Push to Connect, Stainless Steel, Instrumentation Quick Couplings - CPI Series | Product Series

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Push to Connect, Stainless Steel, Instrumentation Quick Couplings  - CPI Series Push to Connect, Stainless Steel, Instrumentation Quick Couplings  - CPI Series Push to Connect, Stainless Steel, Instrumentation Quick Couplings  - CPI Series

Push to Connect, Stainless Steel, Instrumentation Quick Couplings - CPI Series

Parker's stainless steel instrumentation quick couplers and nipples are ideal for vacuum or pressure applications where fluid or gas lines require fast and easy connection and disconnection.

Technical Specifications

  • Application: Vacuum, Medium Pressure Fluids & Gases
  • Maximum Operating Pressure: Up to 3000 psi, Up to 207 bar
  • Product Type: Push to Connect
  • Maximum Operating Temperature: 400 °F, 204 °C
  • Valve Type: Poppet; Unvalved
  • Minimum Operating Temperature: -15 °F
  • Body Size: 1/4, 3/8, 1/2 inch
  • Vacuum Pressure Rating: .05 mm-Hg
  • Connection Type: Male NPT, Female NPT, A-Lok tube end, CPI tube end, Push-Lok hose barb
  • Body Material: 316 Stainless steel, Stainless Steel
  • Seal Material: Fluorocarbon
Safety Warning

Full Product Description

CPI Series Couplers (fluid or gas) vacuum to 3000 psi, connect with CPI Series Nipples.
Parker's CPI Series are stainless steel, push to connect quick couplings designed for use in process, power, and instrumentation applications. CPI couplers are valved and can be connected with valved or unvalved CPI Nipples. Port ends include A-Lok and CPI tube fitting configurations with bulkhead panel mount option.

Technical Characteristics:
• Sizes: 1/4”, 3/8"", 1/2”
• Material: 316 Stainless Steel
• Port Ends: Male NPT, Female NPT, A-Lok tube end, CPI tube end, Push-Lok hose barb
• Seal Options: Fluorocarbon, Ethylene Propylene, Neoprene, Perfluoroelastomer
• Other coupler options include: bulkhead A-Lok, bulkhead CPI

Markets:  
• Instrumentation
• Chemical processing
• Laboratory testing
• Food processing
• Medical equipment
• Power Generation

Features/Benefits:
• Vacuum service to 50 millitorr or .05mm of Hg absolute pressure
• Fluorocarbon O-rings are compatible with many chemicals
• Positive valve stop prevents flow checking for smooth performance
• Push to connect with simple push pull disconnection
• Valved guide aligns valve with seat to prevent leakage
• Durable ball locking sleeve for a reliable connection

Applications:  
• Laboratory equipment
• Control panels
• Calibration systems
• Portable analyzers
• Gas chromatographs
• Micro-contamination devices

Related Documents

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Products Coupling Half Maximum Operating Pressure Body Size (inch) Connection Type Connection Thread Size (inch) Tube Size (inch)
2A-Q4CY-SSP Female Coupler 3000 1/4 A-Lok tube end na 1/8
2A-Q4P-SS Male Nipple 3000 1/4 A-Lok tube end na 1/8
2A-Q4VY-SS Male Nipple 3000 1/4 A-Lok tube end na 1/8
2F-Q4CY-SSP Female Coupler 3000 1/4 Female NPT 1/8 - 27 na
2F-Q4P-SS Male Nipple 3000 1/4 Female NPT 1/8 - 27 na
2F-Q4VY-SS Male Nipple 3000 1/4 Female NPT 1/8 - 27 na
2M-Q4CY-SSP Female Coupler 3000 1/4 Male NPT 1/8 - 27 na
2M-Q4P-SS Male Nipple 3000 1/4 Male NPT 1/8 - 27 na
2M-Q4VY-SS Male Nipple 3000 1/4 Male NPT 1/8 - 27 na
2Z-Q4CY-SSP Female Coupler 3000 1/4 CPI tube end na 1/8
2Z-Q4P-SS Male Nipple 3000 1/4 CPI tube end na 1/8
2Z-Q4VY-SS Male Nipple 3000 1/4 CPI tube end na 1/8
4A-Q4CY-SSP Female Coupler 3000 1/4 A-Lok tube end na 1/4
4A-Q4P-SS Male Nipple 3000 1/4 A-Lok tube end na 1/4
4A-Q4VY-SS Male Nipple 3000 1/4 A-Lok tube end na 1/4
4AH-Q4CY-SSP Female Coupler 3000 1/4 A-Lok bulkhead tube end na 1/4
4AH-Q4P-SS Male Nipple 3000 1/4 A-Lok bulkhead tube end na 1/4
4F-Q4CY-SSP Female Coupler 3000 1/4 Female NPT 1/4 - 18 na
4F-Q4P-SS Male Nipple 3000 1/4 Female NPT 1/4 - 18 na
4F-Q4VY-SS Male Nipple 3000 1/4 Female NPT 1/4 - 18 na
4F-Q6CY-SSP Female Coupler 1500 3/8 Female NPT 1/4 - 18 na
4F-Q6P-SS Male Nipple 1500 3/8 Female NPT 1/4 - 18 na
4F-Q6VY-SS Male Nipple 1500 3/8 Female NPT 1/4 - 18 na
4M-Q4CY-SSP Female Coupler 3000 1/4 Male NPT 1/4 - 18 na
4M-Q4P-SS Male Nipple 3000 1/4 Male NPT 1/4 - 18 na
4M-Q4VY-SS Male Nipple 3000 1/4 Male NPT 1/4 - 18 na
4M-Q6CY-SSP Female Coupler 1500 3/8 Male NPT 1/4 - 18 na
4M-Q6P-SS Male Nipple 1500 3/8 Male NPT 1/4 - 18 na
4M-Q6VY-SS Male Nipple 1500 3/8 Male NPT 1/4 - 18 na
4Z-Q4CY-SSP Female Coupler 3000 1/4 CPI tube end na 1/4
4Z-Q4P-SS Male Nipple 3000 1/4 CPI tube end na 1/4
4Z-Q4VY-SS Male Nipple 3000 1/4 CPI tube end na 1/4
4ZH-Q4CY-SSP Female Coupler 3000 1/4 CPI bulkhead tube end na 1/4
4ZH-Q4VY-SS Male Nipple 3000 1/4 CPI bulkhead tube end na 1/4
6A-Q6CY-SSP Female Coupler 1500 3/8 A-Lok tube end na 3/8
6A-Q6P-SS Male Nipple 1500 3/8 A-Lok tube end na 3/8
6A-Q6VY-SS Male Nipple 1500 3/8 A-Lok tube end na 3/8
6AH-Q6CY-SSP Female Coupler 1500 3/8 A-Lok bulkhead tube end na 3/8
6F-Q6CY-SSP Female Coupler 1500 3/8 Female NPT 3/8 - 18 na
6F-Q6P-SS Male Nipple 1500 3/8 Female NPT 3/8 - 18 na
6F-Q6VY-SS Male Nipple 1500 3/8 Female NPT 3/8 - 18 na
6M-Q6CY-SSP Female Coupler 1500 3/8 Male NPT 3/8 - 18 na
6M-Q6P-SS Male Nipple 1500 3/8 Male NPT 3/8 - 18 na
6M-Q6VY-SS Male Nipple 1500 3/8 Male NPT 3/8 - 18 na
6PL-Q8CY-SSP Female Coupler 750 1/2 Push-Lok hose barb na 3/8
6PL-Q8VY-SS Male Nipple 750 1/2 Push-Lok hose barb na 3/8
6Z-Q6CY-SSP Female Coupler 1500 3/8 CPI tube end na 3/8
6Z-Q6P-SS Male Nipple 1500 3/8 CPI tube end na 3/8
6Z-Q6VY-SS Male Nipple 1500 3/8 CPI tube end na 3/8
6ZH-Q6CY-SSP Female Coupler 1500 3/8 CPI bulkhead tube end na 3/8
8A-Q8CY-SSP Female Coupler 750 1/2 A-Lok tube end na 1/2
8A-Q8P-SS Male Nipple 750 1/2 A-Lok tube end na 1/2
8A-Q8VY-SS Male Nipple 750 1/2 A-Lok tube end na 1/2
8AH-Q8CY-SSP Female Coupler 750 1/2 A-Lok bulkhead tube end na 1/2
8F-Q8CY-SSP Female Coupler 750 1/2 Female NPT 1/2 - 14 na
8F-Q8P-SS Male Nipple 750 1/2 Female NPT 1/2 - 14 na
8F-Q8VY-SS Male Nipple 750 1/2 Female NPT 1/2 - 14 na
8M-Q8CY-SSP Female Coupler 750 1/2 Male NPT 1/2 - 14 na
8M-Q8P-SS Male Nipple 750 1/2 Male NPT 1/2 - 14 na
8M-Q8VY-SS Male Nipple 750 1/2 Male NPT 1/2 - 14 na
8Z-Q8CY-SSP Female Coupler 750 1/2 CPI tube end na 1/2
8Z-Q8P-SS Male Nipple 750 1/2 CPI tube end na 1/2
8Z-Q8VY-SS Male Nipple 750 1/2 CPI tube end na 1/2
8ZH-Q8CY-SSP Female Coupler 750 1/2 CPI bulkhead tube end na 1/2

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