Taco Hydronic & Plumbing Accessories
The Taco HVAC mechanical room is a marvel of hydronic technology, featuring energy efficient boilers and chillers, variable speed pumping, geothermal and energy recovery systems, solar heating systems, all controlled by an iWorx building management system. The workhorse Taco TC and Taco TA pumps, vertically aligned KV and KS pumps, variable speed drives, solar pumping stations, heat exchangers, and air-dirt separators are all working managing the comfort of the entire facility. If you're looking for zone and flow control valves, mixing valves, pressure reducing valves, low water cutoffs, boiler feed valves, drains and any other Taco hydronic plumbing accessory please give us a call.
If you have any questions please give us a call at 1-800-781-7405 or email us your request. Sales@NationalPumpSupply.com
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SD040030-5 Taco Suction Diffuser 4" x 3"
Taco
$1,434.85SD040030-5 Taco Suction Diffuser 4" x 3". Taco Rear Strainer Pullout (RSP) suction diffuser 4" system side and 3" pump side flanged connections. The Taco Suction Diffuser incorporates numerous features into one device that simplifies...$1,434.85 -
SD030030-5 Taco Suction Diffuser 3" x 3"
Taco
$1,347.20SD030030-5 Taco Suction Diffuser 3" x 3". Taco Rear Strainer Pullout (RSP) suction diffuser 3" system side and 3" pump side flanged connections. The Taco Suction Diffuser incorporates numerous features into one device that simplifies...$1,347.20 -
SD030025-5 Taco Suction Diffuser 3" x 2-1/2"
Taco
$1,254.50SD030025-5 Taco Suction Diffuser 3" x 2-1/2". Taco Rear Strainer Pullout (RSP) suction diffuser 3" system side and 2-1/2" pump side flanged connections. The Taco Suction Diffuser incorporates numerous features into one device that simplifies...$1,254.50 -
SD025025-5 Taco Suction Diffuser 2-1/2" x 2-1/2"
Taco
$1,035.70SD025025-5 Taco Suction Diffuser 2-1/2" x 2-1/2". Taco Rear Strainer Pullout (RSP) suction diffuser 2" system side and 1-1/2" pump side flanged connections. The Taco Suction Diffuser incorporates numerous features into one device that...$1,035.70 -
386-2409-5RP Taco Strainer & O-Ring Kit
Taco
$129.75386-2409-5RP Taco Strainer & O-Ring Kit. This kit includes the Strainer and O-Ring. The Taco Suction Diffuser incorporates numerous features into one device that simplifies installations and reduces installation costs. It is a flow...$129.75 -
SD030020-5 Taco Suction Diffuser 3" x 2"
Taco
$1,164.75SD030020-5 Taco Suction Diffuser 3" x 2". Taco Rear Strainer Pullout (RSP) suction diffuser 2" system side and 1-1/2" pump side flanged connections. The Taco Suction Diffuser incorporates numerous features into one device that simplifies...$1,164.75 -
MPV 050-4 Taco Plus Two 5" Multi Purpose Valve
Taco
$2,408.95MPV 050-4 Taco Plus Two 5" Multi Purpose Valve. Size: 5" NPT, Connection: Flanged. Information: Taco Plus Two Multi Purpose Valve Brochure Taco Plus Two Multi Purpose Valve Instruction Sheet Taco Plus Two Multi Purpose Valve Parts List Taco...$2,408.95 -
5003-P3-G Taco Mixing Valve 3/4" Pex Union Connections W/Gauge
Taco
$144.505003-P3-G Taco Mixing Valve 3/4" Pex Union Connections W/Gauge. This versatile Taco Series 5000 NSF 61 ASSE 1017 mixing valve provides the ultimate performance for domestic hot water installations. Information: Taco 5000 Series Lead-Free Mixing...$144.50 -
5003-P3 Taco Mixing Valve 3/4" Pex Union Connections
Taco
$141.955003-P3 Taco Mixing Valve 3/4" Pex Union Connections. This versatile Taco Series 5000 NSF 61 ASSE 1017 mixing valve provides the ultimate performance for domestic hot water installations. Information: Taco 5000 Series Lead-Free Mixing Valves...$141.95 -
5003-T3-G Taco Mixing Valve 3/4" NPT MaleUnion Connections W/Gauge
Taco
$157.955003-T3-G Taco Mixing Valve 3/4" NPT MaleUnion Connections W/Gauge. This versatile Taco Series 5000 NSF 61 ASSE 1017 mixing valve provides the ultimate performance for domestic hot water installations. Information: Taco 5000 Series Lead-Free...$157.95 -
5003-T3 Taco Mixing Valve 3/4" NPT MaleUnion Connections
Taco
$92.505003-T3 Taco Mixing Valve 3/4" NPT MaleUnion Connections. This versatile Taco Series 5000 NSF 61 ASSE 1017 mixing valve provides the ultimate performance for domestic hot water installations. Information: Taco 5000 Series Lead-Free Mixing Valves...$92.50 -
5003-C3-G Taco Mixing Valve 3/4" Sweat Union Connections W/Gauge
Taco
$125.505003-C3-G Taco Mixing Valve 3/4" Sweat Union Connections W/Gauge. This versatile Taco Series 5000 NSF 61 ASSE 1017 mixing valve provides the ultimate performance for domestic hot water installations. Information: Taco 5000 Series Lead-Free...$125.50 -
5002-H3 Taco Mixing Valve 1/2" Press Union Connections
Taco
$128.505002-H3 Taco Mixing Valve 1/2" Press Union Connections. This versatile Taco Series 5000 NSF 61 ASSE 1017 mixing valve provides the ultimate performance for domestic hot water installations. Information: Taco 5000 Series Lead-Free Mixing Valves...$128.50 -
5002-B3 Taco Mixing Valve 1/2" CPVC Union Connections
Taco
$148.505002-B3 Taco Mixing Valve 1/2" CPVC Union Connections. This versatile Taco Series 5000 NSF 61 ASSE 1017 mixing valve provides the ultimate performance for domestic hot water installations. Information: Taco 5000 Series Lead-Free Mixing Valves...$148.50 -
5002-P3 Taco Mixing Valve 1/2" Pex Union Connections
Taco
$148.505002-P3 Taco Mixing Valve 1/2" Pex Union Connections. This versatile Taco Series 5000 NSF 61 ASSE 1017 mixing valve provides the ultimate performance for domestic hot water installations. Information: Taco 5000 Series Lead-Free Mixing Valves...$148.50 -
SFL-050S Taco Shut-Off Swivel Freedom Flange Set 1/2" Sweat
Taco
$48.95SFL-050S Taco Shut-Off Swivel Freedom Flange Set 1/2" Sweat. Brass Shut-Off Swivel Freedom Flange Sets With Lever Handle. For all 00 Circulators (excluding 0012), 110-113, 2400-10, 2400-20, 2400-45 and 2400-50 pumps. Information: Taco Freedom...$48.95 -
SFL-050T Taco Shut-Off Swivel Freedom Flange Set 1/2" NPT
Taco
$52.95SFL-050T Taco Shut-Off Swivel Freedom Flange Set 1/2" NPT. Brass Shut-Off Swivel Freedom Flange Sets With Lever Handle. For all 00 Circulators (excluding 0012), 110-113, 2400-10, 2400-20, 2400-45 and 2400-50 pumps. Information: Taco Freedom...$52.95 -
SD120120-5 Taco Suction Diffuser 12" x 12"
Taco
$5,808.95SD120120-5 Taco Suction Diffuser 12" x 12". Taco Rear Strainer Pullout (RSP) suction diffuser 12" system side and 12" pump side flanged connections. The Taco Suction Diffuser incorporates numerous features into one device that simplifies...$5,808.95 -
SD100060-5 Taco Suction Diffuser 10" x 6"
Taco
$3,958.75SD100060-5 Taco Suction Diffuser 10" x 6". Taco Rear Strainer Pullout (RSP) suction diffuser 10" system side and 6" pump side flanged connections. The Taco Suction Diffuser incorporates numerous features into one device that simplifies...$3,958.75 -
386-2124RP Taco Suction Diffuser Cover Kit
Taco
$484.95386-2124RP Taco Suction Diffuser Cover Kit. This kit includes the cover and bolts (Item No. 3). The Taco Suction Diffuser incorporates numerous features into one device that simplifies installations and reduces installation costs. It is a flow...$484.95 -
386-2117RP Taco Suction Diffuser Cover Kit
Taco
$229.95386-2117RP Taco Suction Diffuser Cover Kit. This kit includes the cover and bolts (Item No. 3). The Taco Suction Diffuser incorporates numerous features into one device that simplifies installations and reduces installation costs. It is a flow...$229.95 -
SD025020-5 Taco Suction Diffuser 2-1/2" x 2"
Taco
$734.80SD025020-5 Taco Suction Diffuser 2-1/2" x 2". Taco Rear Strainer Pullout (RSP) suction diffuser 2" system side and 1-1/2" pump side flanged connections. The Taco Suction Diffuser incorporates numerous features into one device that simplifies...$734.80 -
SD020020-5 Taco Suction Diffuser 2" x 2"
Taco
$724.80SD020020-5 Taco Suction Diffuser 2" x 2". Taco Rear Strainer Pullout (RSP) suction diffuser 2" system side and 1-1/2" pump side flanged connections. The Taco Suction Diffuser incorporates numerous features into one device that simplifies...$724.80 -
SD020015-5 Taco Suction Diffuser 2" x 1-1/2"
Taco
$568.60SD020015-5 Taco Suction Diffuser 2" x 1-1/2". Taco Rear Strainer Pullout (RSP) suction diffuser 2" system side and 1-1/2" pump side flanged connections. The Taco Suction Diffuser incorporates numerous features into one device that simplifies...$568.60 -
MPV 100-4 Taco Plus Two 10" Multi Purpose Valve
Taco
$7,312.95MPV 100-4 Taco Plus Two 10" Multi Purpose Valve. Size: 10" NPT, Connection: Flanged. Information: Taco Plus Two Multi Purpose Valve Brochure Taco Plus Two Multi Purpose Valve Instruction Sheet Taco Plus Two Multi Purpose Valve Parts List Taco...$7,312.95 -
5002-H3-G Taco Mixing Valve 1/2" Press Union Connections W/Gauge
Taco
$178.505002-H3-G Taco Mixing Valve 1/2" Press Union Connections W/Gauge. This versatile Taco Series 5000 NSF 61 ASSE 1017 mixing valve provides the ultimate performance for domestic hot water installations. Information: Taco 5000 Series Lead-Free...$178.50 -
5002-B3-G Taco Mixing Valve 1/2" CPVC Union Connections W/Gauge
Taco
$178.505002-B3-G Taco Mixing Valve 1/2" CPVC Union Connections W/Gauge. This versatile Taco Series 5000 NSF 61 ASSE 1017 mixing valve provides the ultimate performance for domestic hot water installations. Information: Taco 5000 Series Lead-Free Mixing...$178.50 -
5002-P3-G Taco Mixing Valve 1/2" Pex Union Connections W/Gauge
Taco
$178.505002-P3-G Taco Mixing Valve 1/2" Pex Union Connections W/Gauge. This versatile Taco Series 5000 NSF 61 ASSE 1017 mixing valve provides the ultimate performance for domestic hot water installations. Information: Taco 5000 Series Lead-Free Mixing...$178.50 -
5002-T3-G Taco Mixing Valve 1/2" NPT Union Connections W/Gauge
Taco
$159.505002-T3-G Taco Mixing Valve 1/2" NPT Union Connections W/Gauge. This versatile Taco Series 5000 NSF 61 ASSE 1017 mixing valve provides the ultimate performance for domestic hot water installations. Information: Taco 5000 Series Lead-Free Mixing...$159.50 -
5002-T3 Taco Mixing Valve 1/2" NPT Union Connections
Taco
$148.505002-T3 Taco Mixing Valve 1/2" NPT Union Connections. This versatile Taco Series 5000 NSF 61 ASSE 1017 mixing valve provides the ultimate performance for domestic hot water installations. Information: Taco 5000 Series Lead-Free Mixing Valves...$148.50 -
5002-C3-G Taco Mixing Valve 1/2" Sweat Union Connections W/Gauge
Taco
$149.505002-C3-G Taco Mixing Valve 1/2" Sweat Union Connections W/Gauge. This versatile Taco Series 5000 NSF 61 ASSE 1017 mixing valve provides the ultimate performance for domestic hot water installations. Information: Taco 5000 Series Lead-Free...$149.50 -
5002-C3 Taco Mixing Valve 1/2" Sweat Union Connections
Taco
$148.505002-C3 Taco Mixing Valve 1/2" Sweat Union Connections. This versatile Taco Series 5000 NSF 61 ASSE 1017 mixing valve provides the ultimate performance for domestic hot water installations. Information: Taco 5000 Series Lead-Free Mixing Valves...$148.50 -
5000-3-G Taco Mixing Valve Body & Gauge Only (No Connections)
Taco
$112.505000-3-G Taco Mixing Valve Body & Gauge Only (No Connections). This versatile Taco Series 5000 NSF 61 ASSE 1017 mixing valve provides the ultimate performance for domestic hot water installations. Information: Taco 5000 Series Lead-Free...$112.50 -
FB125-1 Taco Floodbreaker Whole House Water Shut-Off 1-1/4"
Taco
$1,239.95FB125-1 Taco Floodbreaker Whole House Water Shut-Off 1-1/4" Union NPT. The Taco FloodBreaker is a whole house adjustable leak detection system the monitors several aspects of water usage. It shuts off the water supply once any of the monitored...$1,239.95 -
FB075-1 Taco Floodbreaker Whole House Water Shut-Off 3/4"
Taco
$1,189.95FB075-1 Taco Floodbreaker Whole House Water Shut-Off 3/4" Union NPT. The Taco FloodBreaker is a whole house adjustable leak detection system the monitors several aspects of water usage. It shuts off the water supply once any of the monitored...$1,189.95 -
TGV-NFF HCI Terminator GV 12" Cast Iron Manual Balancing Valve
HCI
$13,868.95TGV-NFF HCI Terminator GV 12" Cast Iron Manual Balancing Valve - Flanged Connections - Nominal Flow 1300-1600 gpm. HCi's Terminator B is an Italian made product, that is a fixed orifice manual balancing valves which features our patented...$13,868.95 -
TGV-MFF HCI Terminator GV 10" Cast Iron Manual Balancing Valve
HCI
$8,973.95TGV-MFF HCI Terminator GV 10" Cast Iron Manual Balancing Valve - Flanged Connections - Nominal Flow 750-1300 gpm. HCi's Terminator B is an Italian made product, that is a fixed orifice manual balancing valves which features our patented...$8,973.95 -
TGV-LFF HCI Terminator GV 8" Cast Iron Manual Balancing Valve
HCI
$6,142.90TGV-LFF HCI Terminator GV 8" Cast Iron Manual Balancing Valve - Flanged Connections - Nominal Flow 450-750 gpm. HCi's Terminator B is an Italian made product, that is a fixed orifice manual balancing valves which features our patented...$6,142.90 -
TGV-KFF HCI Terminator GV 6" Cast Iron Manual Balancing Valve
HCI
$2,980.50TGV-KFF HCI Terminator GV 6" Cast Iron Manual Balancing Valve - Flanged Connections - Nominal Flow 320-440 gpm. HCi's Terminator B is an Italian made product, that is a fixed orifice manual balancing valves which features our patented...$2,980.50 -
TGV-IFF HCI Terminator GV 4" Cast Iron Manual Balancing Valve
HCI
$1,860.15TGV-IFF HCI Terminator GV 4" Cast Iron Manual Balancing Valve - Flanged Connections - Nominal Flow 320-440 gpm. HCi's Terminator B is an Italian made product, that is a fixed orifice manual balancing valves which features our patented...$1,860.15