Apply to be a TradeMaster!
Filter menu expanded

Filters

1,647 items
Reset

SORT

Product Availability
–

Show In Stock Only (801)

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 (28)
$25 to $30 (27)
$30 to $35 (21)
$35 to $40 (20)
$40 to $45 (19)
$45 to $50 (25)

Watts

Watts
Help Face
Need a little help?
1647 items
Grid
List
Compare
Product Image of 1" PEX Crimp LFRC105 Water Pressure Reducing Valve (Lead Free)
1" PEX Crimp LFRC105 Water Pressure Reducing Valve (Lead Free)
SKU: 0125558
Watts
SKU: 0125558
Brand: Watts
$130.64 each
In Stock
Get 3 by Wed, Aug 12
In Stock
Get 3 by Wed, Aug 12
Compare
Product Image of 3/4" LFiDROSET CSD-075 Static Balancing Valve with Flow Measurement
3/4" LFiDROSET CSD-075 Static Balancing Valve with Flow Measurement
SKU: 0856711
Watts
SKU: 0856711
Brand: Watts
$227.47 each
Out of Stock
Get it by Mon, Aug 24 - Mon, Aug 31
Out of Stock
Get it by Mon, Aug 24 - Mon, Aug 31
Compare
Product Image of PWFCTTM Pure Water Top Mount Drinking Water Faucet (Oil Rubbed Bronze), 7100211
PWFCTTM Pure Water Top Mount Drinking Water Faucet (Oil Rubbed Bronze), 7100211
SKU: 7100211
Watts
SKU: 7100211
Brand: Watts
$116.11 each
In Stock
Get 1 by Thu, Aug 13 - Mon, Aug 17
In Stock
Get 1 by Thu, Aug 13 - Mon, Aug 17
Compare
Product Image of 3/4" LFBRVM1 Threaded x Threaded x Compression Combination Ball Valve and Relief Valve, 125 PSI (Lead Free)
3/4" LFBRVM1 Threaded x Threaded x Compression Combination Ball Valve and Relief Valve, 125 PSI (Lead Free)
SKU: 0125563
Watts
SKU: 0125563
Brand: Watts
$109.65 each
In Stock
Get 9 by Mon, Aug 10
In Stock
Get 9 by Mon, Aug 10
Compare
Product Image of LFDPG5 2" Pressure Gauge, 1/4" MNPT Inlet, Lead Free (0-160 psi)
LFDPG5 2" Pressure Gauge, 1/4" MNPT Inlet, Lead Free (0-160 psi)
SKU: 0121691
Watts
SKU: 0121691
Brand: Watts
$40.68 each
In Stock
Get 4 by Mon, Aug 10
In Stock
Get 4 by Mon, Aug 10
Compare
Product Image of 2nd Check Repair Kit for Watts 3/4" 009 (RK-009M3-CK2)
2nd Check Repair Kit for Watts 3/4" 009 (RK-009M3-CK2)
SKU: 0888521
Watts
SKU: 0888521
Brand: Watts
$49.04 each
In Stock
Get 1 by Mon, Aug 10
In Stock
Get 1 by Mon, Aug 10
Compare
Product Image of 909ELC, 3/4" - 1" Vent Elbow
909ELC, 3/4" - 1" Vent Elbow
SKU: 0881380
Watts
SKU: 0881380
Brand: Watts
$96.27 each
In Stock
Get 4 by Mon, Aug 10
In Stock
Get 4 by Mon, Aug 10
Compare
Product Image of 2" Relief Valve Rubber Parts Replacement Kit for 009M2-RV
2" Relief Valve Rubber Parts Replacement Kit for 009M2-RV
SKU: 0887544
Watts
SKU: 0887544
Brand: Watts
$88.65 each
In Stock
Get 2 by Thu, Aug 13
In Stock
Get 2 by Thu, Aug 13
Compare
Product Image of 3/4" LF919-QT Lead Free Reduced Pressure Zone Assembly w/ Flood Sensor Connectivity
3/4" LF919-QT Lead Free Reduced Pressure Zone Assembly w/ Flood Sensor Connectivity
SKU: F065372
Watts
SKU: F065372
Brand: Watts
$999.29 each
In Stock
Get 8 by Mon, Aug 10
In Stock
Get 8 by Mon, Aug 10
Compare
Product Image of Second Check Kit, 3/4" - 1" (RK 909-CK2)
Second Check Kit, 3/4" - 1" (RK 909-CK2)
SKU: 0887121
Watts
SKU: 0887121
Brand: Watts
$184.77 each
In Stock
Get 7 by Mon, Aug 10
In Stock
Get 7 by Mon, Aug 10
Compare
Product Image of RK 800M4 FRV, 1" Vent Float Kit
RK 800M4 FRV, 1" Vent Float Kit
SKU: 0887715
Watts
SKU: 0887715
Brand: Watts
$76.07 each
In Stock
Get 1 by Tue, Aug 11
In Stock
Get 1 by Tue, Aug 11
Compare
Product Image of 10" Full Flow Blue Housing and Black Cap with 1" Port and Pressure Relief Valve
10" Full Flow Blue Housing and Black Cap with 1" Port and Pressure Relief Valve
SKU: 7100288
Watts
SKU: 7100288
Brand: Watts
(1)
$76.86 each
Out of Stock
Get it by Mon, Aug 24 - Mon, Aug 31
Out of Stock
Get it by Mon, Aug 24 - Mon, Aug 31
Compare
Product Image of 1-1/4" Stainless Steel Replacement Ball Valve Handle For Inlet Ball Valve 0792515
1-1/4" Stainless Steel Replacement Ball Valve Handle For Inlet Ball Valve 0792515
SKU: 0881750
Watts
SKU: 0881750
Brand: Watts
$40.98 each
In Stock
Get 4 by Mon, Aug 10
In Stock
Get 4 by Mon, Aug 10
Compare
Product Image of 3/8" SAE Male Flare SD-2 Dual Check Valve Backflow Preventer (Lead Free)
3/8" SAE Male Flare SD-2 Dual Check Valve Backflow Preventer (Lead Free)
SKU: 0061655
Watts
SKU: 0061655
Brand: Watts
$240.10 each
In Stock
Get 5 by Mon, Aug 10
In Stock
Get 5 by Mon, Aug 10
Compare
Product Image of 4" 88IPH65 Lug Ductile Iron Butterfly Valve, Gear Operator (200 PSI)
4" 88IPH65 Lug Ductile Iron Butterfly Valve, Gear Operator (200 PSI)
SKU: M6780005
Watts
SKU: M6780005
Brand: Watts
$206.38 each
In Stock
Get 2 by Mon, Aug 10
In Stock
Get 2 by Mon, Aug 10
Compare
Product Image of LFB6080G2, 3/4" Full Port Threaded Bronze Ball Valve (Lead Free)
LFB6080G2, 3/4" Full Port Threaded Bronze Ball Valve (Lead Free)
SKU: 0450103
Watts
SKU: 0450103
Brand: Watts
(1)
$77.20 each
In Stock
Get 2 by Tue, Aug 11
In Stock
Get 2 by Tue, Aug 11
Compare
Product Image of 1" 800M4FR-FZ Freeze Resistant Anti-Siphon Vacuum Breaker w/ Freeze Sensor Connectivity
1" 800M4FR-FZ Freeze Resistant Anti-Siphon Vacuum Breaker w/ Freeze Sensor Connectivity
SKU: T388015
Watts
SKU: T388015
Brand: Watts
(22)
$360.16 each
In Stock
Get 4 by Mon, Aug 10
In Stock
Get 4 by Mon, Aug 10
Compare
Product Image of 1-1/4" Threaded LF600 Check Valve
1-1/4" Threaded LF600 Check Valve
SKU: 0555178
Watts
SKU: 0555178
Brand: Watts
(2)
$262.68 each
Out of Stock
Get it by Mon, Aug 24 - Mon, Aug 31
Out of Stock
Get it by Mon, Aug 24 - Mon, Aug 31
Compare
Product Image of 2" Water Pressure Reducing Valve Repair Kit For LFU5/LFU5-Z3 series
2" Water Pressure Reducing Valve Repair Kit For LFU5/LFU5-Z3 series
SKU: 0125126
Watts
SKU: 0125126
Brand: Watts
$440.03 each
In Stock
Get 2 by Thu, Aug 13
In Stock
Get 2 by Thu, Aug 13
Compare
Product Image of 3/4" LF174A Lead Free Relief Valve w/ Flood Sensor Connectivity (75 psi)
3/4" LF174A Lead Free Relief Valve w/ Flood Sensor Connectivity (75 psi)
SKU: F121470
Watts
SKU: F121470
Brand: Watts
(3)
$319.57 each
Backorder
Get it by Mon, Aug 31 - Tue, Sep 8
Backorder
Get it by Mon, Aug 31 - Tue, Sep 8
Compare
Product Image of 3/4" 530C Poppet Style Relief Valve, 100-300 psi Adjustable (Lead Free)
3/4" 530C Poppet Style Relief Valve, 100-300 psi Adjustable (Lead Free)
SKU: 0121626
Watts
SKU: 0121626
Brand: Watts
$129.41 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" PEX-AL-PEX Compression Tee
3/4" PEX-AL-PEX Compression Tee
SKU: 81008129
Watts
SKU: 81008129
Brand: Watts
$39.39 each
BOX UP & SAVE 4%
$378.40 box of 10
$37.84 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 LF15M2-E, 1" Lead Free Water Hammer Arrestor
LF15M2-E, 1" Lead Free Water Hammer Arrestor
SKU: 0750164
Watts
SKU: 0750164
Brand: Watts
(1)
$263.85 each
In Stock
Get 1 by Mon, Aug 10
In Stock
Get 1 by Mon, Aug 10
Compare
Product Image of 1/8" MPT x 1/4" FPT LFNPT-TC Test Cock
1/8" MPT x 1/4" FPT LFNPT-TC Test Cock
SKU: 0792001
Watts
SKU: 0792001
Brand: Watts
$93.67 each
In Stock
Get 8 by Tue, Aug 11
In Stock
Get 8 by Tue, Aug 11
Compare
Product Image of 3/4"LF3L Poppet Type Pressure Relief Valve, 100 psi, Test Lever (Lead Free)
3/4"LF3L Poppet Type Pressure Relief Valve, 100 psi, Test Lever (Lead Free)
SKU: 0121327
Watts
SKU: 0121327
Brand: Watts
$112.11 each
Out of Stock
Get it by Mon, Aug 24 - Mon, Aug 31
Out of Stock
Get it by Mon, Aug 24 - Mon, Aug 31
Compare
Product Image of Polysulfone AquaLock Connector, 1/2" CTS
Polysulfone AquaLock Connector, 1/2" CTS
SKU: 0959079
Watts
SKU: 0959079
Brand: Watts
$6.81 each
BOX UP & SAVE 5%
$32.30 box of 5
$6.46 each
In Stock
Get 55 by Mon, Aug 10
In Stock
Get 55 by Mon, Aug 10
Compare
Product Image of 3/4" Gas Ball Valve w/ Tee Handle
3/4" Gas Ball Valve w/ Tee Handle
SKU: 0545005
Watts
SKU: 0545005
Brand: Watts
$15.86 each
In Stock
Get 1 by Tue, Aug 11
In Stock
Get 1 by Tue, Aug 11
Compare
Product Image of PWFCTTM Pure Water Top Mount Drinking Water Faucet with Filter Change Monitor (Chrome), 7100202
PWFCTTM Pure Water Top Mount Drinking Water Faucet with Filter Change Monitor (Chrome), 7100202
SKU: 7100202
Watts
SKU: 7100202
Brand: Watts
$120.23 each
In Stock
Get 1 by Thu, Aug 13 - Mon, Aug 17
In Stock
Get 1 by Thu, Aug 13 - Mon, Aug 17
Compare
Product Image of Relief Valve Rubber Parts Kit for Watts 3/4" 009M3 (RK-009M3-RV)
Relief Valve Rubber Parts Kit for Watts 3/4" 009M3 (RK-009M3-RV)
SKU: 0888523
Watts
SKU: 0888523
Brand: Watts
(3)
$109.59 each
In Stock
Get 1 by Mon, Aug 10
In Stock
Get 1 by Mon, Aug 10
Compare
Product Image of 1-1/4" LF25AUB-Z3 Pressure Reducing Valve, Lead Free (Double Union Sweat)
1-1/4" LF25AUB-Z3 Pressure Reducing Valve, Lead Free (Double Union Sweat)
SKU: 0009382
Watts
SKU: 0009382
Brand: Watts
$1,055.87 each
In Stock
Get 7 by Thu, Aug 13
In Stock
Get 7 by Thu, Aug 13
Compare
Product Image of Lever Locking Handle Kit for 3" Threaded/Solder End - 3C M1 Series
Lever Locking Handle Kit for 3" Threaded/Solder End - 3C M1 Series
SKU: 0789540
Watts
SKU: 0789540
Brand: Watts
(1)
$68.99 each
In Stock
Get 2 by Tue, Aug 11
In Stock
Get 2 by Tue, Aug 11
Compare
Product Image of Total Repair Kit for Watts 1/2" (RK 007-T)
Total Repair Kit for Watts 1/2" (RK 007-T)
SKU: 0887033
Watts
SKU: 0887033
Brand: Watts
$124.86 each
In Stock
Get 2 by Mon, Aug 10
In Stock
Get 2 by Mon, Aug 10
Compare
Product Image of 2" RK 919-T RPZ Total Repair Kit
2" RK 919-T RPZ Total Repair Kit
SKU: 0888171
Watts
SKU: 0888171
Brand: Watts
$633.54 each
In Stock
Get 2 by Mon, Aug 10
In Stock
Get 2 by Mon, Aug 10
Compare
Product Image of LF5300A 1/2" By-Pass Control Relief Valve (0-250 psi)
LF5300A 1/2" By-Pass Control Relief Valve (0-250 psi)
SKU: 0121627
Watts
SKU: 0121627
Brand: Watts
$287.53 each
In Stock
Get 1 by Thu, Aug 13
In Stock
Get 1 by Thu, Aug 13
Compare
Product Image of 2-1/2" LFFBV-4 2-Piece Full Port Threaded Brass Ball Valve, Chrome Plated Brass Ball (Lead Free)
2-1/2" LFFBV-4 2-Piece Full Port Threaded Brass Ball Valve, Chrome Plated Brass Ball (Lead Free)
SKU: 0555126
Watts
SKU: 0555126
Brand: Watts
$234.13 each
In Stock
Get 190 by Tue, Aug 11
In Stock
Get 190 by Tue, Aug 11
Compare
Product Image of 2nd Check Repair Kit for Watts 1/4" to 1/2" 009 (RK-009-CK2)
2nd Check Repair Kit for Watts 1/4" to 1/2" 009 (RK-009-CK2)
SKU: 0887292
Watts
SKU: 0887292
Brand: Watts
$75.43 each
In Stock
Get 10 by Mon, Aug 10
In Stock
Get 10 by Mon, Aug 10
Compare
Product Image of 20" PWPL20FFM20 Full Flow Pleated Sediment Filter (20 Microns)
20" PWPL20FFM20 Full Flow Pleated Sediment Filter (20 Microns)
SKU: 7100417
Watts
SKU: 7100417
Brand: Watts
$66.75 each
In Stock
Get 15 by Tue, Aug 11
In Stock
Get 15 by Tue, Aug 11
Compare
Product Image of 1" PEX-AL-PEX Compression x 1" Male Sweat Adapter
1" PEX-AL-PEX Compression x 1" Male Sweat Adapter
SKU: 81008098
Watts
SKU: 81008098
Brand: Watts
(1)
$30.44 each
BOX UP & SAVE 4%
$146.20 box of 5
$29.24 each
In Stock
Get 3 by Mon, Aug 10
In Stock
Get 3 by Mon, Aug 10
Compare
Product Image of Total Relief Valve Kit for Watts 2" 009 (RK-009M2-VT)
Total Relief Valve Kit for Watts 2" 009 (RK-009M2-VT)
SKU: 0887545
Watts
SKU: 0887545
Brand: Watts
$453.74 each
In Stock
Get 2 by Mon, Aug 10
In Stock
Get 2 by Mon, Aug 10
Compare
Product Image of 1" LF25AUB-Z3 Pressure Reducing Valve (Press)
1" LF25AUB-Z3 Pressure Reducing Valve (Press)
SKU: 88006874
Watts
SKU: 88006874
Brand: Watts
$521.39 each
In Stock
Get 1 by Tue, Aug 11
In Stock
Get 1 by Tue, Aug 11
Compare
Product Image of LFFBVS-3C-M1, 3" Full Port Sweat Ball Valve (Lead Free)
LFFBVS-3C-M1, 3" Full Port Sweat Ball Valve (Lead Free)
SKU: 88005707
Watts
SKU: 88005707
Brand: Watts
$337.19 each
In Stock
Get 1 by Tue, Aug 11
In Stock
Get 1 by Tue, Aug 11
Compare
Product Image of LFN170-RK-M3 3/4" - 1" Repair Kit for LFN170-M3
LFN170-RK-M3 3/4" - 1" Repair Kit for LFN170-M3
SKU: 0887490
Watts
SKU: 0887490
Brand: Watts
(2)
$212.28 each
In Stock
Get 1 by Mon, Aug 10
In Stock
Get 1 by Mon, Aug 10
Compare
Product Image of 3/4" 40XL-5 Lead Free T&P Relief Valve w/ Flood Sensor Connectivity (125 psi)
3/4" 40XL-5 Lead Free T&P Relief Valve w/ Flood Sensor Connectivity (125 psi)
SKU: F556015
Watts
SKU: F556015
Brand: Watts
(1)
$519.54 each
In Stock
Get 1 by Mon, Aug 10
In Stock
Get 1 by Mon, Aug 10
Compare
Product Image of Repair Kit for 1/8" to 3/4" RK-LFH560 Series
Repair Kit for 1/8" to 3/4" RK-LFH560 Series
SKU: 0981000
Watts
SKU: 0981000
Brand: Watts
$46.55 each
In Stock
Get 4 by Thu, Aug 13
In Stock
Get 4 by Thu, Aug 13
Compare
Product Image of First Check Kit, 3/4" - 1" (RK 909-CK1)
First Check Kit, 3/4" - 1" (RK 909-CK1)
SKU: 0887120
Watts
SKU: 0887120
Brand: Watts
$213.95 each
In Stock
Get 6 by Mon, Aug 10
In Stock
Get 6 by Mon, Aug 10
Compare
Product Image of 1" LFiDROSET CSD-100 Static Balancing Valve with Flow Measurement
1" LFiDROSET CSD-100 Static Balancing Valve with Flow Measurement
SKU: 0856712
Watts
SKU: 0856712
Brand: Watts
$291.59 each
In Stock
Get 4 by Mon, Aug 10
In Stock
Get 4 by Mon, Aug 10
Compare
Product Image of 50 Gpd PWMEM50 Residential Reverse Osmosis Membrane Kit
50 Gpd PWMEM50 Residential Reverse Osmosis Membrane Kit
SKU: 7100122
Watts
SKU: 7100122
Brand: Watts
$71.61 each
In Stock
Get 5 by Mon, Aug 17
In Stock
Get 5 by Mon, Aug 17
Compare
Product Image of 1/2" Watts LF008PC-QT Lead Free Spill-Resistant Vacuum Breaker
1/2" Watts LF008PC-QT Lead Free Spill-Resistant Vacuum Breaker
SKU: 0792024
Watts
SKU: 0792024
Brand: Watts
$922.96 each
In Stock
Get 7 by Mon, Aug 10
In Stock
Get 7 by Mon, Aug 10
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