Shop Watts
Filter menu expanded

Filters

1,644 items
Reset

SORT

Product Availability

Show In Stock Only (825)

Product Type

Air Eliminator (6)
Air Valve (11)
Backflow Part (201)
Backflow Preventer (303)
Ball Valve (89)
Boiler Drain Valve (4)
Check Valve (26)
Dielectric Union (52)
Drain (43)
Expansion Tank (15)

Price Range

$1 to $5 (5)
$5 to $10 (21)
$10 to $15 (32)
$15 to $20 (21)
$20 to $25 (27)
$25 to $30 (29)
$30 to $35 (21)
$35 to $40 (18)
$40 to $45 (18)
$45 to $50 (26)

Watts

Watts
Help Face
Need a little help?
1644 items
Grid
List
Compare
Product Image of 3/4" 140X Relief Valve w/ Flood Sensor Connectivity
3/4" 140X Relief Valve w/ Flood Sensor Connectivity
SKU: F259850
Watts
SKU: F259850
Brand: Watts
$714.66 each
In Stock
Get 1 by Tomorrow, Sep 23
In Stock
Get 1 by Tomorrow, Sep 23
Compare
Product Image of Rubber Repair Kit for Watts 1-1/4" to 2" 009 (RK-009-RT)
$282.61 each
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Compare
Product Image of 2" LF223 Lead Free High Capacity Pressure Valve
$5,348.63 each
In Stock
Get 3 by Fri, Sep 25
In Stock
Get 3 by Fri, Sep 25
Compare
Product Image of 1/2" LF1XL-8 Lead Free Temperature And Pressure Relief Valve, 8" Extension Thermostat 150 psi
$60.11 each
In Stock
Get 5 by Thu, Sep 24
In Stock
Get 5 by Thu, Sep 24
Compare
Product Image of 1st or 2nd Check Repair Kit for Watts 1/2" 007 (RK-007-CK4)
$96.59 each
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Compare
Product Image of 4" Lead Free Fourth Check Repair Kit for Double Check Valve Assembly LF709
$1,322.28 each
In Stock
Get 16 by Thu, Sep 24 - Fri, Sep 25
In Stock
Get 16 by Thu, Sep 24 - Fri, Sep 25
Compare
Product Image of 1-1/4" Press Isolation Pump Flange Ball Valve (Lead Free)
$106.78 each
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Compare
Product Image of 3/8" Onix x 1/2" Male Sweat Mini Ball Valve w/ 0.44" Bore
$29.68 each
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Compare
Product Image of 3/4" 8C, Hose Connection Chrome Plated Vacuum Breaker
$79.57 each
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Compare
Product Image of OFPOC Outlet Connector for OneFlow Plus System
$26.69 each
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Compare
Product Image of 3/4" Watts LF008PC-QT Lead Free Spill-Resistant Vacuum Breaker
$1,118.34 each
In Stock
Get 3 by Thu, Sep 24
In Stock
Get 3 by Thu, Sep 24
Compare
Product Image of 1/2" LF1L-2 T&P Relief Valve, Lead Free (125 psi)
$101.19 each
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Compare
Product Image of 1-1/2" Lead Free 800M4FR Freeze Resistant Anti-Siphon Vacuum Breaker
$1,224.75 each
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Compare
Product Image of Rubber Repair Kit for Watts 3/4" - 1" 709 (RK-709-RT)
$24.60 each
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Compare
Product Image of LFDPG1 2-1/2" Bottom Entry Pressure Gauge Lead Free (0-15 psi)
$28.11 each
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Compare
Product Image of 3/4" LF1170M2-UT Lead Free Mixing Valve (Copper Press)
$318.29 each
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Compare
Product Image of WFT-75, 3/4" Float & Thermostatic Steam Trap
$606.81 each
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Compare
Product Image of Watts TK-99E Backflow Preventer Test Kit
Watts TK-99E Backflow Preventer Test Kit
SKU: 0385511
Watts
SKU: 0385511
Brand: Watts
$5,659.61 each
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Compare
Product Image of 3" LFFBVS-4 2-Piece Full Port Solder Brass Ball Valve, Chrome Plated Brass Ball (Lead Free)
$471.17 each
In Stock
Get 55 by Thu, Sep 24
In Stock
Get 55 by Thu, Sep 24
Compare
Product Image of 152A 1" Iron Process Steam Pressure Regulators (1 152A 3-140)
$1,653.43 each
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Compare
Product Image of 3/4" LFMMVM1-UT Lead Free Mixing Valve (Copper Press)
$258.95 each
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Compare
Product Image of 2-1/2" 77F-DI-125 Cast Iron Wye Strainer
2-1/2" 77F-DI-125 Cast Iron Wye Strainer
SKU: 0825201
Watts
SKU: 0825201
Brand: Watts
$391.27 each
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Compare
Product Image of PWROKCZRO 3-Stage Kwik-Change Zero Waste Reverse Osmosis System (60 GPD)
$631.62 each
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Compare
Product Image of 2nd Check Repair Kit for Watts 3/4" - 1" 007 (RK-007-CK2)
$130.44 each
In Stock
Get 1 by Tomorrow, Sep 23
In Stock
Get 1 by Tomorrow, Sep 23
Compare
Product Image of 1" CTS Quick-Connect Union 90-Degree Elbow (3517-18)
$33.69 each
In Stock
Get 1 by Tomorrow, Sep 23
In Stock
Get 1 by Tomorrow, Sep 23
Compare
Product Image of 3/4" C x FNPT LF25AUB-S-Z3 Water Pressure Reducing Valve, 25-75 psi (Lead Free)
$394.43 each
In Stock
Get 21 by Tomorrow, Sep 23
In Stock
Get 21 by Tomorrow, Sep 23
Compare
Product Image of 152A 1/2" Iron Process Steam Pressure Regulators (1/2 152A 3-15)
$1,052.76 each
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Compare
Product Image of 1-1/2" LF25AUB-DU-PR-Z3 Pressure Reducing Valve, Lead Free (Double Union Press)
$1,362.07 each
Out of Stock
Get it by Wed, Oct 7 - Wed, Oct 14
Out of Stock
Get it by Wed, Oct 7 - Wed, Oct 14
Compare
Product Image of 3/4" - 1" Second Check Rubber Repair Kit for 009
$21.31 each
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Compare
Product Image of SAN89D Dual Float & Switch Assembly Low Water Cut-Off (15 psi)
$694.24 each
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Compare
Product Image of 1/8" SV Non-Vacuum Non-Adjustable Float-Type Steam Air Vents
$27.09 each
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Compare
Product Image of 3" LF288A Anti-Siphon Vacuum Breaker, Lead Free
3" LF288A Anti-Siphon Vacuum Breaker, Lead Free
SKU: 0122748
Watts
SKU: 0122748
Brand: Watts
(44)
$3,925.88 each
In Stock
Get 1 by Tomorrow, Sep 23
In Stock
Get 1 by Tomorrow, Sep 23
Compare
Product Image of 3/4" Lead Free Bronze RPZ w/ Press Connections (LF009M3-QTW)/PRESS-FS 3/4)
$688.76 each
In Stock
Get 2 by Tomorrow, Sep 23
In Stock
Get 2 by Tomorrow, Sep 23
Compare
Product Image of 3/4" Check Rubber Repair Kit for 009M2
3/4" Check Rubber Repair Kit for 009M2
SKU: 0887003
Watts
SKU: 0887003
Brand: Watts
$36.68 each
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Compare
Product Image of 1/2" LFU5B-Z3 Pressure Reducing Valve with Bypass Check Valve, Lead Free
$902.64 each
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Compare
Product Image of 1-1/4" 909M1 QT Bronze RPZ Assembly
1-1/4" 909M1 QT Bronze RPZ Assembly
SKU: F391010
Watts
SKU: F391010
Brand: Watts
$3,700.55 each
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Compare
Product Image of 1st Check Repair Kit for Watts 1-1/4" - 1-1/2" 009 (RK-009M2-CK1)
$211.78 each
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Compare
Product Image of 1-1/2" and 2" Double Check Valve Total Repair Kit for 007M1
$357.26 each
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Compare
Product Image of 1" LL40XL-3 Bronze Temperature and Pressure Relief Valve, 3" Thermostat, w/ Flood Sensor (150 psi)
$1,541.58 each
Out of Stock
Get it by Wed, Oct 7 - Wed, Oct 14
Out of Stock
Get it by Wed, Oct 7 - Wed, Oct 14
Compare
Product Image of 1/2" M x F Test Plug with 3" Port Extensions
$171.24 each
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Compare
Product Image of LFN170M3-CSUT, 1-1/4" Lead Free Commercial Master Tempering Valve w/ Checkstops
$1,844.48 each
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Compare
Product Image of Lead Free Repair Kit for Watts 2-1/2"-3" Check Valve (709-CK4)
$752.49 each
In Stock
Get 36 by Thu, Sep 24 - Fri, Sep 25
In Stock
Get 36 by Thu, Sep 24 - Fri, Sep 25
Compare
Product Image of 1/2" 800M4FR Freeze Resistant Anti-Siphon Vacuum Breaker
$395.53 each
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Compare
Product Image of 1/2" 77SM1 Cast Iron Wye Strainer w/ Tapped Blowdown
$69.42 each
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Compare
Product Image of 1" 174A Relief Valve w/ Flood Sensor Connectivity (60 psi)
$620.04 each
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Compare
Product Image of 1" iDROSET CSD Flow Measurement & Balancing Valve (FNPT)
$263.11 each
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Backorder
Get it by Wed, Oct 21 - Wed, Nov 18
Compare
Product Image of 3/8" LFUSG-B-SC M3 Under Sink Guardian Thermostatic Mixing Valve w/ Satin Chrome Finish (Lead Free)
$539.17 each
Out of Stock
Get it by Wed, Oct 7 - Wed, Oct 14
Out of Stock
Get it by Wed, Oct 7 - Wed, Oct 14
Compare
Product Image of 1-1/4" 2-Piece Full Port Bronze Ball Valve, Solder End Connections (Lead Free)
$165.59 each
Out of Stock
Get it by Wed, Oct 7 - Wed, Oct 14
Out of Stock
Get it by Wed, Oct 7 - Wed, Oct 14
Resources
FAQs, Manuals & Videos
Articles
More About Watts
The Watts Regulator Company, founded in 1874 by Joseph Watts, designs, produces, and distributes a broad line of flow control products for water quality, residential plumbing & heating, commercial and OEM markets. Today, Watts operates out of North America, Europe and Asia and is known for setting the standard in valve technology.