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Snap-tite快速接头
Since 2007
   

Parker Fittings接头
Hose Fittings
Field Attachable Hydraulic Hose Fitting – 21 Series Fittings

Parker's 21 series fittings are a two-piece field attachable style fitting which enables you to quickly and easily make hose assemblies right on the job site without special tools.

 

 

Parker's 21 series fittings are a two-piece field attachable style fitting which enables you to quickly and easily make hose assemblies right on the job site without special tools. The fitting series when coupled with Parker's No-Skive hose provides convenience and shorter assembly time. The 21 series fittings are compatible with transportation, air brake and refrigerant hoses. The 21 series fittings are available from 3/16” to 1-3/8” in a wide variety of end configurations.

 

Field Attachable Hydraulic Hose Fitting – 21 Series Fittings



Markets:
- Transportation
- Military
- Agriculture

Features/Benefits:
- Can be assembled in field with wrenches
- Imperial HEX
- Wide range of end configurations
- No-Skive technology offers easy, efficient, and safe production processes

Applications:
- Petroleum base hydraulic fluids and lubricating oils
- Diesel fuels
- Antifreeze solutions
- Refrigerant

Compatible Hoses:
- 213
- 285
- 293

 

Technical Specifications

Port Size: 5/16 - 1 inch
Connection Thread Size: Varies by part, Varies by part mm
Shape: Straight, 45° Elbow, and 90° Elbow
Application: Hydraulic
Connection Type: Various
Hose Inside Diameter: 6.35 - 22.23 mm, 1/4 - 7/8 inch
Hose I.D. (size): -4 to -24
Maximum Operating Pressure: Varies by part, Varies by part MPa, Varies by part psi
Maximum Operating Temperature: Varies by part, Varies by part °F
Minimum Operating Temperature: Varies by part, Varies by part °F
Product Style: Female SAE 45° - Swivel, Female PTT 30° - Swivel, Male Inverted SAE 45° - Swivel, Male Tube-O - Swivel, Female Tube-O - Swivel
Materials of Construction: Steel

 

Field Attachable Hydraulic Hose Fitting – 21 Series Fittings型号

Part Port Connection (inch) Hose I.D. (inch) Style Shape Material Connection Thread Size (inch)
20121-12-12 3/4 5/8 Male NPTF Pipe - Rigid Straight Steel 3/4X14
20121-12-16 3/4 7/8 Male NPTF Pipe - Rigid Straight Steel 3/4X14
20121-16-16 1 7/8 Male NPTF Pipe - Rigid Straight Steel 1X11-1/2
20121-2-4 1/8 3/16 Male NPTF Pipe - Rigid Straight Steel 1/8X27
20121-4-4 1/4 3/16 Male NPTF Pipe - Rigid Straight Steel 1/4X18
20121-4-5 1/4 1/4 Male NPTF Pipe - Rigid Straight Steel 1/4X18
20121-4-6 1/4 5/16 Male NPTF Pipe - Rigid Straight Steel 1/4X18
20121-6-6 3/8 5/16 Male NPTF Pipe - Rigid Straight Steel 3/8X18
20121-6-8 3/8 13/32 Male NPTF Pipe - Rigid Straight Steel 3/8X18
20121-8-10 1/2 1/2 Male NPTF Pipe - Rigid Straight Steel 1/2X14
20121-8-8 1/2 13/32 Male NPTF Pipe - Rigid Straight Steel 1/2X14
20621-10-10 5/8 1/2 Female JIC 37° - Swivel Straight Steel 7/8X14
20621-12-12 3/4 5/8 Female JIC 37° - Swivel Straight Steel 1-1/16X12
20621-16-16 1 7/8 Female JIC 37° - Swivel Straight Steel 1-5/16X12
20621-20-20 1-1/4 1-1/8 Female JIC 37° - Swivel Straight Steel 1-5/8X12
20621-4-4 1/4 3/16 Female JIC 37° - Swivel Straight Steel 7/16X20
20621-5-5 5/16 1/4 Female JIC 37° - Swivel Straight Steel 1/2X20
20621-6-6 3/8 5/16 Female JIC 37° - Swivel Straight Steel 9/16X18
20621-8-10 1/2 1/2 Female JIC 37° - Swivel Straight Steel 3/4X16
20621-8-8 1/2 13/32 Female JIC 37° - Swivel Straight Steel 3/4X16
20821-10-10 5/8 1/2 Female SAE 45° - Swivel Straight Steel 7/8x14
20821-12-12 3/4 5/8 Female SAE 45° - Swivel Straight Steel 1-1/16x14
20821-5-5 5/16 1/4 Female SAE 45° - Swivel Straight Steel 1/2x20
20821-6-6 3/8 5/16 Female SAE 45° - Swivel Straight Steel 5/8x18
20821-8-8 1/2 13/32 Female SAE 45° - Swivel Straight Steel 3/4x16
22821-4-4 1/4 3/16 Male Inverted SAE 45° - Swivel Straight Steel 7/16x24
22821-5-5 5/16 1/4 Male Inverted SAE 45° - Swivel Straight Steel 1/2x20
22821-5-6 5/16 5/16 Male Inverted SAE 45° - Swivel Straight Steel 1/2x20
22821-6-6 3/8 5/16 Male Inverted SAE 45° - Swivel Straight Steel 5/8x18
22821-8-8 1/2 13/32 Male Inverted SAE 45° - Swivel Straight Steel 3/4x18
23221-16-16 1 7/8 Female PTT 30° - Swivel Straight Steel 1-5/16x14
23721-10-10 5/8 1/2 Female JIC 37° - Swivel 45° Elbow Steel 7/8X14
23721-12-12 3/4 5/5 Female JIC 37° - Swivel 45° Elbow Steel 1-1/16X12
23721-16-16 1 7/8 Female JIC 37° - Swivel 45° Elbow Steel 1-5/16X12
23721-4-4 1/4 3/16 Female JIC 37° - Swivel 45° Elbow Steel 1/16X20
23721-6-6 3/8 5/16 Female JIC 37° - Swivel 45° Elbow Steel 9/16X18
23721-8-8 1/2 13/32 Female JIC 37° - Swivel 45° Elbow Steel 3/4X16
23921-10-10 5/8 1/2 Female JIC 37° - Swivel 90° Elbow Steel 7/8X14
23921-12-12 3/4 5/8 Female JIC 37° - Swivel 90° Elbow Steel 1-1/16X12
23921-16-16 1 7/8 Female JIC 37° - Swivel 90° Elbow Steel 1-5/16X12
23921-20-20 1-1/4 1-1/8 Female JIC 37° - Swivel 90° Elbow Steel 1-5/8X12
23921-4-4 1/4 3/16 Female JIC 37° - Swivel 90° Elbow Steel 7/16X20
23921-5-5 5/16 1/4 Female JIC 37° - Swivel 90° Elbow Steel 1/2x20
23921-6-6 3/8 5/16 Female JIC 37° - Swivel 90° Elbow Steel 9/16X18
23921-8-8 1/2 13/32 Female JIC 37° - Swivel 90° Elbow Steel 3/4X16
26721-6-6 3/8 3/16 Male Inverted SAE 45° - Swivel 45° Elbow Steel 5/8x18
26921-5-5 5/16 1/4 Male Inverted SAE 45° - Swivel 90° Elbow Steel 1/2x20
26921-6-6 3/8 5/16 Male Inverted SAE 45° - Swivel 90° Elbow Steel 5/8x18
26921-8-8 1/2 13/32 Male Inverted SAE 45° - Swivel 90° Elbow Steel 3/4x18
27721-6-6 3/8 5/16 Female SAE 45° - Swivel 45° Elbow Steel 5/8x18
27921-6-6 3/8 5/16 Female SAE 45° - Swivel 90° Elbow Steel 5/8x18

 

 

 
   


美国DMK Engineering Solutions公司
信德迈科技(北京)有限公司 CNMEC Technology

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