Apply to be a TradeMaster!
Filter menu expanded

Filters

1,608 items
Reset

SORT

Product Availability
–

Show In Stock Only (1055)

Product Type
–

Actuator (71)
Backflow Part (4)
Boiler Part (1)
Brass Fitting (1)
Check Valve (1)
Damper Part (5)
Faucet Part (2)
Flow Check (4)
Gasket (1)
Heating Part (1)

Brand
–

Amtrol (3)
Apollo Valves (14)
Argo (10)
Armstrong Pumps (1)
Azel Technologies (5)
Bell & Gossett (9)
Bluefin (16)
Boshart (1)
Caleffi (293)
Cash-Acme (34)

Actuator Type
–

24V (1)
3-Wire Floating (4)
Electric (4)
Floating (3)
General Close-Off (120)
High Close-Off (21)
On/Off (72)
Proportional (10)
Two Position (2)

Application
–

Accessory (14)
Air Quality (5)
Conversion Kit (1)
Heating (39)
Hydronic Control (2)
Point of Source (424)
Point of Use (150)
Replacement Part (79)
Steam (32)
Zoning (153)

Close Off Pressure
–

20 psi (1)
35 psi (1)
40 psi (1)
125 psi (9)
300 psi (1)

Connection Method
–

Compression (20)
CPVC (26)
Flanged (24)
PEX (76)
Press (78)
Push-Fit (22)
Sweat (147)
Threaded (251)

Connection Size
–

1/2" (5)
3/4" (5)
1" (1)
1" NPT (1)
1/2" NPT (2)
3/4" NPT (3)

Material
–

Brass (329)
Brass (Body) (6)
Bronze (66)
Bronze (Body) (19)
Cast Copper Silicon Alloy (1)
Cast Iron (17)
DZR Brass (1)
Forged Brass (82)
Forged Bronze (9)
Iron (8)

Max Pressure (PSI)
–

25 (1)
30 (1)
50 (2)
90 (3)
100 (2)
125 (85)
145 (41)
146 (10)
150 (155)
175 (8)

Voltage
–

24 VAC (14)
24V (280)
40V (1)
75VA (1)
110v (17)
120v (80)
120-277 VAC (1)
120-277V (4)
208V (5)
220v (1)

Price Range
–

Under $1 (1)
$1 to $5 (9)
$5 to $10 (17)
$10 to $15 (13)
$15 to $20 (37)
$20 to $25 (23)
$25 to $30 (16)
$30 to $35 (30)
$35 to $40 (19)
$40 to $45 (21)

Hydronic Valves

1608 items
Grid
List
Compare
Product Image of 1/2" PEX Crimp Brass Thermostatic Mixing Valve w/ Check Valve, For High Temp (Lead Free)
$167.20 each
In Stock
Get 1 by Fri, Oct 2 - Mon, Oct 5
In Stock
Get 1 by Fri, Oct 2 - Mon, Oct 5
Compare
Product Image of Z-One 1/2" Sweat 2-Way Straight Zone Valve Body 75 psi (1.0 Cv)
$45.93 each
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Compare
Product Image of 10" Flanged 3DS-10B Cast Iron Triple Duty Valve
$10,442.83 each
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Compare
Product Image of 1/2" Female NPT Solar Thermostatic Mixing Valve w/ Check Valve (Lead Free)
$145.89 each
In Stock
Get 1 by Fri, Oct 2 - Mon, Oct 5
In Stock
Get 1 by Fri, Oct 2 - Mon, Oct 5
Compare
Product Image of SPDT Changeover Switch w/ Conduit & 36" Leads
SPDT Changeover Switch w/ Conduit & 36" Leads
SKU: 680-243-6
Erie
SKU: 680-243-6
Brand: Erie
$297.56 each
In Stock
Get 5 by Fri, Oct 2
In Stock
Get 5 by Fri, Oct 2
Compare
Product Image of 1" Threaded 2-Way Modulating Valve Body (8.0 Cv)
$108.46 each
In Stock
Get 4 by Fri, Oct 2
In Stock
Get 4 by Fri, Oct 2
Compare
Product Image of Piston for 3/4" Holby Tempering Valve
Piston for 3/4" Holby Tempering Valve
SKU: HOL0750-PISTON
Holby
SKU: HOL0750-PISTON
Brand: Holby
$107.40 each
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Compare
Product Image of 1/2" Geo-Sentry GeoThermal Zone Valve - Sweat, Normally Closed
1/2" Geo-Sentry GeoThermal Zone Valve - Sweat, Normally Closed
SKU: V050C2G2ZA024Q4A2
Taco
SKU: V050C2G2ZA024Q4A2
Brand: Taco
$305.95 each
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Compare
Product Image of Unsealed End Switch for Zone Valves & Dampers
$27.52 each
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Compare
Product Image of 6" Three Way Flanged Mixing Valve w/ Equal Percentage Flow
$4,910.17 each
In Stock
Get 1 by Mon, Oct 5 - Wed, Oct 7
In Stock
Get 1 by Mon, Oct 5 - Wed, Oct 7
Compare
Product Image of 1/2" CPVC Union 5122 Mixing Valve (Low Lead)
$153.03 each
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Compare
Product Image of Low Temp Parts Kit for 1/2" and 3/4" Holby Low Temp Tempering Valves
$603.34 each
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Compare
Product Image of Z-One 3/4" NPT, 3-Way Diverting Brass Valve Body, 50 PSI (2.5 Cv)
$83.34 each
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Compare
Product Image of Piston for 2-1/2" Holby Tempering Valve
Piston for 2-1/2" Holby Tempering Valve
SKU: HOL2500-PISTON
Holby
SKU: HOL2500-PISTON
Brand: Holby
$423.20 each
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Compare
Product Image of MasterGuard 830 Temperature Adjustment Kit
$21.89 each
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Compare
Product Image of 3/4" Union Sweat HydroGuard Thermostatic Tempering Valve (60°- 120°F)
$459.72 each
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Compare
Product Image of Replacement head for V4043B, (120v, 60 Hz)
$110.91 each
In Stock
Get 2 by Thu, Oct 1
In Stock
Get 2 by Thu, Oct 1
Compare
Product Image of 1/2" Thermostatic Mixing Valve 95 to 115°F (Female Threaded), Lead Free
$286.99 each
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Compare
Product Image of 1/2" Push-Fit x G1 Brass Union (Lead Free)
1/2" Push-Fit x G1 Brass Union (Lead Free)
SKU: H-7-6102W-WP
Webstone
SKU: H-7-6102W-WP
Brand: Webstone
$19.66 each
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Compare
Product Image of 1/2" Sweat Union 5002 Heating Only Mixing Valve w/ Gauge
1/2" Sweat Union 5002 Heating Only Mixing Valve w/ Gauge
SKU: 5002-HX-C3-G
Taco
SKU: 5002-HX-C3-G
Brand: Taco
$149.08 each
In Stock
Get 5 by Mon, Oct 5 - Tue, Oct 6
In Stock
Get 5 by Mon, Oct 5 - Tue, Oct 6
Compare
Product Image of 3/4" Push-Fit x G1 Brass Union w/ Integral Check Valve (Lead Free)
$20.45 each
In Stock
Get 3 by Fri, Oct 2
In Stock
Get 3 by Fri, Oct 2
Compare
Product Image of 1/2" NPT Union 5002 Heating Only Mixing Valve
1/2" NPT Union 5002 Heating Only Mixing Valve
SKU: 5002-HX-T3
Taco
SKU: 5002-HX-T3
Brand: Taco
$118.40 each
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Compare
Product Image of 1" 3-Way NPT Proportional Non-Spring Return Zone Valve, 8 CV (24V)
$234.56 each
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Compare
Product Image of 1/2" Sweat, Normally Open 2-Way PopTop Zone Valve, 2.5 CV (120V)
$117.92 each
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Compare
Product Image of 1/2" 3-Way Sweat VC Valve Assembly (3.8 Cv), VCZMA7100
$52.20 each
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Compare
Product Image of 3/4", 3 Way Outdoor Reset I-Series Mixing Valve (Threaded)
$740.07 each
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Compare
Product Image of 1" Union Push Connect Mixing Valve, 3.9 Cv (Lead Free)
$247.54 each
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Compare
Product Image of 1/2" PEX Union 5002 Mixing Valve w/ Gauge (Low Lead)
$176.58 each
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Compare
Product Image of 3/4" MNPT Union LEGIOMIX Electronic Mixing Valve
$2,986.81 each
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Compare
Product Image of 1/2", 2 Way Setpoint I-Series Mixing Valve w/ Sensor
1/2", 2 Way Setpoint I-Series Mixing Valve w/ Sensor
SKU: I050C2S-2
Taco
SKU: I050C2S-2
Brand: Taco
(1)
$526.97 each
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Compare
Product Image of 3/4" Sweat Steam 3-Way Zone Valve Body (4.0 Cv)
$89.88 each
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Compare
Product Image of 1" PEX Crimp MIXCAL 3-Way Adjustable Thermostatic and Pressure Balanced Mixing Valve w/ Check Valve & Gauge
$292.18 each
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Compare
Product Image of Rebuild Kit for V5011N1081
Rebuild Kit for V5011N1081
SKU: 0901754A
Honeywell
SKU: 0901754A
Brand: Honeywell
$542.76 each
In Stock
Get 2 by Thu, Oct 1
In Stock
Get 2 by Thu, Oct 1
Compare
Product Image of 1/2" PEX Union 5122 Mixing Valve (Low Lead)
1/2" PEX Union 5122 Mixing Valve (Low Lead)
SKU: 5122-P2
Taco
SKU: 5122-P2
Brand: Taco
$161.89 each
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Compare
Product Image of 3/4" Inverted Flare 2-Way PopTop Steam Zone Valve w/ 18" Leads, 2.5 Cv (24V)
$144.69 each
In Stock
Get 3 by Fri, Oct 2
In Stock
Get 3 by Fri, Oct 2
Compare
Product Image of Spring for 1/2" Holby Tempering Valve
Spring for 1/2" Holby Tempering Valve
SKU: HOL0500-SPRING
Holby
SKU: HOL0500-SPRING
Brand: Holby
$56.25 each
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Compare
Product Image of Screw for 2" Holby Tempering Valve
Screw for 2" Holby Tempering Valve
SKU: HOL2000-SCREW
Holby
SKU: HOL2000-SCREW
Brand: Holby
$100.39 each
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Compare
Product Image of Standard Temperature Actuator Kit
Standard Temperature Actuator Kit
SKU: 390-807
Powers
SKU: 390-807
Brand: Powers
$138.50 each
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Compare
Product Image of 21LT Thermostat Kit (3/4" to 1")
21LT Thermostat Kit (3/4" to 1")
SKU: 600048
Hoffman
SKU: 600048
Brand: Hoffman
$311.12 each
In Stock
Get 1 by Mon, Oct 5 - Tue, Oct 6
In Stock
Get 1 by Mon, Oct 5 - Tue, Oct 6
Compare
Product Image of 2" HydroGuard XP Supply Fixture, Rough Bronze (60°-90°F)
$5,142.66 each
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Compare
Product Image of 1/2" Male NPT Solar Thermostatic Mixing Valve w/ Check Valve (Lead Free)
$145.89 each
In Stock
Get 1 by Fri, Oct 2 - Mon, Oct 5
In Stock
Get 1 by Fri, Oct 2 - Mon, Oct 5
Compare
Product Image of Plug
Plug
SKU: 4002535
Watts
SKU: 4002535
Brand: Watts
$15.46 each
Backorder
Get it by Wed, Oct 21 - Wed, Oct 28
Backorder
Get it by Wed, Oct 21 - Wed, Oct 28
Compare
Product Image of 3/4" CPVC Union 5003 Mixing Valve (Low Lead)
$158.55 each
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Compare
Product Image of Lead Free Thermostatic Mixing Valve (Less Unions)
Lead Free Thermostatic Mixing Valve (Less Unions)
SKU: ZW1070XL-LU
Zurn
SKU: ZW1070XL-LU
Brand: Zurn
$488.99 each
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Compare
Product Image of 1" Sweat Three-Way Motorized Ball Zone Valve
$347.60 each
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Compare
Product Image of LFBP30 1/2" By-Pass Control Relief Valve (10-50 psi)
$591.75 each
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Compare
Product Image of 3/4" Inlet IntelliStation Jr. Digital Water Mixing Valve
$10,099.50 each
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Compare
Product Image of 3/4", 2 Way Outdoor Reset I-Series Mixing Valve w/ Sensor
$676.38 each
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25
Backorder
Get it by Wed, Oct 28 - Wed, Nov 25