Home
Watts

PEX Plumbing & Plumbing Supplies

You know that PexSupply.com sells PEX, but we also have a full line of plumbing supplies. Whether it's PEX or copper, find the parts to keep your system working & the water flowing.

467 products shown

Sort By:

View By:

List
Grid

View Specs

Product Specifications
Size:	1/2"
PEX Size:	1/2"
Application:	Plumbing
Material:	Plastic
	Brass
Max PSI:	200 psi
Warranty:	5-Year Limited Warranty
Standards Met:	NSF
	ASTM F877

Washing Machine Outlet Box, 1/2" PEX Valve

SKU: HWB0500
Brand: Watts

In Stock!

139 Avail (Ships in 24-48 Hrs)

$20.55 / each

View Specs

Product Specifications
Size:	1/2"
PEX Size:	1/2"
Application:	Plumbing
Material:	Plastic
	Brass
Max PSI:	200 psi
Warranty:	5-Year Limited Warranty
Standards Met:	NSF
	ASTM F877

Ice Maker Box
1/2" PEX Valve

SKU: HIB0500
Brand: Watts

In Stock!

78 Avail (Ships in 24-48 Hrs)

$12.35 / each

View Specs

Product Specifications
Size:	3/8"
	1/2"
	5/8"
	3/4"
Tubing Compatibility:	PEX
Fitting System Compatibility:	Crimp/Clamp (HydroPEX)
Includes:	Go/No-Go Crimp Gauge
Type:	Tool
Application:	3/8" PEX

3/8" - 3/4" PEX Crimp All Tool Kit

SKU: 0650872
Brand: Watts

In Stock!

33 Avail (Ships in 24-48 Hrs)

$149.95 / each

View Specs

Product Specifications
Application:	Heating
	Plumbing
Size:	1/2"
Max Temp (F):	250°F
Temperature Range (F):	33°F to 250°F
Max PSI:	175 psi
Minimum PSI:	25 PSI
Material:	Forged Brass
Height:	2-9/16"

BBFP, 1/2" IPS Backflow Preventer

SKU: 0063190
Brand: Watts

In Stock!

46 Avail (Ships in 24-48 Hrs)

$25.65 / each

$124.75 / box
5 x $24.95

View Specs

Product Specifications
Material:	Stainless Steel
Size:	1/2"
Connection Type:	Male NPT

150A, 1/2" Water Hammer Arrestor

SKU: 0269503
Brand: Watts

In Stock!

34 Avail (Ships in 24-48 Hrs)

$18.25 / each

View Specs

Product Specifications
Application:	Heating
	Plumbing
Size:	1/2"
Max Temp (F):	250°F
Temperature Range (F):	33°F to 250°F
Max PSI:	175 psi
Minimum PSI:	25 PSI
Material:	Forged Brass
Height:	2-9/16"

BBFP, 1/2" CxC Backflow Preventer

SKU: 0063191
Brand: Watts

In Stock!

16 Avail (Ships in 24-48 Hrs)

$26.95 / each

$127.95 / box
5 x $25.59

View Specs

Product Specifications
Size:	1/2" x 1/4"
Material:	Brass
PEX Size:	1/2"
Application:	Plumbing
Max PSI:	200 psi
Warranty:	5-Year Limited Warranty
Standards Met:	ASTM F877
	ASTM F1960
	NSF

Ice Maker Valve
1/2" PEX x 1/4" OD Compression

SKU: HVI0500
Brand: Watts

In Stock!

47 Avail (Ships in 24-48 Hrs)

$4.69 / each

View Specs

Product Specifications
Size:	3/4"
Material:	Brass
	Steel
Thread Type:	Female

3/4" 3001A CxF Dielectric Union

SKU: 0821405
Brand: Watts

In Stock!

17 Avail (Ships in 24-48 Hrs)

$4.95 / each

View Specs

Product Specifications
Size:	1"
Material:	Brass
	Steel
Thread Type:	Female

1" 3001A CxF
Dielectric Union

SKU: 0821410
Brand: Watts

In Stock!

16 Avail (Ships in 24-48 Hrs)

$8.95 / each

View Specs

Specifications
close

Product Specifications
Size: 3/4"

View Product Detail
3/4" 009M3QT RPZ (Bronze)
- SKU: 0063030
- Brand: Watts
In Stock!
24 Avail (Ships in 24-48 Hrs)
$141.19 / each
View Specs

Specifications
close

Product Specifications
Size: 1/2"

View Product Detail
1/2" 009QT RPZ (Bronze)
- SKU: 0062094
- Brand: Watts
In Stock!
13 Avail (Ships in 24-48 Hrs)
$124.35 / each

Product Specifications
Size:	3/4"

Product Specifications
Size:	1/2"

View Specs

Product Specifications
Application:	Plumbing
	Accessory
Size:	3/4"
Max Shock Pressure:	200 PSIG
Connection Type:	Male NPT
Max Velocity:	10 F.P.S.
Max. Working Pressure:	150 psi
Max Temp (F):	180°F

150HA, 3/4" Thread for 1/2" Water Hammer Arrestor

SKU: 0269505
Brand: Watts

In Stock!

4 Avail (Ships in 24-48 Hrs)

$12.45 / each

B911S, 1/2" Bronze Combination Fill Valve & Backflow Preventer, Sweat

View Specs

Product Specifications
Application:	Plumbing
Size:	1/2"
Material:	Bronze
Max PSI:	100 psi
Max Temp (F):	212
Height:	5-1/4"
Width:	8-1/2"
Pressure Range:	10 to 25 psi

B911S, 1/2" Combo
Fill Valve & Backflow Preventer (Sweat)

SKU: 0386462
Brand: Watts

In Stock!

5 Avail (Ships in 24-48 Hrs)

$69.25 / each

B911, 1/2" Bronze Combination Fill Valve & Backflow Preventer, Threaded

View Specs

Product Specifications
Application:	Plumbing
Size:	1/2"
Material:	Bronze
Max PSI:	100 psi
Max Temp (F):	212
Height:	5-1/4"
Width:	8-1/2"
Pressure Range:	10 to 25 psi

B911, 1/2" Combo
Fill Valve & Backflow Preventer (Threaded)

SKU: 0386463
Brand: Watts

In Stock!

10 Avail (Ships in 24-48 Hrs)

$69.25 / each

View Specs

Product Specifications
Size:	1"
Material:	Bronze
Thread Type:	Female
Pressure Rating:	400 psi (WOG)
	125 psi (WSP)

1" 777SI Bronze Wye Strainer (Threaded)

SKU: 0379083
Brand: Watts

In Stock!

2 Avail (Ships in 24-48 Hrs)

$35.75 / each

View Specs

Product Specifications
Application:	Plumbing
Size:	3/4"
Material:	Brass
Max PSI:	125 psi
Height:	3"
Product Type:	Vacuum Breaker

3/4" 288A Anti-Siphon Vacuum Breaker

SKU: 0336410
Brand: Watts

In Stock!

12 Avail (Ships in 24-48 Hrs)

$22.79 / each

View Specs

Product Specifications
Size:	3/4"
Material:	Bronze
Thread Type:	Female
Pressure Rating:	400 psi (WOG)
	125 psi (WSP)

3/4" 777SI Bronze Wye Strainer (Threaded)

SKU: 0379082
Brand: Watts

In Stock!

24 Avail (Ships in 24-48 Hrs)

$24.85 / each

1-1/2" White P-Trap, With 3-Nuts, threaded adapter

View Specs

Product Specifications
Material:	Plastic
Height:	5"
Connection Type:	Threaded (IPS)
Features:	3 Nuts
Length:	11"

1-1/2" White P-Trap and
3-Nuts & Threaded Adapter

SKU: 503666
Brand: Watts

In Stock!

77 Avail (Ships in 24-48 Hrs)

$1.59 / each

$37.25 / box
25 x $1.49

View Specs

Product Specifications
Application:	Heating
	Plumbing
Size:	3/4"
Max Temp (F):	250°F
Temperature Range (F):	33°F to 250°F
Max PSI:	175 psi
Minimum PSI:	25 PSI
Material:	Forged Brass
Height:	2-9/16"

BBFP, 3/4" IPS Backflow Preventer

SKU: 0063192
Brand: Watts

In Stock!

29 Avail (Ships in 24-48 Hrs)

$26.95 / each

$127.95 / box
5 x $25.59

View Specs

Specifications
close

Product Specifications
Size: 1"

View Product Detail
1" 009M2QT RPZ (Bronze)
- SKU: 0063020
- Brand: Watts
In Stock!
7 Avail (Ships in 24-48 Hrs)
$174.95 / each

Product Specifications
Size:	1"

1 - 20 of 467

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.

Air Eliminators	Nipples
Air Valves	Pipe Insulation
Aquastats & Wells	Pressure Valves
Baseboard Heaters	Pumps & Flanges
Boilers	Radiant Heat
Expansions Tanks	Radiator Valves
Fittings	Relief Valves
Flow Controls Valves	Switching Relays
Flow Switches	Tekmar Controls
Gas Valves	Temperature Controllers
Gauges	Thermocouples
Heating Specialties	Thermostats
Kickspace Heaters	Transformers
Low Water Cutoffs	Water Feeders
Mixing Valves	Zone Valves & Controls

Access Doors	PEX Plumbing
Backflow Preventers	Plumbing Specialties
Chemicals & Compounds	Pumps
Expansion Tanks	Solder
Faucets & Sinks	Stops & Risers
Fittings	Tools
Flush Valves	Toilet Parts
Grease Traps	Tub & Shower Products
Outlet Boxes	Tubular Goods & P-Traps
Nipples	Valves
Pipe Hangers	Water Filters
Pipe Insulation	Water Heaters

Air Cleaners	HVAC Controls
Air Conditioners	Line Sets
AC Install Parts	Mini-Split Air Conditioners
Condensate Pumps	Replacement Parts
Dampers	Registers & Grilles
Dehumidifiers	Replacement Filters
Filter Driers	Thermostats
Flex Duct	Tools
Humidifiers	Ventilation Fans

Project Help

Project Help

Project Help

Forgot Your Password?

Returning Customers – Sign In

Checkout as a Guest

Displaying Items For:

Refine this list

By Category

PEX Plumbing & Plumbing Supplies

Video

MAP Price

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

More about Watts

Join Our Mailing List - Sign up and receive special offers and coupons