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6 in. Flanged Double Check Valve Assembly Outside Stem & Yoke

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Watts

Series 774 6 in. Flanged Double Check Valve Assembly Outside Stem & Yoke

  • Fast #
  • Part #W774OSYU
  • Item #504090
  • Manufacturer Part #0438009
3.7 out of 5 Customer Rating
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Watts Stainless Steel Lead Law Compliant 6 Flanged 774 Double Check Valve Assembly Outside Stem & Yoke
You last purchased this on
 
Watts

Series 774 6 in. Flanged Double Check Valve Assembly Outside Stem & Yoke

  • Fast #
  • Part #W774OSYU
  • Item #504090
  • Manufacturer Part #0438009
3.7 out of 5 Customer Rating
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Package Quantity Info:

Each: 1 Inner Pack: 1 Case: 1
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  • Pick Up: Not available
  • Shipping: Not available

Frequently Purchased Together

Product Details

Product Details

  • Torsion spring check valve provides low head loss
  • Short lay length is ideally suited for retrofit installations
  • Stainless steel body is half the weight of competitive designs reducing installation and shipping cost
  • Stainless steel construction provides long term corrosion protection and maximum strength
  • Single top access cover with two-bolt grooved style coupling for ease of maintenance
  • Thermoplastic and stainless steel check valves for trouble-free operation
  • No special tools required for servicing
  • Compact construction allows for smaller vaults and enclosures
  • May be installed in horizontal or vertical "flow up" position
  • Lead-Free
  • Requires Certification

  • Lead Law Compliant

Specifications

ASSE Standards:
ASSE 1015
AWWA:
AWWA C-510
CSA Certified:
CSA B64.5
Collection:
Series 774
End Connection 1:
Flanged
End Connection 2:
Flanged
End Connections:
Flanged
FM Approved:
Yes
Height:
35-5/8 in
Installation Type:
Horizontal, Vertical
Lead Law Compliance Level:
Lead Law Compliant and Certified
Lead Law Compliant:
Yes
Length:
48-1/2 in
Material:
Stainless Steel
Maximum Temperature:
110
Minimum Temperature:
33
Pressure - Maximum:
175 psi
Proposition 65:
WARNING: This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Recommended Valve Application:
Water
UL Listed:
Yes
Valve Body Material:
Stainless Steel
Valve Size:
6 in
Valve Type:
Double Check Valve Assembly
Weight:
375 lb
Width:
26 in