Pro Parts at Pro Speed - Shop Heating
Filter menu expanded

Filters

5,222 items
Reset

SORT

Product Availability
–

Show In Stock Only (2895)

Brand
–

American Standard (1)
Amtrol (14)
AO Smith (1)
Apollo Valves (249)
Argo (1)
Armstrong International (4)
Armstrong Pumps (1)
Asco (270)
Asco RedHat (439)
Axiom (1)

Product Type
–

Accessory (1)
Actuator (15)
Adapter Kit (2)
Adapter Set (12)
Air Eliminator (185)
Air Flow Switch (2)
Air Scoop (17)
Air Valve (13)
Air Vent (9)
Airtrol Fitting (9)

Review Score
–

(1014)
(138)
(50)
(6)
(10)

Price Range
–

Under $1 (2)
$1 to $5 (27)
$5 to $10 (28)
$10 to $15 (61)
$15 to $20 (88)
$20 to $25 (74)
$25 to $30 (39)
$30 to $35 (39)
$35 to $40 (58)
$40 to $45 (52)

Hydronic Valves, Controls & Parts

5222 items
Grid
List
Compare
Product Image of 3/4" Press Union x FNPT PresCal Compact Pressure Reducing Valve with Gauge
3/4" Press Union x FNPT PresCal Compact Pressure Reducing Valve with Gauge
SKU: 533651HA
Caleffi
SKU: 533651HA
Brand: Caleffi
$73.91 each
In Stock
Get 7 by Tue, Nov 3
In Stock
Get 7 by Tue, Nov 3
Compare
Product Image of 3/4" Sweat TM-26-LF Eco-Mix Thermostatic Master Mixer (1 to 26 GPM)
$1,292.06 each
In Stock
Get 2 by Tue, Nov 3
In Stock
Get 2 by Tue, Nov 3
Compare
Product Image of 3/4" Normally Closed Gas Shutoff Valve, 120v (512,000 BTU)
$301.65 each
In Stock
Get 8 by Tue, Nov 3
In Stock
Get 8 by Tue, Nov 3
Compare
Product Image of 3/4" RVW60 2,162,000 BTU Capacity, Bronze Relief Valve, 100 psi
$171.25 each
In Stock
Get 6 by Tue, Nov 3
In Stock
Get 6 by Tue, Nov 3
Compare
Product Image of 3/4" MNPT x 3/4" FNPT RVW17 791,000 BTU Bronze Relief Valve (125 psi)
$51.09 each
In Stock
Get 6 by Tue, Nov 3
In Stock
Get 6 by Tue, Nov 3
Compare
Product Image of 1/2" Sweat Emergency Water Mixing Valve for Eye/Face Wash Units (2 to 9 GPM)
$725.84 each
In Stock
Get 5 by Tue, Nov 3
In Stock
Get 5 by Tue, Nov 3
Compare
Product Image of 3/4" NPT Male Union 5003 Mixing Valve w/ Gauge (Low Lead)
$165.92 each
In Stock
Get 1 by Thu, Nov 5
In Stock
Get 1 by Thu, Nov 5
Compare
Product Image of 1" LFN170-M3 Lead Free Commercial Master Tempering Valve
$1,045.78 each
In Stock
Get 8 by Wed, Nov 4
In Stock
Get 8 by Wed, Nov 4
Compare
Product Image of Outdoor Flow Switch, 100232493
Outdoor Flow Switch, 100232493
SKU: 100232493
Lochinvar
SKU: 100232493
Brand: Lochinvar
$325.67 each
In Stock
Get 5 by Tue, Nov 3
In Stock
Get 5 by Tue, Nov 3
Compare
Product Image of Solenoid Valve Rebuild Kit
Solenoid Valve Rebuild Kit
SKU: 302277
Asco
SKU: 302277
Brand: Asco
(1)
$170.61 each
In Stock
Get 3 by Tue, Nov 3
In Stock
Get 3 by Tue, Nov 3
Compare
Product Image of 1/2" MNPT x 1/2" FNPT RVW17 934,000 BTU Bronze Relief Valve (150 psi)
$67.35 each
In Stock
Get 7 by Tue, Nov 3
In Stock
Get 7 by Tue, Nov 3
Compare
Product Image of SEP4 1-1/4" Sweat Union 4-in-1 Air, Dirt, Hydro & Magnet Hydraulic Separator
$752.80 each
In Stock
Get 5 by Tue, Nov 3
In Stock
Get 5 by Tue, Nov 3
Compare
Product Image of 1-1/4" NPT STV Balancing Valve
1-1/4" NPT STV Balancing Valve
SKU: MB-STV-NPT-1-1-4
Macon Balancing
SKU: MB-STV-NPT-1-1-4
$140.30 each
In Stock
Get 3 by Tue, Nov 3
In Stock
Get 3 by Tue, Nov 3
Compare
Product Image of 1" Sweat Union Hydro Separator
1" Sweat Union Hydro Separator
SKU: 548096A
Caleffi
SKU: 548096A
Brand: Caleffi
(1)
$420.35 each
In Stock
Get 8 by Tue, Nov 3
In Stock
Get 8 by Tue, Nov 3
Compare
Product Image of 1/2" 420 Sweat Mixing Valve
1/2" 420 Sweat Mixing Valve
SKU: 420-1
Amtrol
SKU: 420-1
Brand: Amtrol
(3)
$166.57 each
In Stock
Get 2 by Tue, Nov 3
In Stock
Get 2 by Tue, Nov 3
Compare
Product Image of 1" Union Press Adapters (Pair), HS-PRESS-102
1" Union Press Adapters (Pair), HS-PRESS-102
SKU: HS-PRESS-102
Resideo
SKU: HS-PRESS-102
Brand: Resideo
$33.10 each
In Stock
Get 26 by Tue, Nov 3
In Stock
Get 26 by Tue, Nov 3
Compare
Product Image of 1" PEX Union 5004 Heating Only Mixing Valve w/ Gauge
1" PEX Union 5004 Heating Only Mixing Valve w/ Gauge
SKU: 5004-HX-P3-G
Taco
SKU: 5004-HX-P3-G
Brand: Taco
(2)
$221.84 each
In Stock
Get 14 by Tue, Nov 3
In Stock
Get 14 by Tue, Nov 3
Compare
Product Image of T-441NL, 3/4" Flare x 1/2" FNPT Bronze Meter Valve (Lead Free)
$49.37 each
In Stock
Get 10 by Tue, Nov 3
In Stock
Get 10 by Tue, Nov 3
Compare
Product Image of 2" Pressure Reducing Valve Repair Kit (Lead Free)
2" Pressure Reducing Valve Repair Kit (Lead Free)
SKU: RK2-600XL
Zurn
SKU: RK2-600XL
Brand: Zurn
(4)
$172.99 each
In Stock
Get 3 by Tue, Nov 3
In Stock
Get 3 by Tue, Nov 3
Compare
Product Image of 1-1/4" Brass 3-Way Mixing Valve
1-1/4" Brass 3-Way Mixing Valve
SKU: 712
Tekmar
SKU: 712
Brand: Tekmar
(5)
$216.50 each
In Stock
Get 1 by Tue, Nov 3
In Stock
Get 1 by Tue, Nov 3
Compare
Product Image of 1-1/2" Aluminum Solenoid Air Valve, 1,900,000 BtuH Max (120v)
$617.20 each
In Stock
Get 5 by Tue, Nov 3
In Stock
Get 5 by Tue, Nov 3
Compare
Product Image of 1" 174A Relief Valve w/ Flood Sensor Connectivity (125 psi)
$343.58 each
Out of Stock
Get it by Tue, Nov 17 - Tue, Nov 24
Out of Stock
Get it by Tue, Nov 17 - Tue, Nov 24
Compare
Product Image of 1" Threaded 2-Way Normally Closed Low Pressure Direct Acting Gas Shutoff Valve (110/120V)
$318.38 each
In Stock
Get 5 by Tue, Nov 3
In Stock
Get 5 by Tue, Nov 3
Compare
Product Image of 3/4" LF25AUB-HP-Z3 High Pressure Reducing Valve (Female Union x Female)
$491.79 each
In Stock
Get 4 by Tue, Nov 3
In Stock
Get 4 by Tue, Nov 3
Compare
Product Image of 3/4" Double Union Sweat DialSet Pressure Regulating Valve (Lead Free)
$118.59 each
In Stock
Get 5 by Tue, Nov 3
In Stock
Get 5 by Tue, Nov 3
Compare
Product Image of 3/4" IPS Pressure Actuated Valve (70-260 PSI)
$279.75 each
Out of Stock
Get it by Tue, Nov 17 - Tue, Nov 24
Out of Stock
Get it by Tue, Nov 17 - Tue, Nov 24
Compare
Product Image of 1" 25AUB RK Repair Kit
1" 25AUB RK Repair Kit
SKU: 0864942
Watts
SKU: 0864942
Brand: Watts
(5)
$149.48 each
In Stock
Get 1 by Tue, Nov 3
In Stock
Get 1 by Tue, Nov 3
Compare
Product Image of 1-1/2" NPT Normally Closed 2-Way Solenoid Valve (120/60VAC)
$1,388.63 each
In Stock
Get 3 by Tue, Nov 3
In Stock
Get 3 by Tue, Nov 3
Compare
Product Image of 3/4" FNPT RVW60 2,639,000 BTU Capacity, Bronze Relief Valve, 125 psi
$178.01 each
In Stock
Get 7 by Tue, Nov 3
In Stock
Get 7 by Tue, Nov 3
Compare
Product Image of FS1, 1/2" Flow Switch
$335.50 each
In Stock
Get 8 by Tue, Nov 3
In Stock
Get 8 by Tue, Nov 3
Compare
Product Image of 3/4" AM1 Temperature Gauge Tail Piece w/ Sweat
$30.59 each
In Stock
Get 11 by Tue, Nov 3
In Stock
Get 11 by Tue, Nov 3
Compare
Product Image of 3/4" NPT Flow Switch, Low Flow
3/4" NPT Flow Switch, Low Flow
SKU: F261KFH-V01C
Johnson Controls
SKU: F261KFH-V01C
(11)
$241.55 each
In Stock
Get 8 by Tue, Nov 3
In Stock
Get 8 by Tue, Nov 3
Compare
Product Image of Valve Repair Kit, 323-469
Valve Repair Kit, 323-469
SKU: 323-469
Asco
SKU: 323-469
Brand: Asco
$334.45 each
In Stock
Get 8 by Tue, Nov 3
In Stock
Get 8 by Tue, Nov 3
Compare
Product Image of 1" FNPT Flomatic Flo-Trol Automatic Flow Control Valve, 200 psi, Stainless Steel (8.0 GPM)
$78.04 each
In Stock
Get 3 by Thu, Nov 5
In Stock
Get 3 by Thu, Nov 5
Compare
Product Image of 3/4" NPT Supervent Air Eliminator, PV075
$131.77 each
In Stock
Get 95 by Tue, Nov 3
In Stock
Get 95 by Tue, Nov 3
Compare
Product Image of 2" EB45 Double Union Threaded Pressure Regulating Valve, Metal Top (Lead Free)
$492.55 each
In Stock
Get 8 by Tue, Nov 3
In Stock
Get 8 by Tue, Nov 3
Compare
Product Image of 1" Spirocombi Air & Dirt Separator Magnet (Press)
$312.47 each
In Stock
Get 5 by Thu, Nov 5
In Stock
Get 5 by Thu, Nov 5
Compare
Product Image of Solenoid, Normally Closed Gas Valve, 1" NPT Pipe Size, 2 PSI Rated
$288.59 each
In Stock
Get 5 by Tue, Nov 3
In Stock
Get 5 by Tue, Nov 3
Compare
Product Image of 1" Union Hydraulic Separator, HYDROSEP-102-U
1" Union Hydraulic Separator, HYDROSEP-102-U
SKU: HYDROSEP-102-U
Resideo
SKU: HYDROSEP-102-U
Brand: Resideo
(2)
$413.50 each
In Stock
Get 10 by Tue, Nov 3
In Stock
Get 10 by Tue, Nov 3
Compare
Product Image of 1" 174A Relief Valve w/ Flood Sensor Connectivity (30 psi)
$298.92 each
In Stock
Get 1 by Wed, Nov 4
In Stock
Get 1 by Wed, Nov 4
Compare
Product Image of Flow Switch Replacement, 00PPG000003100A
Flow Switch Replacement, 00PPG000003100A
SKU: 00PPG000003100A
Carrier
SKU: 00PPG000003100A
Brand: Carrier
$810.65 each
In Stock
Get 11 by Tue, Nov 3
In Stock
Get 11 by Tue, Nov 3
Compare
Product Image of 1-1/4" Brass 4-Way Mixing Valve
1-1/4" Brass 4-Way Mixing Valve
SKU: 722
Tekmar
SKU: 722
Brand: Tekmar
(12)
$229.00 each
In Stock
Get 8 by Tue, Nov 3
In Stock
Get 8 by Tue, Nov 3
Compare
Product Image of 3/4" 3L-150 Poppet Type Pressure Relief Valve w/ Test Lever (150 psi)
$113.65 each
In Stock
Get 6 by Tue, Nov 3
In Stock
Get 6 by Tue, Nov 3
Compare
Product Image of 1-1/2" Sweat DISCAL Air Separator
1-1/2" Sweat DISCAL Air Separator
SKU: 551041A
Caleffi
SKU: 551041A
Brand: Caleffi
$248.98 each
In Stock
Get 6 by Tue, Nov 3
In Stock
Get 6 by Tue, Nov 3
Compare
Product Image of 6" Pressure Reducing Valve Repair Kit (Overall Length 7-7/8")
$33.61 each
In Stock
Get 1 by Tue, Nov 3
In Stock
Get 1 by Tue, Nov 3
Compare
Product Image of 1" FVMX-5C Commercial T&P Relief Valve
1" FVMX-5C Commercial T&P Relief Valve
SKU: 16939-0150
Cash-Acme
SKU: 16939-0150
Brand: Cash-Acme
(2)
$125.03 each
In Stock
Get 3 by Tue, Nov 3
In Stock
Get 3 by Tue, Nov 3
Compare
Product Image of 1/8" NPT Male Service Check Valve
1/8" NPT Male Service Check Valve
SKU: 59474A
Caleffi
SKU: 59474A
Brand: Caleffi
(5)
$11.13 each
In Stock
Get 46 by Tue, Nov 3
In Stock
Get 46 by Tue, Nov 3
Compare
Product Image of 1/2" Press 5002 Mixing Valve w/ Gauge (Low Lead)
1/2" Press 5002 Mixing Valve w/ Gauge (Low Lead)
SKU: 5002-H3-G
Taco
SKU: 5002-H3-G
Brand: Taco
(43)
$168.95 each
In Stock
Get 3 by Tue, Nov 3
In Stock
Get 3 by Tue, Nov 3