SIMMONS MFG Simmons MFG 504SB Check Valve 1-1/4 in
SIMMONS MFG Simmons MFG 504SB Check Valve 1-1/4 in
SIMMONS MFG Simmons MFG 504SB Check Valve 1-1/4 in
SIMMONS MFG Simmons MFG 504SB Check Valve 1-1/4 in

Simmons MFG 504SB Check Valve 1-1/4 in

Brand: SIMMONS MFG
SKU: 504SB
Availability: Out Of Stock
$78.10
$78.10
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Description

Product Description

The Simmons MFG 504SB check valve is designed for use in various applications, including water, oil, and gas. This model features a size of one and one-fourth inches and a maximum pressure rating of four hundred pounds per square inch. Constructed with a durable silicon bronze cast body and equipped with a stainless steel spring, it ensures reliable performance. A Buna-N O-ring enhances the sealing capability, making it reliable for both residential and commercial uses.

  • Constructed with a silicon bronze cast body for strength
  • Rated for a maximum pressure of 400 psi
  • Meets NSF/ANSI 372 standards for safety

Product Highlights

This check valve is ideal for preventing backflow in water and gas lines, ensuring safe operation in plumbing systems.

Product Information

Standard Information

  • Material: Bronze, Stainless Steel
  • Brand: Simmons
Technical Specifications
Inlet Connection Type:
National Pipe Tapered
Outlet Connection Type:
National Pipe Tapered
Maximum Operating Pressure:
400 pounds per square inch
Part Number:
504SB
Size:
1-1/4 inches
Check Mechanism:
Poppet
Pipe Size:
1-1/4 in
Media:
Water, Oil, Gas
Body Material:
Silicon Bronze
Connection Type:
FNPT x FNPT
Media Temp. Range:
190 °F
Overall Length:
3.75 in
Standards:
NSF/ANSI 372 NSF Certifications for Food and Drinking Water, NSF 61
Cracking Pressure:
0.5 psi
Mounting Orientation:
Horizontal, Vertical
Seat Material:
Bronze
Seal Material:
Buna-N
Poppet Material:
304 Stainless Steel
Spring Material:
302 Stainless Steel
Height - Cap to Inlet Center:
1-1/2 in
Hex Size:
2-1/4 in
Valve Series:
500 SB
Manufacturer Warranty:
1 year
Connection Size - Side 1:
1-1/4 in
Connection Gender - Side 1:
Female
Connection Type - Side 1:
NPT
Connection Size - Side 2:
1-1/4 in
Connection Type - Side 2:
NPT
Connection Gender - Side 2:
Female
Operating Temperature - Maximum:
190 °F
End Connection:
Female Threaded x Female Threaded
End to End Distance:
3-3/4 inches
Inclusions/Features:
Silicon Bronze Cast Poppet, Buna N O Ring, Stainless Steel Washer and Stainless Steel Locknut
Nominal Size:
1-1/4 Inch
Pressure Rating:
400 PSI
Type:
Spring Loaded
End Style:
FNPT
Softgoods Material:
Buna-N
Trim Material:
Stainless Steel
SIMMONS MFG Simmons MFG 504SB Check Valve 1-1/4 in

SIMMONS MFG

Simmons MFG 504SB Check Valve 1-1/4 in

$78.10
SIMMONS MFG Simmons MFG 504SB Check Valve 1-1/4 in
SIMMONS MFG Simmons MFG 504SB Check Valve 1-1/4 in

SIMMONS MFG

Simmons MFG 504SB Check Valve 1-1/4 in

$78.10

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