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1/4" FNPT x MNPT Brass Piston Spring Check Valve

  • Mfr # CHK BRS 410-4F4M-B

  • Zoro # G2670735

product price: 
$
19.19
/ea

Key Features

Pipe Size
1/4"
Hex Size
19/32"
Connection Type
FNPT x MNPT
Connection
FNPT x MNPT
Body Material
Brass
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Specifications

Product Information

MFR #
CHK BRS 410-4F4M-B
Zoro #
G2670735
UPC #
-
Country of Origin
United States

Dimensions

Pipe Size
1/4"
Hex Size
19/32"
Size
1/4"
Width
19/32 in
Pipe or Tube Size - Check Valves
1/4 in
Overall Height
19/32 in
Length
1 3/8 in
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
Height - Cap to Inlet Center
5 7/16 in
Nominal Valve Size
1/4 in
Wire Rope Length
1.63 in

Details

Connection Type
FNPT x MNPT
Connection
FNPT x MNPT
Body Material
Brass
Spring Material - Check Valves
Stainless Steel
Mounting Orientation - Check Valves
Horizontal, Vertical
Seat Material - Check Valves
Brass
Seal Material - Check Valves
Buna-N
Max. Temp. - Valves
180 Degrees F
Mounting Position
Vertical or Horizontal
Mechanism and Body Design
Inline Piston
Item
Piston Spring Check Valve
Body Material - Valves
Brass
Max. Pressure
500 psi
Cap to Inlet Center
5 7/16 in
Flow Design
Single
Cracking Pressure - Check Valves
1.0 psi
Full Flow - Valves
Yes
Material of Construction
Brass
Item - Check Valves
Check Valve
Cracking Pressure
1 psi
Max. Water Pressure
500 psi
Connection Type - Check Valves
MNPT x FNPT
Min. Temp. - Valves
-20 Degrees F
Max. Temp.
180 Degrees F
Application - Valves
General Purpose
Spring Material
Stainless Steel
Max. Steam Pressure - Valves
Not Rated
Seal Material
Buna-N
Max. Water Pressure - Valves
500 psi
Sub-Category
Brass
Seat Material
Brass
Standards
UL, UR
Mounting Orientation
Horizontal, Vertical
Seal
Buna
Operating Temperature - Minimum
-20 Degrees F
Connection Type - Side 1
NPT
Coefficient of Volume (Cv)
0.6
Connection Gender - Side 2
Male
Valve Body Style
Inline
Silent Check
Standard
Operating Temperature - Maximum
180 Degrees F
Maximum Pressure - Steam
Not Rated
For Media
Air, Fluids
Connection Type - Side 2
NPT
Maximum Pressure - Operating
500 psi
3-A Standard Compliance
Not Rated
Vacuum Service Rating
Not Rated
Connection Gender - Side 1
Female
Check Mechanism Material
Brass
Check Mechanism
Piston
Type
Piston Design
Valve Series
410

Description

ZORO SELECT 410 series check valve is an inline piston spring check valve for air and fluid applications within specified ratings. It uses a spring-loaded brass piston for one-way flow control and closure when flow slows or reverses. This 1/4 in valve has FNPT x MNPT NPT threaded connections, a brass body, and is compatible with horizontal or vertical mounting.

Key Features:

  • Piston spring check design: Inline piston mechanism for one-way flow control.
  • Connections: 1/4 in FNPT x MNPT; side 1 female NPT and side 2 male NPT.
  • Materials: Brass body, brass seat, brass check mechanism, stainless steel spring, and Buna-N seal.
  • Cracking pressure: 1 psi.
  • Pressure rating: 500 psi maximum operating pressure and 500 psi maximum water pressure.
  • Temperature range: -20 Degrees F to 180 Degrees F.
  • Flow: Full flow.
  • Mounting orientation: Horizontal or vertical.
  • Flow capacity: Cv 0.6.
  • Dimensions: 1 3/8 in length, 19/32 in overall height and width, 5 7/16 in cap to inlet center, 19/32 in hex size.
  • Standards: UL, UR.

Restrictions

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