Watts LFRK 909M1-VT 4-10 Lead-Free Relief Valve

SKU: 0794151
Price:
Sale price$1,402.87 Regular price$2,015.00
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Subtotal: $1,402.87

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Key Features

Product Role Repair kit
Part Type Total Relief Valve Kit
Fits Brand Watts
Fits Series LF909, 909
See all product information

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Specifications

Description

The Watts LFRK 909M1-VT 4-10 is a genuine lead-free total relief valve kit for 4" to 10" LF909M1 / 909M1. This model is certified lead-free for potable-water installations.

This kit contains the parts for the repair of the 4 to 10 inch Watts backflow preventer relief valve. It consists of a diaphragm, disc and piston assembly, seat, seat O-ring, adapter O-ring and lubricant for 909 sizes 4 to 6 inch. Kit also includes bottom plug and spring assembly for 909M1 sizes 8 to 10 inch.

Features

  • Factory replacement kit
  • No special tools required for changing parts
  • Parts made of high quality material
  • Original parts for long service life

Common Questions

Will this kit fit my valve?
The LFRK 909M1-VT 4-10 fits 4", 6", 8" and 10" sizes of Watts series LF909M1 / 909M1, design revision M1 only. Watts changed internal parts between revisions, so check the model stamped on your valve body or cover before ordering.
What's included in this kit?
This is a total relief valve kit. Kit consists of: a diaphragm, disc and piston assembly, seat, seat O-ring, adapter O-ring and lubricant for 909 sizes 4 to 6 inch.
Are these genuine Watts parts?
Yes. This is the factory LFRK 909M1-VT 4-10 kit built with genuine Watts OEM components. Aftermarket parts can void your assembly approval and are commonly rejected by inspectors at annual test time.
My relief valve failed the test — is this the right kit?
Yes. A relief valve that opens late, weeps continuously or fails to open is a relief valve fault, and this total relief valve kit carries those parts for LF909M1 / 909M1. If the checks also failed, a total repair kit rebuilds every subassembly at once.

Specifications

  • Type: Relief
  • Pack Quantity: 4
  • Country of Origin: United States
  • Warranty: 1 Year Limited
  • MPN: LFRK 909M1-VT 4-10
  • Lead-Free: Yes
  • Product Role: repair_kit
  • Kit Type: Total Relief Valve Kit
  • Fits Brand: Watts
  • Fits Valve Series: LF909;909
  • Fits Model Revision: M1
  • Fits Valve Size: 4";6";8";10"
  • Used With: 4" LF909M1;4" 909M1;6" LF909M1;6" 909M1;8" LF909M1;8" 909M1;10" LF909M1;10" 909M1
  • Kit Contents: Kit consists of: a diaphragm, disc and piston assembly, seat, seat O-ring, adapter O-ring and lubricant for 909 sizes 4 to 6 inch.
  • Watts Ordering Code: 0794151
  • Genuine OEM Parts: Yes

Product Information

SKUUPCCountry of OriginWarranty
0794151 098268507027 United States 1 Year Limited

Details

Series RK-LF909 Device Type Relief
Lead Free Yes Pack Qty 4
Product Role repair_kit Kit Type Total Relief Valve Kit
Fits Brand Watts Fits Series LF909, 909
Fits Model Revision M1 Fits Size 4", 6", 8", 10"
Fits Models 4" LF909M1, 4" 909M1, 6" LF909M1, 6" 909M1, 8" LF909M1, 8" 909M1, 10" LF909M1, 10" 909M1 Contents Kit consists of: a diaphragm, disc and piston assembly, seat, seat O-ring, adapter O-ring and lubricant for 909 sizes 4 to 6 inch.
Ordering Code 0794151 OEM Yes

Compare with similar products

Product Role
repair_kit
repair_kit
repair_kit
Kit Type
Total Relief Valve Kit
Total Relief Valve Kit
Total Relief Valve Kit
Fits Brand
Watts
Watts
Watts
Fits Series
LF909, 909
009
LF009, 009
Fits Model Revision
M1
M2
—
Fits Size
4", 6", 8", 10"
1 1/4", 1 1/2"
2 1/2", 3"
Fits Models
4" LF909M1, 4" 909M1, 6" LF909M1, 6" 909M1, 8" LF909M1, 8" 909M1, 10" LF909M1, 10" 909M1
1 1/4" 009M2, 1 1/2" 009M2
2 1/2" LF009, 2 1/2" 009, 3" LF009, 3" 009
Contents
Kit consists of: a diaphragm, disc and piston assembly, seat, seat O-ring, adapter O-ring and lubricant for 909 sizes 4 to 6 inch.
Kit consists of: relief valve assembly, seat, seat O-ring, cover O-ring, sensing passage-ring, upper stem O-ring, and relief valve spring.
Kit consists of: seat, seat O-ring, stem assembly, spring, two piston O-rings, flow tube O-ring, and cover O-ring.
Ordering Code
0794151
0887307
0794052
OEM
Yes
Yes
Yes
Series
RK-LF909
RK-009
RK-LF009
Country Of Origin
United States
United States
China
Warranty
1 Year Limited
1 Year Limited
1 Year Limited
Spec Sheet
—
Device Type
Relief
RPZ
RPZ
Lead Free
Yes
—
Yes
Seat Material
—
Rubber
Rubber
Pack Qty
4
6
4

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