Apply to be a TradeMaster!
Filter menu expanded

Filters

1,617 items
Reset

SORT

Product Availability

Show In Stock Only (1042)

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 (11)
Armstrong Pumps (1)
Azel Technologies (5)
Bell & Gossett (9)
Bluefin (16)
Boshart (1)
Caleffi (295)
Cash-Acme (34)

Close Off Pressure

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

Connection Size

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

Connection Method

Compression (20)
CPVC (26)
Flanged (24)
PEX (76)
Press (78)
Push-Fit (22)
Sweat (148)
Threaded (251)

Max Pressure (PSI)

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

Voltage

110v (17)
120v (81)
120-277 VAC (1)
120-277V (4)
208V (5)
220v (1)
230V (2)
24 VAC (14)
240v (10)
24V (282)

Actuator Type

24V (1)
3-Wire Floating (4)
Electric (4)
Floating (3)
General Close-Off (121)
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 (425)
Point of Use (150)
Replacement Part (80)
Steam (32)
Zoning (154)

Material

Brass (330)
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)

Price Range

Under $1 (1)
$1 to $5 (10)
$5 to $10 (18)
$10 to $15 (11)
$15 to $20 (41)
$20 to $25 (22)
$25 to $30 (18)
$30 to $35 (28)
$35 to $40 (22)
$40 to $45 (19)

Hydronic Valves

1617 items
Grid
List
Compare
Product Image of 3/4" FNPT Union HydroGuard Thermostatic Tempering Valve (80°- 120°F)
$216.41 each
In Stock
Get 1 by Mon, Jun 8
In Stock
Get 1 by Mon, Jun 8
Compare
Product Image of 1-1/4" x  1-1/2" HydroGuard XP Supply Fixture, Chrome Plated (60°-90°F)
$4,247.83 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of 2" HydroGuard XP Supply Fixture, Chrome Plated (90°-160°F)
$5,904.83 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of 2" HydroGuard XP Supply Fixture, Chrome Plated (60°-90°F)
$4,903.37 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of Thermostat for 1/2" Holby Tempering Valve
Thermostat for 1/2" Holby Tempering Valve
SKU: HOL0500-THRMST
Holby
SKU: HOL0500-THRMST
Brand: Holby
$233.09 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of Spring for 3/4" Holby Tempering Valve
Spring for 3/4" Holby Tempering Valve
SKU: HOL0750-SPRING
Holby
SKU: HOL0750-SPRING
Brand: Holby
$50.94 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of Bonnet for 1-1/4" Holby Tempering Valve
Bonnet for 1-1/4" Holby Tempering Valve
SKU: HOL1250-BONNET
Holby
SKU: HOL1250-BONNET
Brand: Holby
$161.99 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of Screw for 1-1/4" Holby Tempering Valve
Screw for 1-1/4" Holby Tempering Valve
SKU: HOL1250-SCREW
Holby
SKU: HOL1250-SCREW
Brand: Holby
$66.20 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
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
$91.18 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of Bonnet for 3" Holby Tempering Valve
Bonnet for 3" Holby Tempering Valve
SKU: HOL3000-BONNET
Holby
SKU: HOL3000-BONNET
Brand: Holby
$477.72 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of Screw for 3" Holby Tempering Valve
Screw for 3" Holby Tempering Valve
SKU: HOL3000-SCREW
Holby
SKU: HOL3000-SCREW
Brand: Holby
$106.59 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of Piston for 4" Holby Tempering Valve
Piston for 4" Holby Tempering Valve
SKU: HOL4000-PISTON
Holby
SKU: HOL4000-PISTON
Brand: Holby
$1,257.01 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of Spring for 4" Holby Tempering Valve
Spring for 4" Holby Tempering Valve
SKU: HOL4000-SPRING
Holby
SKU: HOL4000-SPRING
Brand: Holby
$64.20 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of 1/2" Bronze Thermostatic Tempering Valve (Low Temp)
1/2" Bronze Thermostatic Tempering Valve (Low Temp)
SKU: HOLBY0500LT
Holby
SKU: HOLBY0500LT
Brand: Holby
(1)
$570.61 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of 3/4" Bronze Thermostatic Tempering Valve
3/4" Bronze Thermostatic Tempering Valve
SKU: HOLBY0750
Holby
SKU: HOLBY0750
Brand: Holby
(1)
$570.61 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of 1" Bronze Thermostatic Tempering Valve (Low Temp)
1" Bronze Thermostatic Tempering Valve (Low Temp)
SKU: HOLBY1000LT
Holby
SKU: HOLBY1000LT
Brand: Holby
(1)
$959.07 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of 1-1/4" Bronze Thermostatic Tempering Valve
1-1/4" Bronze Thermostatic Tempering Valve
SKU: HOLBY1250
Holby
SKU: HOLBY1250
Brand: Holby
(1)
$1,180.91 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of 2" Bronze Thermostatic Tempering Valve
2" Bronze Thermostatic Tempering Valve
SKU: HOLBY2000
Holby
SKU: HOLBY2000
Brand: Holby
(1)
$1,985.69 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of 3" Bronze Thermostatic Tempering Valve
3" Bronze Thermostatic Tempering Valve
SKU: HOLBY3000
Holby
SKU: HOLBY3000
Brand: Holby
(1)
$4,274.49 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of 1/2" Sweat 3-Way, Two Position Spring Return Zone Valve, 4.0 Cv (120V)
$181.38 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of 3/4" NPT 3-Way PopTop General Close-Off Zone Valve Assembly, 4.0 Cv
$118.59 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of 3/4" 3-Way Inverted Flare PopTop Zone Valve 1.5 Cv (120V)
3/4" 3-Way Inverted Flare PopTop Zone Valve 1.5 Cv (120V)
SKU: VT3341G13B020
Erie
SKU: VT3341G13B020
Brand: Erie
$146.07 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of 1" Sweat 3-Way PopTop Zone Valve, 7.5 CV (24V)
1" Sweat 3-Way PopTop Zone Valve, 7.5 CV (24V)
SKU: VT3417H13A020
Erie
SKU: VT3417H13A020
Brand: Erie
$169.72 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of Lead Free Thermostatic Mixing Valve 95 to 131°F (Less Unions)
$380.65 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of Z-One 1/2" NPT 2-Way Straight Zone Valve Body 75 psi (1.0 Cv)
$47.25 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of Z-One 3/4" Sweat, 3-Way Diverting Brass Valve Body, 30 PSI (3.5 Cv)
$72.98 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of Z-One 3/4" Sweat, 3-Way Diverting Brass Valve Body, 25 PSI (5.0 Cv)
$72.98 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of 3/4" Sweat, 3-Way Diverting Lead Free Brass Valve Body, 20 PSI (7.5 Cv)
$116.17 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of 3/4" Press Long 2-Way Zone Valve w/ Screw Terminals, 7.5 Cv (24V)
$261.41 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of 3/4" Sweat 2-Way Zone Valve w/ Screw Terminals, 7.5 Cv (24V)
$227.47 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of Universal Zone Control (6 Zones)
$675.47 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
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 Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of 3/4" 2-Way Sentry Zone Valve Normally Open (Sweat)
3/4" 2-Way Sentry Zone Valve Normally Open (Sweat)
SKU: V075C2A2ZBLNVE2A1
Taco
SKU: V075C2A2ZBLNVE2A1
Brand: Taco
$178.15 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of 3/4" NPT Steam 3-Way Valve Body (7.5 Cv)
3/4" NPT Steam 3-Way Valve Body (7.5 Cv)
SKU: VS3327
Erie
SKU: VS3327
Brand: Erie
$90.50 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of 1/2" Female NPT VC Valve Assembly (1.9 Cv), VCZBB3800
$46.26 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of 1/2" Inverted Flare Zone Valve, N.C., 20 psi, Spring Return, 3.5 Cv (24V)
$128.81 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of 1/2" NPT Steam 3-Way Zone Valve Body (4.0 Cv)
1/2" NPT Steam 3-Way Zone Valve Body (4.0 Cv)
SKU: VM3223P33A000
Erie
SKU: VM3223P33A000
Brand: Erie
$203.75 each
In Stock
Get 7 by Mon, Jun 8
In Stock
Get 7 by Mon, Jun 8
Compare
Product Image of 1" NPT 2-Way Spring Return, Normally Closed Zone Valve, High Temp (24V, 8 Cv)
$175.61 each
In Stock
Get 12 by Mon, Jun 8
In Stock
Get 12 by Mon, Jun 8
Compare
Product Image of 5" Three-Way Flanged Globe Mixing Valve (250 Cv)
$14,295.19 each
In Stock
Get 2 by Fri, Jun 5 - Tue, Jun 9
In Stock
Get 2 by Fri, Jun 5 - Tue, Jun 9
Compare
Product Image of 1/2" Inverted Flare VC Valve Assembly (3.2 Cv)
1/2" Inverted Flare VC Valve Assembly (3.2 Cv)
SKU: VCZAE1100
Honeywell Home
SKU: VCZAE1100
$51.60 each
In Stock
Get 2 by Fri, Jun 5
In Stock
Get 2 by Fri, Jun 5
Compare
Product Image of 2-1/2" DIN Flange Gasket
2-1/2" DIN Flange Gasket
SKU: 082F8966
Danfoss
SKU: 082F8966
Brand: Danfoss
$43.64 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of 152A 1/2" Iron Process Steam Pressure Regulators (1/2 152A 10-50)
$1,245.87 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of 152A 3/4" Iron Process Steam Pressure Regulators (30 to 140 PSI)
$1,483.44 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of 6" 3-Way Cast Iron ESBE Type F Series Mixing Valve (ANSI Flanged)
$2,670.63 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of Switch, Cord, Seal Assembly for WM264 Pump
$150.93 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of 3/4" 100XL T & P Relief Valve, Lead Free (75 psi)
$60.58 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of HG 110-D , 3/4" FNPT Thermostatic Mixing Valve (Lead Free)
$129.03 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Compare
Product Image of MasterGuard 630, 3/4" X 1" Thermostatic Mixing Valve, High Capacity (Lead Free)
MasterGuard 630, 3/4" X 1" Thermostatic Mixing Valve, High Capacity (Lead Free)
SKU: 25763
Cash-Acme
SKU: 25763
Brand: Cash-Acme
$1,474.20 each
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31
Backorder
Get it by Thu, Jul 2 - Fri, Jul 31