Parker's Series 21 is a mini industrial coupling with the world's most popular profile in this nominal diameter. This coupling series has above average flow performance for liquid and gaseous media. The coupling system is developed for single-hand operation. Series 21 stands out for it's small dimensions and a large band width in materials and valve variants. Quick coupling system with nominal diameter 5 for pneumatic and fluid handling applications up to 35 bar. Coupling system with the world's most popular profile in this nominal diameter. Available made of brass or stainless steel.派克parker的21系列是一個微型工業(yè)快速接頭與世界上最流行的外形在這個名義直徑。該快速接頭系列對于液體和氣體介質(zhì)具有高于平均值的流動性能。快速接頭系統(tǒng)是為單手操作而開發(fā)的。系列21突出的是它的小尺寸和大帶寬的材料和閥門變種。公稱直徑為5的快速接頭系統(tǒng)，用于35巴以下的氣動和流體輸送應(yīng)用。快速接頭與世界上最流行的外形在這個名義直徑。可用黃銅或不銹鋼制成。
Part Type Version Connection Type Connection Thread Size (inch) Connection Thread Size (mm) Hose I.D. Length (mm) Material
| 21SFIW10RXX |
Plug |
Single Shut-Off |
Female Thread - parallel |
1/8 |
na |
na |
25 |
AISI 303 |
| 21SFIW13EXX |
Plug |
Single Shut-Off |
Female Thread - parallel |
1/4 |
na |
na |
25 |
AISI 316 L |
| 21SFIW13MXN |
Plug |
Single Shut-Off |
Female Thread - parallel |
1/4 |
na |
na |
25 |
Brass nickel plated |
| 21SFIW13MXX |
Plug |
Single Shut-Off |
Female Thread - parallel |
1/4 |
na |
na |
25 |
Brass |
| 21SFIW13RXX |
Plug |
Single Shut-Off |
Female Thread - parallel |
1/4 |
na |
na |
25 |
AISI 303 |
| 21SFIW17EXX |
Plug |
Single Shut-Off |
Female Thread - parallel |
3/8 |
na |
na |
26 |
AISI 316 L |
| 21SFIW17MXN |
Plug |
Single Shut-Off |
Female Thread - parallel |
3/8 |
na |
na |
26 |
Brass nickel plated |
| 21SFIW17MXX |
Plug |
Single Shut-Off |
Female Thread - parallel |
3/8 |
na |
na |
26 |
Brass |
| 21SFIW17RXX |
Plug |
Single Shut-Off |
Female Thread - parallel |
3/8 |
na |
na |
26 |
AISI 303 |
| 21SFKK06MXN |
Plug |
Single Shut-Off |
Plastic Hose Connection with Spring Guard |
na |
na |
4x6 |
115 |
Brass nickel plated |
| 21SFKK06MXX |
Plug |
Single Shut-Off |
Plastic Hose Connection with Spring Guard |
na |
na |
4x6 |
115 |
Brass |
| 21SFKK08MXN |
Plug |
Single Shut-Off |
Plastic Hose Connection with Spring Guard |
na |
na |
6x8 |
120 |
Brass nickel plated |
| 21SFKK08MXX |
Plug |
Single Shut-Off |
Plastic Hose Connection with Spring Guard |
na |
na |
6x8 |
120 |
Brass |
| 21SFKO06EXX |
Plug |
Single Shut-Off |
with Plastic Hose Connection |
na |
na |
4x6 |
32 |
AISI 316 L |
| 21SFKO06MXN |
Plug |
Single Shut-Off |
with Plastic Hose Connection |
na |
na |
4x6 |
32 |
Brass nickel plated |
| 21SFKO06MXX |
Plug |
Single Shut-Off |
with Plastic Hose Connection |
na |
na |
4x6 |
32 |
Brass |
| 21SFKO06RXX |
Plug |
Single Shut-Off |
with Plastic Hose Connection |
na |
na |
4x6 |
32 |
AISI 303 |
| 21SFKO08EXX |
Plug |
Single Shut-Off |
with Plastic Hose Connection |
na |
na |
6x8 |
32 |
AISI 316 L |
| 21SFKO08MXN |
Plug |
Single Shut-Off |
with Plastic Hose Connection |
na |
na |
6x8 |
32 |
Brass nickel plated |
| 21SFKO08MXX |
Plug |
Single Shut-Off |
with Plastic Hose Connection |
na |
na |
6x8 |
32 |
Brass |
| 21SFKO08RXX |
Plug |
Single Shut-Off |
with Plastic Hose Connection |
na |
na |
6x8 |
32 |
AISI 303 |
| 21SFKO10MXN |
Plug |
Single Shut-Off |
with Plastic Hose Connection |
na |
na |
8x10 |
36 |
Brass nickel plated |
| 21SFKO10MXX |
Plug |
Single Shut-Off |
with Plastic Hose Connection |
na |
na |
8x10 |
36 |
Brass |
| 21SFKO12MXNS |
Plug |
Single Shut-Off |
with Plastic Hose Connection |
na |
na |
8x12 |
36 |
Brass nickel plated |
| 21SFKO12MXXS |
Plug |
Single Shut-Off |
with Plastic Hose Connection |
na |
na |
8x12 |
36 |
Brass |
| 21SFKS06EXX |
Plug |
Single Shut-Off |
Panel Mount with Plastic Hose Connection |
na |
na |
4x6 |
43 |
AISI 316 L |
| 21SFKS06MXN |
Plug |
Single Shut-Off |
Panel Mount with Plastic Hose Connection |
na |
na |
4x6 |
43 |
Brass nickel plated |
| 21SFKS06MXX |
Plug |
Single Shut-Off |
Panel Mount with Plastic Hose Connection |
na |
na |
4x6 |
43 |
Brass |
| 21SFKS06RXX |
Plug |
Single Shut-Off |
Panel Mount with Plastic Hose Connection |
na |
na |
4x6 |
43 |
AISI 303 |
| 21SFKS08MXN |
Plug |
Single Shut-Off |
Panel Mount with Plastic Hose Connection |
na |
na |
6x8 |
44 |
Brass nickel plated |
| 21SFKS08MXX |
Plug |
Single Shut-Off |
Panel Mount with Plastic Hose Connection |
na |
na |
6x8 |
44 |
Brass |
| 21SFKS08RXX |
Plug |
Single Shut-Off |
Panel Mount with Plastic Hose Connection |
na |
na |
6x8 |
44 |
AISI 303 |
| 21SFTF04MXN |
Plug |
Single Shut-Off |
Hose Barb |
na |
na |
4 |
32 |
Brass nickel plated |
| 21SFTF04MXX |
Plug |
Single Shut-Off |
Hose Barb |
na |
na |
4 |
32 |
Brass |
| 21SFTF04RXX |
Plug |
Single Shut-Off |
Hose Barb |
na |
na |
4 |
32 |
AISI 303 |
| 21SFTF05MXN |
Plug |
Single Shut-Off |
Hose Barb |
na |
na |
5 |
32 |
Brass nickel plated |
| 21SFTF05MXX |
Plug |
Single Shut-Off |
Hose Barb |
na |
na |
5 |
32 |
Brass |
| 21SFTF05RXX |
Plug |
Single Shut-Off |
Hose Barb |
na |
na |
5 |
32 |
AISI 303 |
| 21SFTF06EXX |
Plug |
Single Shut-Off |
Hose Barb |
na |
na |
6 |
32 |
AISI 316 L |
| 21SFTF06MXN |
Plug |
Single Shut-Off |
Hose Barb |
na |
na |
6 |
32 |
Brass nickel plated |
| 21SFTF06MXX |
Plug |
Single Shut-Off |
Hose Barb |
na |
na |
6 |
32 |
Brass |
| 21SFTF06RXX |
Plug |
Single Shut-Off |
Hose Barb |
na |
na |
6 |
32 |
AISI 303 |
| 21SFTF08EXX |
Plug |
Single Shut-Off |
Hose Barb |
na |
na |
8 |
32 |
AISI 316 L |
| 21SFTF08MXN |
Plug |
Single Shut-Off |
Hose Barb |
na |
na |
8 |
32 |
Brass nickel plated |
| 21SFTF08MXX |
Plug |
Single Shut-Off |
Hose Barb |
na |
na |
8 |
32 |
Brass |
| 21SFTF08RXX |
Plug |
Single Shut-Off |
Hose Barb |
na |
na |
8 |
32 |
AISI 303 |
| 21SFTF09EXX |
Plug |
Single Shut-Off |
Hose Barb |
na |
na |
9 |
33 |
AISI 316 L |
| 21SFTF09MXN |
Plug |
Single Shut-Off |
Hose Barb |
na |
na |
9 |
33 |
Brass nickel plated |
| 21SFTF09MXX |
Plug |
Single Shut-Off |
Hose Barb |
na |
na |
9 |
33 |
Brass |
| 21SFTF09RXX |
Plug |
Single Shut-Off |
Hose Barb |
na |
na |
9 |
33 |
AISI 303 |
| 21SFTF10EXX |
Plug |
Single Shut-Off |
Hose Barb |
na |
na |
10 |
33 |
AISI 316 L |
| 21SFTF10MXN |
Plug |
Single Shut-Off |
Hose Barb |
na |
na |
10 |
33 |
Brass nickel plated |
| 21SFTF10MXX |
Plug |
Single Shut-Off |
Hose Barb |
na |
na |
10 |
33 |
Brass |
| 21SFTF10RXX |
Plug |
Single Shut-Off |
Hose Barb |
na |
na |
10 |
33 |
AISI 303 |
| 21SFTP06MXN |
Plug |
Single Shut-Off |
Parker Hose Barb |
na |
na |
6 |
36 |
Brass nickel plated |
| 21SFTP06MXX |
Plug |
Single Shut-Off |
Parker Hose Barb |
na |
na |
6 |
36 |
Brass |
| 21SFTP06RXX |
Plug |
Single Shut-Off |
Parker Hose Barb |
na |
na |
6 |
36 |
AISI 303 |
| 21SFTS04MXN |
Plug |
Single Shut-Off |
Panel Mount with Hose Barb |
na |
na |
4 |
50 |
Brass nickel plated |
| 21SFTS04MXX |
Plug |
Single Shut-Off |
Panel Mount with Hose Barb |
na |
na |
4 |
50 |
Brass |
| 21SFTS05MXN |
Plug |
Single Shut-Off |
Panel Mount with Hose Barb |
na |
na |
5 |
50 |
Brass nickel plated |
| 21SFTS05MXX |
Plug |
Single Shut-Off |
Panel Mount with Hose Barb |
na |
na |
5 |
50 |
Brass |
| 21SFTS06MXN |
Plug |
Single Shut-Off |
Panel Mount with Hose Barb |
na |
na |
6 |
50 |
Brass nickel plated |
| 21SFTS06MXX |
Plug |
Single Shut-Off |
Panel Mount with Hose Barb |
na |
na |
6 |
50 |
Brass |
| 21SFTS08MXN |
Plug |
Single Shut-Off |
Panel Mount with Hose Barb |
na |
na |
8 |
50 |
Brass nickel plated |
| 21SFTS08MXX |
Plug |
Single Shut-Off |
Panel Mount with Hose Barb |
na |
na |
8 |
50 |
Brass |
| 21SFTS09MXN |
Plug |
Single Shut-Off |
Panel Mount with Hose Barb |
na |
na |
9 |
50 |
Brass nickel plated |
| 21SFTS09MXX |
Plug |
Single Shut-Off |
Panel Mount with Hose Barb |
na |
na |
9 |
50 |
Brass |
| 21SFTS10MXN |
Plug |
Single Shut-Off |
Panel Mount with Hose Barb |
na |
na |
10 |
50 |
Brass nickel plated |
| 21SFTS10MXX |
Plug |
Single Shut-Off |
Panel Mount with Hose Barb |
na |
na |
10 |
50 |
Brass |
| 21SLAD12MPN |
Plug |
Flat-sealing |
Male Thread - metric |
na |
12x1,5 |
na |
43 |
Brass nickel plated |
| 21SLAD12MPX |
Plug |
Flat-sealing |
Male Thread - metric |
na |
12x1,5 |
na |
43 |
Brass |
| 21SLAW10EVX |
Plug |
Flat-sealing |
Male Thread - parallel |
1/8 |
na |
na |
40 |
AISI 316 L |
| 21SLAW10MPN |
Plug |
Flat-sealing |
Male Thread - parallel |
1/8 |
na |
na |
40 |
Brass nickel plated |
| 21SLAW10MPX |
Plug |
Flat-sealing |
Male Thread - parallel |
1/8 |
na |
na |
40 |
Brass |
| 21SLAW10RVX |
Plug |
Flat-sealing |
Male Thread - parallel |
1/8 |
na |
na |
40 |
AISI 303 |
| 21SLAW13EVX |
Plug |
Flat-sealing |
Male Thread - parallel |
1/4 |
na |
na |
42 |
AISI 316 L |
| 21SLAW13MPN |
Plug |
Flat-sealing |
Male Thread - parallel |
1/4 |
na |
na |
42 |
Brass nickel plated |
| 21SLAW13MPX |
Plug |
Flat-sealing |
Male Thread - parallel |
1/4 |
na |
na |
42 |
Brass |
| 21SLAW13RVX |
Plug |
Flat-sealing |
Male Thread - parallel |
1/4 |
na |
na |
42 |
AISI 303 |
| 21SLAW17EVX |
Plug |
Flat-sealing |
Male Thread - parallel |
3/8 |
na |
na |
42 |
AISI 316 L |
| 21SLAW17RVX |
Plug |
Flat-sealing |
Male Thread - parallel |
3/8 |
na |
na |
42 |
AISI 303 |
| 21SLIM12MPN |
Plug |
Flat-sealing |
Female Thread - metric |
na |
12x1,5 |
na |
42 |
Brass nickel plated |
| 21SLIM12MPX |
Plug |
Flat-sealing |
Female Thread - metric |
na |
12x1,5 |
na |
42 |
Brass |
| 21SLIM14MPN |
Plug |
Flat-sealing |
Female Thread - metric |
na |
14x1,5 |
na |
42 |
Brass nickel plated |
| 21SLIM14MPX |
Plug |
Flat-sealing |
Female Thread - metric |
na |
14x1,5 |
na |
42 |
Brass |
| 21SLIW10EVX |
Plug |
Flat-sealing |
Female Thread - parallel |
1/8 |
na |
na |
40 |
AISI 316 L |
| 21SLIW10MPN |
Plug |
Flat-sealing |
Female Thread - parallel |
1/8 |
na |
na |
40 |
Brass nickel plated |
| 21SLIW10MPX |
Plug |
Flat-sealing |
Female Thread - parallel |
1/8 |
na |
na |
40 |
Brass |
| 21SLIW10RVX |
Plug |
Flat-sealing |
Female Thread - parallel |
1/8 |
na |
na |
40 |
AISI 303 |
| 21SLIW13MPN |
Plug |
Flat-sealing |
Female Thread - parallel |
1/4 |
na |
na |
42 |
Brass nickel plated |
| 21SLIW13MPX |
Plug |
Flat-sealing |
Female Thread - parallel |
1/4 |
na |
na |
42 |
Brass |
| 21SLIW17MPN |
Plug |
Flat-sealing |
Female Thread - parallel |
3/8 |
na |
na |
42 |
Brass nickel plated |
| 21SLIW17MPX |
Plug |
Flat-sealing |
Female Thread - parallel |
3/8 |
na |
na |
42 |
Brass |
| 21SLKK06MPN |
Plug |
Flat-sealing |
Plastic Hose Connection with Spring Guard |
na |
na |
4x6 |
130 |
Brass nickel plated |
| 21SLKK06MPX |
Plug |
Flat-sealing |
Plastic Hose Connection with Spring Guard |
na |
na |
4x6 |
130 |
Brass |
| 21SLKK08MPN |
Plug |
Flat-sealing |
Plastic Hose Connection with Spring Guard |
na |
na |
6x8 |
135 |
Brass nickel plated |
| 21SLKK08MPX |
Plug |
Flat-sealing |
Plastic Hose Connection with Spring Guard |
na |
na |
6x8 |
135 |
Brass |
| 21SLKO06EVX |
Plug |
Flat-sealing |
with Plastic Hose Connection |
na |
na |
4x6 |
46 |
AISI 316 L |
| 21SLKO06MPN |
Plug |
Flat-sealing |
with Plastic Hose Connection |
na |
na |
4x6 |
46 |
Brass nickel plated |
| 21SLKO06MPX |
Plug |
Flat-sealing |
with Plastic Hose Connection |
na |
na |
4x6 |
46 |
Brass |
Part Type Version Connection Type Connection Thread Size (inch) Connection Thread Size (mm) Hose I.D. Length (mm) Material
| 21SLKO06RVX |
Plug |
Flat-sealing |
with Plastic Hose Connection |
na |
na |
4x6 |
46 |
AISI 303 |
| 21SLKO08EVX |
Plug |
Flat-sealing |
with Plastic Hose Connection |
na |
na |
6x8 |
46 |
AISI 316 L |
| 21SLKO08MPN |
Plug |
Flat-sealing |
with Plastic Hose Connection |
na |
na |
6x8 |
46 |
Brass nickel plated |
| 21SLKO08MPX |
Plug |
Flat-sealing |
with Plastic Hose Connection |
na |
na |
6x8 |
46 |
Brass |
| 21SLKO08RVX |
Plug |
Flat-sealing |
with Plastic Hose Connection |
na |
na |
6x8 |
46 |
AISI 303 |
| 21SLKS08MPN |
Plug |
Flat-sealing |
Panel Mount with Plastic Hose Connection |
na |
na |
6x8 |
58 |
Brass nickel plated |
| 21SLKS08MPX |
Plug |
Flat-sealing |
Panel Mount with Plastic Hose Connection |
na |
na |
6x8 |
58 |
Brass |
| 21SLKS08RVX |
Plug |
Flat-sealing |
Panel Mount with Plastic Hose Connection |
na |
na |
6x8 |
58 |
AISI 303 |
| 21SLTF04MPN |
Plug |
Flat-sealing |
Hose Barb |
na |
na |
4 |
50 |
Brass nickel plated |
| 21SLTF04MPX |
Plug |
Flat-sealing |
Hose Barb |
na |
na |
4 |
50 |
Brass |
| 21SLTF05EVX |
Plug |
Flat-sealing |
Hose Barb |
na |
na |
5 |
50 |
AISI 316 L |
| 21SLTF06EVX |
Plug |
Flat-sealing |
Hose Barb |
na |
na |
6 |
50 |
AISI 316 L |
| 21SLTF06MPN |
Plug |
Flat-sealing |
Hose Barb |
na |
na |
6 |
50 |
Brass nickel plated |
| 21SLTF06MPX |
Plug |
Flat-sealing |
Hose Barb |
na |
na |
6 |
50 |
Brass |
| 21SLTF06RVX |
Plug |
Flat-sealing |
Hose Barb |
na |
na |
6 |
50 |
AISI 303 |
| 21SLTF08MPN |
Plug |
Flat-sealing |
Hose Barb |
na |
na |
8 |
50 |
Brass nickel plated |
| 21SLTF08MPX |
Plug |
Flat-sealing |
Hose Barb |
na |
na |
8 |
50 |
Brass |
| 21SLTF09EVX |
Plug |
Flat-sealing |
Hose Barb |
na |
na |
9 |
50 |
AISI 316 L |
| 21SLTF09MPN |
Plug |
Flat-sealing |
Hose Barb |
na |
na |
9 |
50 |
Brass nickel plated |
| 21SLTF09MPX |
Plug |
Flat-sealing |
Hose Barb |
na |
na |
9 |
50 |
Brass |
| 21SLTF10EVX |
Plug |
Flat-sealing |
Hose Barb |
na |
na |
10 |
50 |
AISI 316 L |
| 21SLTF10MPN |
Plug |
Flat-sealing |
Hose Barb |
na |
na |
10 |
50 |
Brass nickel plated |
| 21SLTF10MPX |
Plug |
Flat-sealing |
Hose Barb |
na |
na |
10 |
50 |
Brass |
| 21SLTF10RVX |
Plug |
Flat-sealing |
Hose Barb |
na |
na |
10 |
50 |
AISI 303 |
| 21SLTP06MPN |
Plug |
Flat-sealing |
Parker Hose Barb |
na |
na |
6 |
54 |
Brass nickel plated |
| 21SLTP06MPX |
Plug |
Flat-sealing |
Parker Hose Barb |
na |
na |
6 |
54 |
Brass |
| 21SLTP06RVX |
Plug |
Flat-sealing |
Parker Hose Barb |
na |
na |
6 |
54 |
AISI 303 |
| 21SLTS04MPN |
Plug |
Flat-sealing |
Panel Mount with Hose Barb |
na |
na |
4 |
64 |
Brass nickel plated |
| 21SLTS04MPX |
Plug |
Flat-sealing |
Panel Mount with Hose Barb |
na |
na |
4 |
64 |
Brass |
| 21SLTS05MPN |
Plug |
Flat-sealing |
Panel Mount with Hose Barb |
na |
na |
5 |
64 |
Brass nickel plated |
| 21SLTS05MPX |
Plug |
Flat-sealing |
Panel Mount with Hose Barb |
na |
na |
5 |
64 |
Brass |
| 21SLTS06MPN |
Plug |
Flat-sealing |
Panel Mount with Hose Barb |
na |
na |
6 |
64 |
Brass nickel plated |
| 21SLTS06MPX |
Plug |
Flat-sealing |
Panel Mount with Hose Barb |
na |
na |
6 |
64 |
Brass |
| 21SLTS10MPN |
Plug |
Flat-sealing |
Panel Mount with Hose Barb |
na |
na |
10 |
64 |
Brass nickel plated |
| 21SLTS10MPX |
Plug |
Flat-sealing |
Panel Mount with Hose Barb |
na |
na |
10 |
64 |
Brass |
fcg.cnmec@parkerdistribution.com.cn
