Apply to be a TradeMaster!
Filter menu expanded

Filters

1,647 items
Reset

SORT

Product Availability
–

Show In Stock Only (807)

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 (22)
$10 to $15 (31)
$15 to $20 (21)
$20 to $25 (27)
$25 to $30 (28)
$30 to $35 (20)
$35 to $40 (21)
$40 to $45 (18)
$45 to $50 (26)

Watts

Watts
Help Face
Need a little help?
1647 items
Grid
List
Compare
Product Image of 3" 757 Double Check Detector Assembly (OSY-CFM)
3" 757 Double Check Detector Assembly (OSY-CFM)
SKU: 0111545
Watts
SKU: 0111545
Brand: Watts
$5,897.38 each
Backorder
Get it by Wed, Sep 9 - Fri, Oct 9
Backorder
Get it by Wed, Sep 9 - Fri, Oct 9
Compare
Product Image of 1" x 3/4" LF7R10-U2L Lead Free Dual Check Valve (Female Meter x FNPT)
1" x 3/4" LF7R10-U2L Lead Free Dual Check Valve (Female Meter x FNPT)
SKU: 88005587
Watts
SKU: 88005587
Brand: Watts
$85.92 each
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Compare
Product Image of 3" LFN223 Lead Free High Capacity Pressure Valve, 75-125 psi
3" LFN223 Lead Free High Capacity Pressure Valve, 75-125 psi
SKU: 0298616
Watts
SKU: 0298616
Brand: Watts
$8,009.73 each
Backorder
Get it by Wed, Sep 9 - Fri, Oct 9
Backorder
Get it by Wed, Sep 9 - Fri, Oct 9
Compare
Product Image of 8" Round Pronto Cast Iron Adjustable Floor Drain, 4" No Hub Outlet (FD-194-PR8)
8" Round Pronto Cast Iron Adjustable Floor Drain, 4" No Hub Outlet (FD-194-PR8)
SKU: 8190091
Watts
SKU: 8190091
Brand: Watts
(1)
$1,746.44 each
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Compare
Product Image of 2-1/2" Lead Free Double Check Valve Assembly (LF D 007-OSY)
2-1/2" Lead Free Double Check Valve Assembly (LF D 007-OSY)
SKU: 0792148
Watts
SKU: 0792148
Brand: Watts
$8,223.02 each
Backorder
Get it by Wed, Sep 9 - Fri, Oct 9
Backorder
Get it by Wed, Sep 9 - Fri, Oct 9
Compare
Product Image of 12" 774 Double Check Detector Assembly w/ OSY Shutoffs, GPM Meter, Short Lay Length (774DCDA-OSY-GPM)
12" 774 Double Check Detector Assembly w/ OSY Shutoffs, GPM Meter, Short Lay Length (774DCDA-OSY-GPM)
SKU: 0438085
Watts
SKU: 0438085
Brand: Watts
$40,902.43 each
Backorder
Get it by Wed, Sep 9 - Fri, Oct 9
Backorder
Get it by Wed, Sep 9 - Fri, Oct 9
Compare
Product Image of 1-1/4" LF909M1-QT-S Lead Free Reduced Pressure Zone Assembly w/ Strainer & Flood Sensor Connectivity
1-1/4" LF909M1-QT-S Lead Free Reduced Pressure Zone Assembly w/ Strainer & Flood Sensor Connectivity
SKU: F122765
Watts
SKU: F122765
Brand: Watts
$4,309.00 each
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Compare
Product Image of 2" LFU5B-LP-Z3 Low Pressure Reducing Valve with Bypass Feature, Lead Free
2" LFU5B-LP-Z3 Low Pressure Reducing Valve with Bypass Feature, Lead Free
SKU: 0009214
Watts
SKU: 0009214
Brand: Watts
(1)
$6,117.31 each
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Compare
Product Image of SXI-HK-1A Stem Extension Kit for 1/4" to 1/2" LFFBV-3C/3CM1/G2 Ball Valves
SXI-HK-1A Stem Extension Kit for 1/4" to 1/2" LFFBV-3C/3CM1/G2 Ball Valves
SKU: 0789542
Watts
SKU: 0789542
Brand: Watts
$20.10 each
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Compare
Product Image of 6" Round Pronto Cast Iron Adjustable Floor Cleanout, 3" No Hub Outlet (CO-193-PR6)
6" Round Pronto Cast Iron Adjustable Floor Cleanout, 3" No Hub Outlet (CO-193-PR6)
SKU: 8200349
Watts
SKU: 8200349
Brand: Watts
$1,975.94 each
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Compare
Product Image of 3/8" Onix Tubing (180 ft. coil)
3/8" Onix Tubing (180 ft. coil)
SKU: 086061-180
Watts
SKU: 086061-180
Brand: Watts
$781.88 each
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Compare
Product Image of 1-1/2" 174A Relief Valve w/ Flood Sensor Connectivity (95 psi)
1-1/2" 174A Relief Valve w/ Flood Sensor Connectivity (95 psi)
SKU: F276889
Watts
SKU: F276889
Brand: Watts
$1,859.11 each
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Compare
Product Image of 5" Round Pronto PVC Adjustable Floor Drain, 3" Socket Outlet (FD-193-PR5-60)
5" Round Pronto PVC Adjustable Floor Drain, 3" Socket Outlet (FD-193-PR5-60)
SKU: 8190060
Watts
SKU: 8190060
Brand: Watts
(1)
$538.14 each
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Compare
Product Image of 6" LF709-DOSY Lead Free Double Check Valve Assembly (Lead Free)
6" LF709-DOSY Lead Free Double Check Valve Assembly (Lead Free)
SKU: 0792169
Watts
SKU: 0792169
Brand: Watts
$11,354.90 each
Backorder
Get it by Wed, Sep 9 - Fri, Oct 9
Backorder
Get it by Wed, Sep 9 - Fri, Oct 9
Compare
Product Image of 1/2" LF1170M2-UT Lead Free Mixing Valve (Copper Press)
1/2" LF1170M2-UT Lead Free Mixing Valve (Copper Press)
SKU: 6550788
Watts
SKU: 6550788
Brand: Watts
(16)
$288.63 each
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Compare
Product Image of HPX-D Boiler Trim Kit w/ Check Valve, 1-1/4" NPT Air Separator, & 4.5 Gal. Expansion Tank
HPX-D Boiler Trim Kit w/ Check Valve, 1-1/4" NPT Air Separator, & 4.5 Gal. Expansion Tank
SKU: 0235071
Watts
SKU: 0235071
Brand: Watts
$584.70 each
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Compare
Product Image of 3/4" LF4001E CxF Dielectric Union, Lead Free
3/4" LF4001E CxF Dielectric Union, Lead Free
SKU: 0821461
Watts
SKU: 0821461
Brand: Watts
$37.97 each
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Compare
Product Image of 4" LF909-LF-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, W/o Shutoffs, w/ Backflow Flood Sensor
4" LF909-LF-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, W/o Shutoffs, w/ Backflow Flood Sensor
SKU: 88009316
Watts
SKU: 88009316
Brand: Watts
$8,264.36 each
Backorder
Get it by Wed, Sep 9 - Fri, Oct 9
Backorder
Get it by Wed, Sep 9 - Fri, Oct 9
Compare
Product Image of 1" LFMMVM1 Push Fit Lead Free Mixing Valve
1" LFMMVM1 Push Fit Lead Free Mixing Valve
SKU: 0559166
Watts
SKU: 0559166
Brand: Watts
$722.83 each
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Compare
Product Image of 2-1/2" to 4" Backflow Preventer First Check Valve Repair Kit for 994 and 994DCDA
2-1/2" to 4" Backflow Preventer First Check Valve Repair Kit for 994 and 994DCDA
SKU: 0888830
Watts
SKU: 0888830
Brand: Watts
$552.89 each
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Compare
Product Image of 3/4" Onix Coupling (Bag of 10)
3/4" Onix Coupling (Bag of 10)
SKU: 677121-10
Watts
SKU: 677121-10
Brand: Watts
(1)
$109.08 each
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Compare
Product Image of 1" LFN45BM1-DU-EZ Water Pressure Reducing Valve with Adjustable Pressure Setting, Lead Free
1" LFN45BM1-DU-EZ Water Pressure Reducing Valve with Adjustable Pressure Setting, Lead Free
SKU: 0009498
Watts
SKU: 0009498
Brand: Watts
$343.47 each
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Compare
Product Image of 1-1/4" AS-MB-S-125 Microbubble Air Separator
1-1/4" AS-MB-S-125 Microbubble Air Separator
SKU: 0858552
Watts
SKU: 0858552
Brand: Watts
$274.36 each
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Compare
Product Image of 6" Round Pronto Cast Iron Adjustable Floor Drain, 3" No Hub Outlet (FD-193-PR6)
6" Round Pronto Cast Iron Adjustable Floor Drain, 3" No Hub Outlet (FD-193-PR6)
SKU: 8190085
Watts
SKU: 8190085
Brand: Watts
(1)
$1,148.74 each
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Compare
Product Image of 1" 174A Relief Valve w/ Flood Sensor Connectivity (55 psi)
1" 174A Relief Valve w/ Flood Sensor Connectivity (55 psi)
SKU: F275056
Watts
SKU: F275056
Brand: Watts
$388.05 each
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Compare
Product Image of 8" Round Pronto PVC Adjustable Floor Drain, 4" Socket Outlet (FD-194-PR8-60)
8" Round Pronto PVC Adjustable Floor Drain, 4" Socket Outlet (FD-194-PR8-60)
SKU: 8190067
Watts
SKU: 8190067
Brand: Watts
(1)
$983.31 each
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Compare
Product Image of 8" 957-NRS-FS Stainless Steel RPZ Assembly, NRS Shutoff, w/ Flood Sensor
8" 957-NRS-FS Stainless Steel RPZ Assembly, NRS Shutoff, w/ Flood Sensor
SKU: F111606
Watts
SKU: F111606
Brand: Watts
$17,613.80 each
Backorder
Get it by Wed, Sep 9 - Fri, Oct 9
Backorder
Get it by Wed, Sep 9 - Fri, Oct 9
Compare
Product Image of 3" 774 Double Check Detector Assembly (774DCDA-OSY-GPM)
3" 774 Double Check Detector Assembly (774DCDA-OSY-GPM)
SKU: 0437713
Watts
SKU: 0437713
Brand: Watts
$6,801.28 each
Backorder
Get it by Wed, Sep 9 - Fri, Oct 9
Backorder
Get it by Wed, Sep 9 - Fri, Oct 9
Compare
Product Image of 1" LFWDS-E220 Lead Free FloodSafe Electric Water Shutoff (220v)
1" LFWDS-E220 Lead Free FloodSafe Electric Water Shutoff (220v)
SKU: 0121582
Watts
SKU: 0121582
Brand: Watts
(1)
$1,263.80 each
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Compare
Product Image of 1-1/4" CSM-61 Flow Monitor (Threaded)
1-1/4" CSM-61 Flow Monitor (Threaded)
SKU: 0856742
Watts
SKU: 0856742
Brand: Watts
(2)
$366.80 each
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Compare
Product Image of 1" LF25AUB-Z3 Pressure Reducing Valve (Threaded F Union Inlet x NPT Threaded F Outlet)
1" LF25AUB-Z3 Pressure Reducing Valve (Threaded F Union Inlet x NPT Threaded F Outlet)
SKU: 0009328
Watts
SKU: 0009328
Brand: Watts
(100)
$542.59 each
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Compare
Product Image of 3/8" NPT 9BD Vented Triple Check Valve (Lead Free)
3/8" NPT 9BD Vented Triple Check Valve (Lead Free)
SKU: 0061913
Watts
SKU: 0061913
Brand: Watts
$637.65 each
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Compare
Product Image of 8" Double Check Detector Backflow Preventer, Cubic Feet Meter, LF757DCDA-OSY-CFM (Lead Free)
8" Double Check Detector Backflow Preventer, Cubic Feet Meter, LF757DCDA-OSY-CFM (Lead Free)
SKU: 0122713
Watts
SKU: 0122713
Brand: Watts
$15,170.45 each
Backorder
Get it by Wed, Sep 9 - Fri, Oct 9
Backorder
Get it by Wed, Sep 9 - Fri, Oct 9
Compare
Product Image of 909-AGA Air Gap
909-AGA Air Gap
SKU: 0881399
Watts
SKU: 0881399
Brand: Watts
(2)
$120.21 each
In Stock
Get 8 by Tue, Aug 11
In Stock
Get 8 by Tue, Aug 11
Compare
Product Image of DETA-20, 8 Gallon ASME Potable Water Expansion Tank
DETA-20, 8 Gallon ASME Potable Water Expansion Tank
SKU: 0212028
Watts
SKU: 0212028
Brand: Watts
(1)
$4,439.98 each
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Compare
Product Image of 2" 800M4FR-FZ Freeze Resistant Anti-Siphon Vacuum Breaker w/ Freeze Sensor Connectivity
2" 800M4FR-FZ Freeze Resistant Anti-Siphon Vacuum Breaker w/ Freeze Sensor Connectivity
SKU: T388018
Watts
SKU: T388018
Brand: Watts
(22)
$1,018.57 each
In Stock
Get 1 by Tue, Aug 11 - Wed, Aug 12
In Stock
Get 1 by Tue, Aug 11 - Wed, Aug 12
Compare
Product Image of 3" LF709-OSY Lead Free Double Check Valve Assembly
3" LF709-OSY Lead Free Double Check Valve Assembly
SKU: 0122786
Watts
SKU: 0122786
Brand: Watts
$6,045.92 each
Backorder
Get it by Wed, Sep 9 - Fri, Oct 9
Backorder
Get it by Wed, Sep 9 - Fri, Oct 9
Compare
Product Image of 1-1/4" LF223-S Lead Free High Capacity Pressure Valve w/ Strainer
1-1/4" LF223-S Lead Free High Capacity Pressure Valve w/ Strainer
SKU: 0298561
Watts
SKU: 0298561
Brand: Watts
$2,628.39 each
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Compare
Product Image of Polysulfone Quick-Connect End Plug, 1" CTS
Polysulfone Quick-Connect End Plug, 1" CTS
SKU: 0959264
Watts
SKU: 0959264
Brand: Watts
$11.62 each
BOX UP & SAVE 12%
$51.15 box of 5
$10.23 each
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Compare
Product Image of 1" Strainer for 009M2QT (Lead Free)
1" Strainer for 009M2QT (Lead Free)
SKU: 0792502
Watts
SKU: 0792502
Brand: Watts
$147.19 each
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Compare
Product Image of 152A 1/2" Iron Process Steam Pressure Regulators (1/2 152A 10-50)
152A 1/2" Iron Process Steam Pressure Regulators (1/2 152A 10-50)
SKU: 0830910
Watts
SKU: 0830910
Brand: Watts
$1,245.87 each
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Compare
Product Image of WFT-30, 2" Float & Thermostatic Steam Trap
WFT-30, 2" Float & Thermostatic Steam Trap
SKU: 0037113
Watts
SKU: 0037113
Brand: Watts
(1)
$1,205.51 each
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Compare
Product Image of LFN55BM1-DUS - 1" Double Union Water Pressure Reducing Valve (Lead Free)
LFN55BM1-DUS - 1" Double Union Water Pressure Reducing Valve (Lead Free)
SKU: 0009647
Watts
SKU: 0009647
Brand: Watts
$475.61 each
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Compare
Product Image of RK 07S T, Repair Kit for 1" 7, LF7 Series
RK 07S T, Repair Kit for 1" 7, LF7 Series
SKU: 0886017
Watts
SKU: 0886017
Brand: Watts
$118.11 each
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Compare
Product Image of 10" Lead Free First Check Reduced Pressure Zone Repair Kit for Series 909
10" Lead Free First Check Reduced Pressure Zone Repair Kit for Series 909
SKU: 0794100
Watts
SKU: 0794100
Brand: Watts
$6,688.13 each
Backorder
Get it by Wed, Sep 9 - Fri, Oct 9
Backorder
Get it by Wed, Sep 9 - Fri, Oct 9
Compare
Product Image of LFN55BDU-S - 1-1/2" Sweat Double Union Water Pressure Reducing Valve (Lead Free)
LFN55BDU-S - 1-1/2" Sweat Double Union Water Pressure Reducing Valve (Lead Free)
SKU: 0009681
Watts
SKU: 0009681
Brand: Watts
$1,356.95 each
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Compare
Product Image of 3/4" LF909-QT-S-FS Lead Free Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn, w/ Backflow Flood Sensor and Bronze Strainer
3/4" LF909-QT-S-FS Lead Free Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn, w/ Backflow Flood Sensor and Bronze Strainer
SKU: F122774
Watts
SKU: F122774
Brand: Watts
$2,578.46 each
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Compare
Product Image of 3/4" LF223S Lead Free High Capacity Pressure Valve w/ Strainer
3/4" LF223S Lead Free High Capacity Pressure Valve w/ Strainer
SKU: 0298524
Watts
SKU: 0298524
Brand: Watts
$823.09 each
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
Backorder
Get it by Tue, Sep 8 - Tue, Oct 6
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.
×

Video