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Dual Check Valve, LF7R Series, Inline, 1/2 in, FNPT x FNPT, Lead Free Brass

  • Mfr # LF7RU2-2

  • Zoro # G7642910

product price: 
$
100.99
/ea
Free Shipping & Returns

Key Features

Pipe Size
1/2"
Connection Type
FNPT x FNPT
Connection
FNPT x FNPT
Body Material
Lead Free Brass
Seal Material - Check Valves
EPDM
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Specifications

Product Information

MFR #
LF7RU2-2
Zoro #
G7642910
UPC #
00098268825176
Country of Origin
United States

Dimensions

Pipe Size
1/2"
Length
3 5/8 in
Overall Height
3.63 in
Pipe or Tube Size - Check Valves
1/2 in
Width
1 7/8 in
Overall Length
3.63 in
Pipe or Tube Size
1/2 in
Nominal Valve Size
1/2 in
Connection Size - Side 1
1/2 in
Connection Size - Side 2
1/2 in
Overall Width
1.88 in
Wire Rope Length
3.63 in

Details

Connection Type
FNPT x FNPT
Connection
FNPT x FNPT
Body Material
Lead Free Brass
Seal Material - Check Valves
EPDM
Body Material - Valves
Cast Copper Alloy
Max. Temp. - Valves
180 Degrees F
Max. Water Pressure - Valves
150 psi
Cap to Inlet Center
1 1/2 in
Spring Material - Check Valves
Stainless Steel
Seat Material - Check Valves
Composite
Max. Water Pressure
150 psi
Mounting Position
Vertical or Horizontal
Mounting Orientation - Check Valves
Horizontal, Vertical
Max. Pressure
150 psi
Spring Material
Stainless Steel
Max. Steam Pressure - Valves
Not Rated
Flow Design
Dual
Connection Type - Check Valves
FNPT x FNPT
Standards
ANSI, ASSE 1024
Mechanism and Body Design
Inline
Item
Dual Check Valve
Application - Valves
General Purpose
Seal Material
EPDM
Item - Check Valves
Check Valve
Flow
15.5 gpm
Compliance
ASSE 1024, NSF
Material of Construction
Cast Copper Alloy
Seat Material
EPDM
Mounting Orientation
Horizontal, Vertical
Maximum Pressure - Operating
150 psi
Hazard Protection Level
Low Health Hazard
Operating Temperature - Minimum
33 Degrees F
Maximum Pressure - Steam
Not Rated
Connection Type - Side 1
NPT
Check Mechanism Material
Plastic
Manufacturer Warranty
1 yr
Connection Type - Side 2
NPT
Connection Gender - Side 2
Female
Operating Temperature - Maximum
180 Degrees F
Connection Gender - Side 1
Female
For Media
Water
Valve Series
LF7R

Description

WATTS LF7RU2-2 is a 1/2 in dual check valve with FNPT x FNPT connections for one-way flow control in water lines. This inline valve features a dual check valve design for backflow control applications and is rated for general-purpose water service. It has a cast copper alloy body with lead-free brass construction details.

Key Features:

  • Valve type: Dual check valve
  • Nominal size: 1/2 in
  • Connection type: FNPT x FNPT
  • Connection gender: Female x Female
  • Body material: Cast copper alloy; lead-free brass
  • Mechanism material: Plastic
  • Seal material: EPDM
  • Seat material: Composite, EPDM
  • Spring material: Stainless steel
  • Flow rate: 15.5 gpm
  • Maximum pressure: 150 psi
  • Operating temperature range: 33 degrees F to 180 degrees F
  • Mounting orientation: Horizontal or vertical
  • Hazard protection level: Low health hazard
  • Standards: ANSI, ASSE 1024, NSF
  • Dimensions: 3 5/8 in L x 1 7/8 in W; overall height 3.63 in

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