Shop Watts
Filter menu expanded

Filters

1,644 items
Reset

SORT

Product Availability
–

Show In Stock Only (824)

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 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, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Compare
Product Image of LFB6081G2-SS, 1" Full Port Solder Bronze Ball Valve w/ SS Ball & Stem (Lead Free)
LFB6081G2-SS, 1" Full Port Solder Bronze Ball Valve w/ SS Ball & Stem (Lead Free)
SKU: 0450126
Watts
SKU: 0450126
Brand: Watts
$160.94 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
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
In Stock
Get 2 by Tomorrow, Sep 22
In Stock
Get 2 by Tomorrow, Sep 22
Compare
Product Image of 1/2" LF25AUB-S-DU-Z3 Pressure Reducing Valve, Lead Free (Double Union Sweat)
1/2" LF25AUB-S-DU-Z3 Pressure Reducing Valve, Lead Free (Double Union Sweat)
SKU: 0009246
Watts
SKU: 0009246
Brand: Watts
(101)
$666.94 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
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, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Compare
Product Image of 1-1/4" Hydronic Boiler Trim Kit, Includes AS-MB-FI, RBFF, PIPF-T, B911S M3, and ETX-30 4.5 Gallon Tank
1-1/4" Hydronic Boiler Trim Kit, Includes AS-MB-FI, RBFF, PIPF-T, B911S M3, and ETX-30 4.5 Gallon Tank
SKU: 0235099
Watts
SKU: 0235099
Brand: Watts
$828.39 each
In Stock
Get 1 by Wed, Sep 23 - Thu, Sep 24
In Stock
Get 1 by Wed, Sep 23 - Thu, Sep 24
Compare
Product Image of 1/2" x 1/2" LF7RU2L-2 Lead Free Dual Check Valve (FNPT x FNPT)
1/2" x 1/2" LF7RU2L-2 Lead Free Dual Check Valve (FNPT x FNPT)
SKU: 88006061
Watts
SKU: 88006061
Brand: Watts
$196.36 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Compare
Product Image of Rubber Parts Repair Kit for 2" Backflow Preventer Valve (RK-4000B)
Rubber Parts Repair Kit for 2" Backflow Preventer Valve (RK-4000B)
SKU: 7016380
Watts
SKU: 7016380
Brand: Watts
$162.47 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Compare
Product Image of 4" 77F-DI-125 Cast Iron Wye Strainer
4" 77F-DI-125 Cast Iron Wye Strainer
SKU: 0825203
Watts
SKU: 0825203
Brand: Watts
$704.51 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Compare
Product Image of 3" LF223S Lead Free Bronze High Capacity Pressure Valve w/ Strainer
3" LF223S Lead Free Bronze High Capacity Pressure Valve w/ Strainer
SKU: 0298617
Watts
SKU: 0298617
Brand: Watts
$10,967.60 each
Backorder
Get it by Wed, Oct 21 - Fri, Nov 20
Backorder
Get it by Wed, Oct 21 - Fri, Nov 20
Compare
Product Image of 3/4" LFBRVM1 PEX Crimp x PEX Crimp x Barb Combination Ball Valve and Relief Valve, 125 PSI (Lead Free)
3/4" LFBRVM1 PEX Crimp x PEX Crimp x Barb Combination Ball Valve and Relief Valve, 125 PSI (Lead Free)
SKU: 0125585
Watts
SKU: 0125585
Brand: Watts
$109.65 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Compare
Product Image of 1 LF909HW-QT Bronze RPZ Assembly Lead Free
1 LF909HW-QT Bronze RPZ Assembly Lead Free
SKU: 0792032
Watts
SKU: 0792032
Brand: Watts
$4,307.31 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Compare
Product Image of 6" Round Pronto Cast Iron Adjustable Floor Cleanout, 4" No Hub Outlet (CO-194-PR6)
6" Round Pronto Cast Iron Adjustable Floor Cleanout, 4" No Hub Outlet (CO-194-PR6)
SKU: 8200351
Watts
SKU: 8200351
Brand: Watts
$2,171.42 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Compare
Product Image of 5/8" Onix Tubing (200 ft. coil)
5/8" Onix Tubing (200 ft. coil)
SKU: 086101-200
Watts
SKU: 086101-200
Brand: Watts
$1,469.27 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Compare
Product Image of 1/2" LF3006 FIP x FIP Dielectric Union (Lead Free)
1/2" LF3006 FIP x FIP Dielectric Union (Lead Free)
SKU: 0821786
Watts
SKU: 0821786
Brand: Watts
$50.37 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Compare
Product Image of 4" LFF127W Flanged High Capacity Water Pressure Reducing Valve, Lead Free
4" LFF127W Flanged High Capacity Water Pressure Reducing Valve, Lead Free
SKU: 0009906
Watts
SKU: 0009906
Brand: Watts
$15,868.70 each
Backorder
Get it by Wed, Oct 21 - Fri, Nov 20
Backorder
Get it by Wed, Oct 21 - Fri, Nov 20
Compare
Product Image of 1-1/4" N241X5 T&P Lead Free Relief Valve w/ Flood Sensor Connectivity (150 psi)
1-1/4" N241X5 T&P Lead Free Relief Valve w/ Flood Sensor Connectivity (150 psi)
SKU: F121592
Watts
SKU: F121592
Brand: Watts
$2,211.08 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Compare
Product Image of 10" 957RPDA-OSY-GPM-FS Stainless Steel RPZ Assembly, OSY Shutoff, GPM Meter, w/ Flood Sensor
10" 957RPDA-OSY-GPM-FS Stainless Steel RPZ Assembly, OSY Shutoff, GPM Meter, w/ Flood Sensor
SKU: F111631
Watts
SKU: F111631
Brand: Watts
$26,195.63 each
Backorder
Get it by Wed, Oct 21 - Fri, Nov 20
Backorder
Get it by Wed, Oct 21 - Fri, Nov 20
Compare
Product Image of 10" 757DCDA Double Check Detector Assembly with OSY Shutoff Valves and Gallons/Minute Meter (757DCDA-OSY-GPM)
10" 757DCDA Double Check Detector Assembly with OSY Shutoff Valves and Gallons/Minute Meter (757DCDA-OSY-GPM)
SKU: 0111555
Watts
SKU: 0111555
Brand: Watts
$22,671.94 each
Backorder
Get it by Wed, Oct 21 - Fri, Nov 20
Backorder
Get it by Wed, Oct 21 - Fri, Nov 20
Compare
Product Image of RA-1-SW 1" Steam Radiator Gate Valve (MNPT x Male Union)
RA-1-SW 1" Steam Radiator Gate Valve (MNPT x Male Union)
SKU: 0067607
Watts
SKU: 0067607
Brand: Watts
$217.81 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Compare
Product Image of 8" Double Check Detector Assembly (D 709 OSY-CFM 3/4")
8" Double Check Detector Assembly (D 709 OSY-CFM 3/4")
SKU: 0389189
Watts
SKU: 0389189
Brand: Watts
$17,209.58 each
Backorder
Get it by Wed, Oct 21 - Fri, Nov 20
Backorder
Get it by Wed, Oct 21 - Fri, Nov 20
Compare
Product Image of 1" LF777SM1-100 Lead Free Bronze Wye Strainer (Threaded)
1" LF777SM1-100 Lead Free Bronze Wye Strainer (Threaded)
SKU: 0123097
Watts
SKU: 0123097
Brand: Watts
$390.44 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Compare
Product Image of 2-1/2" to 4" Backflow Preventer First Check Valve Repair Kit for 774 and 774DCDA
2-1/2" to 4" Backflow Preventer First Check Valve Repair Kit for 774 and 774DCDA
SKU: 0888820
Watts
SKU: 0888820
Brand: Watts
$499.45 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Compare
Product Image of 1-1/4" LFEMVII-6400SS 2 Piece Electric Motor Valve, Standard Port, Lead Free
1-1/4" LFEMVII-6400SS 2 Piece Electric Motor Valve, Standard Port, Lead Free
SKU: 0123845
Watts
SKU: 0123845
Brand: Watts
$2,789.58 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Compare
Product Image of KA2-A Retrofit Installation Kit
KA2-A Retrofit Installation Kit
SKU: 0004804
Watts
SKU: 0004804
Brand: Watts
$179.04 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Compare
Product Image of 2" Lead Free Bronze RPZ w/ Press Connections (LF009M2QT)
2" Lead Free Bronze RPZ w/ Press Connections (LF009M2QT)
SKU: 88004121
Watts
SKU: 88004121
Brand: Watts
$2,082.56 each
In Stock
Get 1 by Tomorrow, Sep 22
In Stock
Get 1 by Tomorrow, Sep 22
Compare
Product Image of 1/2" LFL1170M2- Repair Kit For 1/2" To 1" In Tempering Valve (Lead Free)
1/2" LFL1170M2- Repair Kit For 1/2" To 1" In Tempering Valve (Lead Free)
SKU: 0559113
Watts
SKU: 0559113
Brand: Watts
$119.94 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Compare
Product Image of 5" Round Pronto PVC Adjustable Floor Drain, 4" Socket Outlet (FD-194-PR5-60)
5" Round Pronto PVC Adjustable Floor Drain, 4" Socket Outlet (FD-194-PR5-60)
SKU: 8190064
Watts
SKU: 8190064
Brand: Watts
(1)
$538.14 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Compare
Product Image of 1" LF3001-GB CxF Dielectric Union w/ EPDM Gasket, Lead Free
1" LF3001-GB CxF Dielectric Union w/ EPDM Gasket, Lead Free
SKU: 0124300
Watts
SKU: 0124300
Brand: Watts
(17)
$98.20 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Compare
Product Image of 4" 757 Double Check Detector Assembly, Lead Free (757DCDA-OSY-CFM)
4" 757 Double Check Detector Assembly, Lead Free (757DCDA-OSY-CFM)
SKU: 0122711
Watts
SKU: 0122711
Brand: Watts
$6,108.31 each
Backorder
Get it by Wed, Oct 21 - Fri, Nov 20
Backorder
Get it by Wed, Oct 21 - Fri, Nov 20
Compare
Product Image of 3/4" 77SM1-40 Cast Iron Wye Strainer
3/4" 77SM1-40 Cast Iron Wye Strainer
SKU: 0220312
Watts
SKU: 0220312
Brand: Watts
$105.27 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Compare
Product Image of 2-1/2" 757 Double Check Detector Assembly with NRS Shutoff Valves (757-NRS)
2-1/2" 757 Double Check Detector Assembly with NRS Shutoff Valves (757-NRS)
SKU: 0111522
Watts
SKU: 0111522
Brand: Watts
$3,838.99 each
Backorder
Get it by Wed, Oct 21 - Fri, Nov 20
Backorder
Get it by Wed, Oct 21 - Fri, Nov 20
Compare
Product Image of Model HY-430 3-1/2", 3/4" FIP x 1" MIP Moderate Climate Wall Hydrant
Model HY-430 3-1/2", 3/4" FIP x 1" MIP Moderate Climate Wall Hydrant
SKU: 8142434
Watts
SKU: 8142434
Brand: Watts
$1,233.33 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Compare
Product Image of Diaphragm Assembly, Gasket Washer, and O-Ring
Diaphragm Assembly, Gasket Washer, and O-Ring
SKU: 0886013
Watts
SKU: 0886013
Brand: Watts
$25.08 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Compare
Product Image of 6" 774 Double Check Detector Assembly w/ OSY Shutoffs, Cubic Feet Meter, Short Lay Length (774DCDA-OSY-GPM)
6" 774 Double Check Detector Assembly w/ OSY Shutoffs, Cubic Feet Meter, Short Lay Length (774DCDA-OSY-GPM)
SKU: 0438012
Watts
SKU: 0438012
Brand: Watts
$11,342.28 each
Backorder
Get it by Wed, Oct 21 - Fri, Nov 20
Backorder
Get it by Wed, Oct 21 - Fri, Nov 20
Compare
Product Image of 12" x 12" Metal Access Panel
12" x 12" Metal Access Panel
SKU: 0958045
Watts
SKU: 0958045
Brand: Watts
$21.33 each
Out of Stock
Get it by Tue, Oct 6 - Tue, Oct 13
Out of Stock
Get it by Tue, Oct 6 - Tue, Oct 13
Compare
Product Image of 6" Double Check Detector Assembly (709 OSY-CFM)
6" Double Check Detector Assembly (709 OSY-CFM)
SKU: 0387069
Watts
SKU: 0387069
Brand: Watts
$16,331.65 each
Backorder
Get it by Wed, Oct 21 - Fri, Nov 20
Backorder
Get it by Wed, Oct 21 - Fri, Nov 20
Compare
Product Image of 1/2" x 1/4" LF263A 3-Way Small Water Pressure Regulator, Lead Free (3-50 PSI)
1/2" x 1/4" LF263A 3-Way Small Water Pressure Regulator, Lead Free (3-50 PSI)
SKU: 0009835
Watts
SKU: 0009835
Brand: Watts
$617.76 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Compare
Product Image of 4" 757 Double Check Detector Assembly (757DCDA-OSY-CFM)
4" 757 Double Check Detector Assembly (757DCDA-OSY-CFM)
SKU: 0111546
Watts
SKU: 0111546
Brand: Watts
$5,099.73 each
Backorder
Get it by Wed, Oct 21 - Fri, Nov 20
Backorder
Get it by Wed, Oct 21 - Fri, Nov 20
Compare
Product Image of 1st Check Repair Kit for Watts 1-1/2" and 2" 007 (RK-007-CK1)
1st Check Repair Kit for Watts 1-1/2" and 2" 007 (RK-007-CK1)
SKU: 0887025
Watts
SKU: 0887025
Brand: Watts
$192.79 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Compare
Product Image of Cable Ties (1000 per Box)
Cable Ties (1000 per Box)
SKU: 81000580
Watts
SKU: 81000580
Brand: Watts
$138.15 each
Out of Stock
Get it by Tue, Oct 6 - Tue, Oct 13
Out of Stock
Get it by Tue, Oct 6 - Tue, Oct 13
Compare
Product Image of 1/2" LFTP-N Temperature & Pressure Test Plugs, Lead Free (Neoprene)
1/2" LFTP-N Temperature & Pressure Test Plugs, Lead Free (Neoprene)
SKU: 0123013
Watts
SKU: 0123013
Brand: Watts
$29.25 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Compare
Product Image of Seat Kit for 1/2" - 3/4" 800M4-S
Seat Kit for 1/2" - 3/4" 800M4-S
SKU: 0887712
Watts
SKU: 0887712
Brand: Watts
$35.54 each
In Stock
Get 2 by Wed, Sep 23 - Thu, Sep 24
In Stock
Get 2 by Wed, Sep 23 - Thu, Sep 24
Compare
Product Image of 8" Round Pronto PVC Adjustable Floor Drain, 3" Socket Outlet (FD-293-PR8-60)
8" Round Pronto PVC Adjustable Floor Drain, 3" Socket Outlet (FD-293-PR8-60)
SKU: 8190075
Watts
SKU: 8190075
Brand: Watts
(1)
$922.02 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Compare
Product Image of 2nd Check Repair Kit for Watts 1-1/4" - 2" 009 (RK-009M1-CK2)
2nd Check Repair Kit for Watts 1-1/4" - 2" 009 (RK-009M1-CK2)
SKU: 0887271
Watts
SKU: 0887271
Brand: Watts
$217.56 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Compare
Product Image of LFN170M3-CSUT, 1-1/2" Lead Free Commercial Master Tempering Valve w/ Checkstops
LFN170M3-CSUT, 1-1/2" Lead Free Commercial Master Tempering Valve w/ Checkstops
SKU: 0559170
Watts
SKU: 0559170
Brand: Watts
$3,812.85 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Compare
Product Image of 2-1/2" LF288AM2 Anti-Siphon Vacuum Breaker Lead Free
2-1/2" LF288AM2 Anti-Siphon Vacuum Breaker Lead Free
SKU: 0792044
Watts
SKU: 0792044
Brand: Watts
(44)
$2,960.54 each
In Stock
Get 1 by Thu, Sep 24
In Stock
Get 1 by Thu, Sep 24
Compare
Product Image of 3/4" LFEMVII-6400SS 2 Piece Electric Motor Valve, Standard Port, Lead Free
3/4" LFEMVII-6400SS 2 Piece Electric Motor Valve, Standard Port, Lead Free
SKU: 0123837
Watts
SKU: 0123837
Brand: Watts
(1)
$2,515.82 each
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
Backorder
Get it by Tue, Oct 20 - Tue, Nov 17
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