1/2" Stainless Steel Check Valve

If you need a 1/2" stainless steel check valve we have them at everyday low prices.

Shop 1/2" Stainless Steel Check Valve results

(Showing 1 - 36)

Mfr # 6210301

Key Features:

  • Pipe Size: 1/2"
  • Connection Type: FNPT
  • Connection: FNPT
Mfr # S800-1/2

Key Features:

  • Pipe Size: 1/2"
  • Connection Type: FNPT x FNPT
  • Body Material: CF8M 316 Stainless Steel
Mfr # 6210201

Key Features:

  • Pipe Size: 3/8"
  • Connection Type: FNPT
  • Connection: FNPT
Mfr # FP CHK 685-8F8F-F

Key Features:

  • Pipe Size: 1/2"
  • Hex Size: 1 1/8"
  • Connection Type: FNPT
Mfr # FP CHK 685-8F8F-B

Key Features:

  • Pipe Size: 1/2"
  • Hex Size: 1 1/8"
  • Connection Type: FNPT
Mfr # S250-1/2

Key Features:

  • Pipe Size: 1/2"
  • Hex Size: 1 1/4"
  • Connection Type: FNPT
Mfr # 6210601

Key Features:

  • Pipe Size: 1 1/4"
  • Connection Type: FNPT
  • Connection: FNPT
Mfr # 6AJY1

Key Features:

  • Pipe Size: 1/2"
  • Connection Type: FNPT x FNPT
  • Connection: FNPT
Mfr # 6210501

Key Features:

  • Pipe Size: 1"
  • Connection Type: FNPT
  • Connection: FNPT
Mfr # 6VDT3

Key Features:

  • Pipe Size: 1/2"
  • Hex Size: 1 3/64"
  • Connection Type: FNPT x FNPT
Mfr # 6210401

Key Features:

  • Pipe Size: 3/4"
  • Connection Type: FNPT
  • Connection: FNPT
Mfr # 100003-1/2

Key Features:

  • Pipe Size: 1/2"
  • Connection Type: FNPT x FNPT
  • Body Material: Brass
Mfr # T-521G

Key Features:

  • Pipe Size: 1/2"
  • Connection Type: Threaded
  • Body Material: Lead Free Brass
Mfr # 6110501

Key Features:

  • Pipe Size: 1"
  • Connection Type: FNPT x FNPT
  • Connection: FNPT
Mfr # FP CHK 687-12F12F-F

Key Features:

  • Pipe Size: 3/4"
  • Hex Size: 15/16"
  • Connection Type: FNPT
Mfr # 6110301

Key Features:

  • Pipe Size: 1/2"
  • Connection Type: FNPT x FNPT
  • Connection: FNPT
Mfr # 6110401

Key Features:

  • Pipe Size: 3/4"
  • Connection Type: FNPT x FNPT
  • Connection: FNPT
Mfr # S800-1-1/2

Key Features:

  • Connection Type: FNPT
  • Body Material: Stainless Steel
  • Package Quantity: 1
Mfr # 161523522

Key Features:

  • Pipe Size: 1/2"
  • Body Material: PVC
  • Seat Material: PTFE
Mfr # 30-0181

Key Features:

  • Pipe Size: 1 1/4" or 1 1/2"
  • Connection Type: Slip x Slip
  • Connection: Slip x Slip
Mfr # 6VDT8

Key Features:

  • Pipe Size: 2"
  • Hex Size: 2 23/32"
  • Connection Type: FNPT x FNPT
Mfr # 6210801

Key Features:

  • Pipe Size: 2"
  • Connection Type: FNPT
  • Connection: FNPT
Mfr # 100012LF-1/2

Key Features:

  • Pipe Size: 1/2"
  • Connection Type: FNPT
  • Body Material: Lead Free Brass
Mfr # TC10050ST

Key Features:

  • Pipe Size: 1/2"
  • Connection Type: Socket x Thread
  • Connection: SKT/FNPT
Mfr # 509Y 1/2

Key Features:

  • Pipe Size: 1/2"
  • Connection Type: FNPT x FNPT
  • Connection: FNPT
Mfr # 6110201

Key Features:

  • Pipe Size: 3/8"
  • Connection Type: FNPT x FNPT
  • Connection: FNPT
Mfr # 6110801

Key Features:

  • Pipe Size: 2"
  • Connection Type: FNPT x FNPT
  • Connection: FNPT
Mfr # 4351012360

Key Features:

  • Pipe Size: 1"
  • Body Material: 316 Stainless Steel
  • Body Style: Inline
Mfr # 200-C15

Key Features:

  • Pipe Size: 1 1/2"
  • Connection Type: Slip x Slip
  • Body Material: PVC
Mfr # CHK BRS 810-8F8M-F

Key Features:

  • Pipe Size: 1/2"
  • Hex Size: 1"
  • Connection Type: FNPT x MNPT
Mfr # S65BC-V 1/2

Key Features:

  • Pipe Size: 1/2"
  • Hex Size: 1/2 in
  • Connection Type: socket
Mfr # 503SB

Key Features:

  • Pipe Size: 1"
  • Hex Size: 1 7/8"
  • Connection Type: FNPT x FNPT
Mfr # 61LF10801

Key Features:

  • Pipe Size: 2"
  • Hex Size: 3 17/25"
  • Connection Type: FNPT x FNPT
Mfr # CHK BRS 810-8F8M-B

Key Features:

  • Pipe Size: 1/2"
  • Hex Size: 1"
  • Connection Type: FNPT x MNPT
Mfr # 505SB

Key Features:

  • Pipe Size: 1 1/2"
  • Hex Size: 2 5/8"
  • Connection Type: FNPT x FNPT
Mfr # 6VDT4

Key Features:

  • Pipe Size: 3/4"
  • Hex Size: 1 5/16"
  • Connection Type: FNPT x FNPT