Page 503 - Mainline-Catalog- 2021-Q2

PVC Solvent Weld Swing Check Valve
• Weighted Buna-N flapper seal and angle seat design for low pressure seal
• Solvent weld sockets for easy installation
• Can be installed vertically or horizontally
• Meets ASTM D2466 Standard
• Not for use with compressed air, gases or potable water
CERTIFICATIONS 1
Model Details
MLP79526 1-1/2”
Min Case Qty Qty
1 6
MLP79527
2” 16
PVC Swing Sump Pump Check Valve
• Weighted Buna-N flapper seal and angle seat design for low pressure seal
• Includes 1-1/4” & 1-1/2” Buna-N compression gaskets for use with both 1-1/4” & 1-1/2” pipe
• Compression end connections for quick & easy installation
• Can be installed vertically or horizontally
• Meets ASTM D2466 Standard
• Not for use with compressed air, gases or potable water
Model
MLP79545
CERTIFICATIONS 1 PVC Ball/Check Valve Union Combination
• Weighted Buna-N flapper seal and angle seat design for low pressure seal
• True union design for easy installation, servicing & cleaning • Socket end connections
• Can be installed vertically or horizontally
• Meets ASTM D2466 Standard
• Not for use with compressed air, gases or potable water
Min Case Qty Qty
1 6
Min Case Qty Qty
1 6
1 6
Min Case Qty Qty
1 6
Details
1-1/2” & 1-1/4”
CERTIFICATIONS 1
Model
MLP79582 MLP79579
Details
1-1/2” 2”
PVC Spring Check Valve
• Spring loaded flapper for positive closing
• 1/2 lb. spring on flapper reduces water hammer
• True union connections for easy installation & servicing • Can be installed vertically or horizontally
• Meets ASTM D2466 Standard
• Not for use with compressed air, gases or potable water
CERTIFICATIONS 1
Model
MLP79590
Details
1-1/2”
503
Plumbing
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