR |
47.4 |
19.6 |
17 |
| 10 220 1002 |
6.3 mm (1/4'') |
NBR |
47.4 |
19.6 |
17 |
| 10 220 1003 |
8.0 mm (5/16'') |
NBR |
50.4 |
19.6 |
17 |
| 10 220 1004 |
10.0 mm (3/8'') |
NBR |
50.4 |
19.6 |
17 |
| Male thread |
10 220 1151 |
R 1/8'' |
NBR |
39.4 |
19.6 |
17 |
| 10 220 1152 |
R 1/4'' |
NBR |
42.9 |
19.6 |
17 |
| 10 220 1154 |
R 3/8'' |
NBR |
41.4 |
19.6 |
17 |
| 10 220 1451 |
NPT 1/8" |
NBR |
37.9 |
19.6 |
17 |
| 10 220 1452 |
NPT 1/4" |
NBR |
42.4 |
19.6 |
17 |
| Female
thread |
10 220 1201 |
G 1/8'' |
NBR |
38.9 |
19.6 |
17 |
| 10 220 1202 |
G 1/4'' |
NBR |
42.9 |
19.6 |
17 |
| 10 220 1204 |
G 3/8'' |
NBR |
44.4 |
23.1 |
20 |
| 10 220 1402 |
NPT 1/4" |
NBR |
42.9 |
19.6 |
17 |
| 10 225 1202 |
G 1/4'' |
NBR |
42.9 |
19.6 |
17 |
| Nipples
(valveless) |
| |
Part No. |
Connection |
Seals |
Length (mm) |
Dia. (mm) |
Hex. (mm) |
| Hose
connection (*nickel-plated) |
10 221 5009* |
5.0 mm (3/16'') |
- |
36.0 |
11.0 |
- |
| 10 221 5002 |
6.3 mm (1/4'') |
- |
36.0 |
11.0 |
- |
| Male thread |
10 221 5152 |
R 1/4'' |
- |
33.0 |
16.2 |
14 |
| 10 221 5251 |
G 1/8'' |
- |
26.5 |
12.7 |
11 |
| 10 221 5452 |
NPT 1/4" |
- |
33.0 |
16.2 |
14 |
| Female
thread |
10 221 5201 |
G 1/8'' |
- |
26.5 |
15.0 |
13 |
| 10 221 5202 |
G 1/4'' |
- |
31.0 |
19.6 |
17 |
| Female thread (valved) |
10 225 6202** |
G 1/4'' |
NBR |
31.0 |
19.6 |
17 |
** Valved nipples in Series 225 can only be used with Series 225 couplings.
January, 2013
