Lead Law Compliant 4 Flanged 774 Double Check Valve Assembly Outside Stem & Yoke

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Watts

Series 774 Lead Law Compliant 4 Flanged 774 Double Check Valve Assembly Outside Stem & Yoke

This product requires certification to purchase.
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Watts Stainless Steel Lead Law Compliant 4 Flanged 774 Double Check Valve Assembly Outside Stem & Yoke
You last purchased this on
 
Watts

Series 774 Lead Law Compliant 4 Flanged 774 Double Check Valve Assembly Outside Stem & Yoke

  • Fast #
  • Part #W774OSYP
  • Item #504089
  • Manufacturer Part #0438001
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Product Details

  • Single top access cover with two-bolt grooved style coupling for easy maintenance
  • Thermoplastic and stainless steel check valves for trouble free operation
  • Stainless steel construction provides long term corrosion protection and maximum strength
  • May be installed in horizontal or vertical "flow up" position
  • Lead-Free
  • No special tools required for servicing
  • Compact construction allows for smaller vaults and enclosures
  • Requires Certification

  • Lead Law Compliant

Specifications

ADA Compliant:
No
ASSE Standards:
ASSE 1015
AWWA:
AWWA C-510
BAA Compliant:
No
CSA Certified:
CSA B64.5
Coating:
Polymer
Collection:
Series 774
Color Finish Category:
Stainless Steel
Color Finish Name:
Stainless Steel
Depth:
41-63/100 in
End Connection 1:
Flanged
End Connection 2:
Flanged
End Connections:
Flanged
FM Approved:
Yes
Fitting Size 1:
4 in
Fitting Size 2:
4 in
Fitting Sizes:
4 in
Height:
30-3/4 in
Installation Type:
Horizontal, Vertical
Lead Law Compliance Level:
Lead Law Compliant and Certified
Lead Law Compliant:
Yes
Length:
40 in
Material:
Stainless Steel
Maximum Capacity:
1-5/16 in
Maximum Temperature:
110
Minimum Temperature:
33
Number of Tools Included:
1
Pressure - Maximum:
175 psi
Recommended Valve Application:
Water
Type:
Double Check Valve Assembly
UL Listed:
Yes
Valve Body Material:
Stainless Steel
Valve Size:
4 in
Valve Type:
Backflow Preventer
Weight:
265 lb
Width:
26 in