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1-1/4 in. Male Threaded Adapter, Fire Sprinkler Riser Unit, Inline Check Valve and Pressure Relief Valve

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National Fire Products

Resi-Riser™ 1-1/4 in. Male Threaded Adapter, Fire Sprinkler Riser Unit, Inline Check Valve and Pressure Relief Valve

  • Fast #
  • Part #NSR125IRR4TDB
  • Item #7781514
4 out of 5 Customer Rating
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You last purchased this on
 
National Fire Products

Resi-Riser™ 1-1/4 in. Male Threaded Adapter, Fire Sprinkler Riser Unit, Inline Check Valve and Pressure Relief Valve

  • Fast #
  • Part #NSR125IRR4TDB
  • Item #7781514
4 out of 5 Customer Rating

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Each: 1
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Product Details

Product Details

  • Pre-assembled, compact, attractive fire sprinkler riser unit for residential sprinkler systems (in accordance with NFPA13, 13R and 13D)
  • Manufactured as a one-piece casting that is air tested for leaks
  • Raised lettering on both sides allows for installation to be to the right or left and easily identifies the flow direction and Test and Drain outlet
  • Two mounting legs are modeled onto the manifold allowing for a secure right or left anchoring
  • Flow switch has duel SPDT switched and a retard of 0-90 seconds
  • Unique design gives the ability to be installed within standard 2x4 frame construction
  • Product pictured may not match description - please refer to specifications sheet.
  • Requires Certification

Documents


Specifications

Application:
Residential
Collection:
Resi-Riser™
Depth:
3-1/2 in
Height:
13 in
Material:
Brass, Plastic, Rubber, Stainless Steel
Material Type:
Teflon™
Product Type:
Adapter, Fire Sprinkler Riser Unit, Inline Check Valve, Pressure Relief Valve
Valve Size:
1-1/4 in
Weight:
12.5 lb
Width:
12 in