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1/4" MNPT Brass Piston Spring Check Valve

  • Mfr # CHK BRS 410-4M4M-B

  • Zoro # G1671415


product price: 
$
20.39
/ea

Key Features

Pipe Size
1/4"
Hex Size
9/16 in
Connection Type
MNPT
Connection
MNPT
Body Material
Brass
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Specifications

Product Information

MFR #
CHK BRS 410-4M4M-B
Zoro #
G1671415
UPC #
-
Country of Origin
United States

Dimensions

Pipe Size
1/4"
Hex Size
9/16 in
Length
1/2"
Width
0.56"
Overall Height
9/16"
Pipe or Tube Size - Check Valves
1/4"
Size
1/4"
Overall Length
1.63 in
Pipe or Tube Size
1/4 in
Connection Size - Side 1
1/4 in
Connection Size - Side 2
1/4 in
Nominal Valve Size
1/4 in
Height - Cap to Inlet Center
4 5/8 in
Wire Rope Length
1.63 in

Details

Connection Type
MNPT
Connection
MNPT
Body Material
Brass
Material of Construction
Brass
Full Flow - Valves
Yes
Mounting Orientation - Check Valves
Horizontal, Vertical
Max. Temp. - Valves
180 Degrees F
Max. Steam Pressure - Valves
Not Rated
Seat Material
Brass
Cracking Pressure
1 psi
Min. Temp. - Valves
-20 Degrees F
Item
Piston Spring Check Valve
Max. Water Pressure - Valves
500 psi
Max. Water Pressure
500 psi
Seat Material - Check Valves
Brass
Item - Check Valves
Check Valve
Body Material - Valves
Brass
Sub-Category
Brass
Flow Design
Single
Connection Type - Check Valves
MNPT x MNPT
Max. Pressure
500 psi
Seal Material
Buna-N
Seal Material - Check Valves
Buna-N
Max. Temp.
180 Degrees F
Cap to Inlet Center
4-20/32"
Cracking Pressure - Check Valves
1.000 psi
Mounting Position
Vertical or Horizontal
Application - Valves
General Purpose
Mechanism and Body Design
Inline Piston
Spring Material - Check Valves
Stainless Steel
Standards
UL, UR
Mounting Orientation
Horizontal, Vertical
Seal
Buna
Type
Piston Design
Valve Body Style
Inline
Connection Gender - Side 1
Male
Coefficient of Volume (Cv)
0.6
For Media
Air, Fluids
Check Mechanism Material
Brass
Operating Temperature - Maximum
180 Degrees F
3-A Standard Compliance
Not Rated
Connection Gender - Side 2
Male
Connection Type - Side 1
NPT
Operating Temperature - Minimum
-20 Degrees F
Connection Type - Side 2
NPT
Maximum Pressure - Steam
Not Rated
Vacuum Service Rating
Not Rated
Silent Check
Standard
Maximum Pressure - Operating
500 psi
Check Mechanism
Piston
Valve Series
410

Description

Zoro Select 410 series piston spring check valve with an inline, single-flow design and a spring-loaded brass piston. It is intended to permit flow in one direction and close when flow slows or reverses. Intended for general purpose air and fluid applications within the listed pressure, temperature, connection, and material specifications, this valve is intended for backflow control in compatible piping systems. The brass body, brass seat, Buna-N seal, and stainless steel spring are configured for 1/4 in NPT threaded connections.

Key Features:

  • Valve type: Piston spring check valve with inline piston mechanism and single-flow design.
  • Connection size and style: 1/4 in. MNPT x MNPT with male NPT connections on both ends.
  • Materials: Brass body, brass check mechanism, brass seat, Buna-N seal, and stainless steel spring.
  • Cracking pressure: 1 psi.
  • Pressure rating: 500 psi maximum operating and water pressure.
  • Temperature range: -20 degrees F to 180 degrees F.
  • Mounting orientation: Horizontal or vertical.
  • Flow capacity: Cv 0.6; full flow: Yes.
  • Dimensions: 1.63 in. overall length, 1/2 in. length, 9/16 in. width, 9/16 in. overall height, and 9/16 in. hex size.
  • Standards: UL, UR.

Restrictions

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