Parker Instrumentation Tube Fittings

Parker Instrumentation Tube Fittings

Parker CPI™ / A-LOK® Instrumentation Tube Fittings are designed as leak-free connections for process, power and instrumentation applications. These single and two ferrule fittings are manufactured to the highest quality standards and are available in a broad range of sizes, materials and configurations.
Compare Part Number Brand Stock Price
  • 4BF4-316
  • A-LOK back ferrule
  • Parker A-LOK back ferrule, 316SS, for 1/4" double ferrule tube fitting
    Swagelok Equivalent Part Number: SS-404-1
Parker A-lok 1641
Our price:
$1.45

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Parker A-lok 1607
Our price:
$1.61

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  • 4NU4-316
  • A-LOK nut
  • Parker A-LOK nut, 316SS, for 1/4" double ferrule tube fitting
    Swagelok Equivalent Part Number: SS-402-1
Parker A-lok 740
Our price:
$2.66

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  • 8 TZ-SS
  • CPI one-piece ferrule
  • Parker CPI one-piece ferrule, 316SS, for 1/2" single ferrule tube fitting
    Swagelok Equivalent Part Number: SSET-8
Parker CPI 643
Our price:
$5.00

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  • 6 BZ-SS
  • CPI nut
  • Parker CPI nut, 316SS, for 3/8" single ferrule tube fitting
    Swagelok Equivalent Part Number: SS-602-1
Parker CPI 618
Our price:
$3.75

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  • 8 BZ-SS
  • CPI nut
  • Parker CPI nut, 316SS, for 1/2" single ferrule tube fitting
    Swagelok Equivalent Part Number: SS-812-1
Parker CPI 598
Our price:
$6.32

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  • 8-8 HBZ-SS
  • CPI union
  • Parker CPI union, 316SS, 1/2" single ferrule tube fitting x 1/2" single ferrule tube fitting
    Swagelok Equivalent Part Number: SS-810-6
Parker CPI 470
Our price:
$31.41

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  • 4-4 FBZ-SS
  • CPI male connector
  • Parker CPI male connector, 316SS, 1/4" single ferrule tube fitting x 1/4" MNPT
    Swagelok Equivalent Part Number: SS-400-1-4
Parker CPI 359
Our price:
$9.45

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  • 6-8 FBZ-SS
  • CPI male connector
  • Parker CPI male connector, 316SS, 3/8" single ferrule tube fitting x 1/2" MNPT
    Swagelok Equivalent Part Number: SS-600-1-8
Parker CPI 322
Our price:
$17.78

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  • 8-12 FBZ-SS
  • CPI male connector
  • Parker CPI male connector, 316SS, 1/2" single ferrule tube fitting x 3/4" MNPT
    Swagelok Equivalent Part Number: SS-810-1-12
Parker CPI 314
Our price:
$29.36

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  • 4 TZ-SS
  • CPI one-piece ferrule
  • Parker CPI one-piece ferrule, 316SS, for 1/4" single ferrule tube fitting
    Swagelok Equivalent Part Number: SSET-4
Parker CPI 306
Our price:
$2.74

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  • 6-6 HBZ-SS
  • CPI union
  • Parker CPI union, 316SS, 3/8" single ferrule tube fitting x 3/8" single ferrule tube fitting
    Swagelok Equivalent Part Number: SS-600-6
Parker CPI 295
Our price:
$21.01

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