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MEO Watts Regulator 740 1 50 Relief Valve 1" x 1 1/4 50 PSI 1 899m BTU 0382820 P9211340MEO-5434 https://cdnimages.opentip.com/full/MEO/MEO-5434.jpg Watts Regulator 740 1 50 Relief Valve 1" x 1 1/4 50 PSI 1 899m BTU 0382820 Manufacturer Part Number: 740-1-50WAT740-1-50 Relief Valve 1\" x 1 1/4 50 PSI 1,899m BTU 0382820Part Description: Boiler Pressure Relief Valve Type Lever Inlet Size 1 Inch Outlet Size 1-1/4 Inch End Connection Female Threaded x Female Threaded Body Material Iron Spring Material Stainless Steel Seat Material Metal Disc Material Non-Metallic Set Pressure Range 50 PSI Temperature Rating 250 Deg F Pressure Rating 30 to 75 PSI Inclusions/Features Seat Located Above Drain, Non-Metallic Disc to Metal Seat, Test Lever, Expanded Outlet Application Hot Water Heating Boiler Applicable Standard ASME, NB, HV, MIL-V-18634B, Type I, Class 3A, Style B Capacity 925000 to 2649000 BTU/Hour Overall Dimension 3-1/2 Inch Width x 7-1/4 Inch HeightFeatures / Benefits Seat Located Above Drain Water Can\'t be Trapped and Sediment Can\'t Foul Seat Non-Mechanical Seat to Disc Alignment will Not Stick or Freeze Water Seal of High Temperature Resisting Material Isolates Spring Working Parts from Water During Relief Series 740 Offers Large Discharge Capacity, Resists Corrosive Water Conditions, Resists Sticking and Freezing and Prevents Water and Sediment from Being Trapped in the Seat 9211340 982680191318 3.4800lbs 0.00 0.00 0.00
Watts Regulator
312.99 2025-04-28 Only 1 left In Stock

Watts Regulator 740-1-50 Relief Valve 1" x 1 1/4 50 PSI 1,899m BTU 0382820, Price/each

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UPC: 982680191318
SKU: MEO-5434
Price: $312.99
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Product Description

Price is for each.

Manufacturer Part Number: 740-1-50

WAT740-1-50 Relief Valve 1" x 1 1/4 50 PSI 1,899m BTU 0382820

Part Description:
  • Boiler Pressure Relief Valve
  • Type Lever
  • Inlet Size 1 Inch
  • Outlet Size 1-1/4 Inch
  • End Connection Female Threaded x Female Threaded
  • Body Material Iron
  • Spring Material Stainless Steel
  • Seat Material Metal
  • Disc Material Non-Metallic
  • Set Pressure Range 50 PSI
  • Temperature Rating 250 Deg F
  • Pressure Rating 30 to 75 PSI
  • Inclusions/Features Seat Located Above Drain, Non-Metallic Disc to Metal Seat, Test Lever, Expanded Outlet
  • Application Hot Water Heating Boiler
  • Applicable Standard ASME, NB, HV, MIL-V-18634B, Type I, Class 3A, Style B
  • Capacity 925000 to 2649000 BTU/Hour
  • Overall Dimension 3-1/2 Inch Width x 7-1/4 Inch Height

Features / Benefits

  • Seat Located Above Drain
  • Water Can't be Trapped and Sediment Can't Foul Seat
  • Non-Mechanical Seat to Disc Alignment will Not Stick or Freeze
  • Water Seal of High Temperature Resisting Material Isolates Spring Working Parts from Water During Relief
  • Series 740 Offers Large Discharge Capacity, Resists Corrosive Water Conditions, Resists Sticking and Freezing and Prevents Water and Sediment from Being Trapped in the Seat

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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