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3/8 Check Valves

If you need 3/8 check valves we have them at everyday low prices.

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(Showing 1 - 15)

Mfr # FP CHK 693-6F6F-B

Key Features:

  • Pipe Size: 3/8"
  • Hex Size: 15/16"
  • Connection Type: FNPT
product price: $16.15
Mfr # FP CHK 693-6F6F-F

Key Features:

  • Pipe Size: 3/8"
  • Hex Size: 15/16"
  • Connection Type: FNPT
product price: $17.35
Mfr # FP CHK 685-8F8F-F

Key Features:

  • Pipe Size: 1/2"
  • Hex Size: 1 1/8"
  • Connection Type: FNPT
original price: $17.05
11% off
new price: $15.15
Mfr # A6VC6-MG

Key Features:

  • Pipe Size: 3/8"
  • Connection Type: Push
  • Connection: Push to Connect
product price: $12.95
Mfr # 82663-06

Key Features:

  • Inlet (In.): 3/8 in NPT
  • Sub-Category: Brass
  • Item: Check Valve
product price: $11.19
Mfr # FP CHK 685-8F8F-B

Key Features:

  • Pipe Size: 1/2"
  • Hex Size: 1 1/8"
  • Connection Type: FNPT
product price: $17.39
Mfr # 100012LF-3/8

Key Features:

  • Pipe Size: 3/8"
  • Connection Type: FNPT
  • Body Material: Lead Free Brass
product price: $14.99
Mfr # 100003-3/8

Key Features:

  • Pipe Size: 3/8"
  • Connection Type: FNPT x FNPT
  • Body Material: Brass
product price: $13.25
Mfr # CHK BRS 610-6M6F-F

Key Features:

  • Pipe Size: 3/8"
  • Hex Size: 7/8"
  • Connection Type: MNPT x FNPT
product price: $24.75
Mfr # CHK BRS 610-6M6M-B

Key Features:

  • Pipe Size: 3/8"
  • Hex Size: 11/16"
  • Connection Type: MNPT
original price: $22.39
9% off
new price: $20.19
Mfr # CHK BRS 610-6F6M-B

Key Features:

  • Pipe Size: 3/8"
  • Hex Size: 7/8"
  • Connection Type: FNPT x MNPT
product price: $23.15
Mfr # CHK BRS 615-6F6F-F

Key Features:

  • Pipe Size: 3/8"
  • Hex Size: 7/8"
  • Connection Type: FNPT
product price: $30.89
Mfr # PVC CHK 426-6SMC6SMC-F

Key Features:

  • Pipe Size: 3/8"
  • Hex Size: 1"
  • Connection Type: Push to Connect
product price: $23.99
Mfr # CA12-1A

Key Features:

  • Inlet (In.): 1/2 in OD
  • Outlet (In.): 3/8 in (M)NPT
  • Item: Unloader Check Valve
product price: $25.19
Mfr # PVC CHK 426-6B6B-F

Key Features:

  • Pipe Size: 3/8"
  • Hex Size: 1"
  • Connection Type: Barb x Barb
original price: $19.85
9% off
new price: $17.89
View More Products Related To 3/8 Check Valves

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