Taco Hydronic & Plumbing Accessories

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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  • 759-494RP Taco RP MPV Spring 12"
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    759-494RP Taco RP MPV Spring 12"

    Taco

    $184.95
    759-494RP Taco RP MPV Spring 12". This Item Usually Ships The Same Day!
    $184.95
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    Qty in Cart: 0
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    Price:
    $184.95
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  • 759-525SRP Taco RP SEAT DISC MACH 12'' MPV STAINLESS STL
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    759-525SRP Taco RP Seat Disc Mach 12'' MPV Stainless Steel

    Taco

    $1,440.00
    759-525SRP Taco RP Seat Disc Mach 12'' MPV Stainless Steel. This Item Usually Ships The Same Day!
    $1,440.00
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    Qty in Cart: 0
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    $1,440.00
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  • 759-542RP Taco RP Seat Seal Disc MPV 12"
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    759-542RP Taco RP Seat Seal Disc MPV 12"

    Taco

    $472.70
    759-542RP Taco RP Seat Seal Disc MPV 12". This Item Usually Ships The Same Day!
    $472.70
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    Qty in Cart: 0
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    Price:
    $472.70
    Subtotal:
  • SFL-125S-0012 Taco Shut-Off Swivel Freedom Flange Set 1-1/4" Sweat
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    SFL-125S-0012 Taco Shut-Off Swivel Freedom Flange Set 1-1/4" Sweat

    Taco

    $139.95
    SFL-125S-0012 Taco Shut-Off Swivel Freedom Flange Set 1-1/4" Sweat. Brass Shut-Off Swivel Freedom Flange Sets With Lever Handle. For 0012-F4, 2400-30, 2400-40 with 1-1/2" flange pumps. Information: Taco Freedom Flange Submittal Sheet Taco...
    $139.95
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    Qty in Cart: 0
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    Price:
    $139.95
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  • SD160140-5 Taco Suction Diffuser 16" x 14"
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    SD160140-5 Taco Suction Diffuser 16" x 14"

    Taco

    $8,535.80
    SD160140-5 Taco Suction Diffuser 16" x 14". Taco Rear Strainer Pullout (RSP) suction diffuser 16" system side and 14" pump side flanged connections. The Taco Suction Diffuser incorporates numerous features into one device that simplifies...
    $8,535.80
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $8,535.80
    Subtotal:
  • SD140140-5 Taco Suction Diffuser 14" x 14"
    Add to Cart

    SD140140-5 Taco Suction Diffuser 14" x 14"

    Taco

    $7,845.70
    SD140140-5 Taco Suction Diffuser 14" x 14". Taco Rear Strainer Pullout (RSP) suction diffuser 14" system side and 14" pump side flanged connections. The Taco Suction Diffuser incorporates numerous features into one device that simplifies...
    $7,845.70
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $7,845.70
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  • SD160120-5 Taco Suction Diffuser 16" x 12"
    Add to Cart

    SD160120-5 Taco Suction Diffuser 16" x 12"

    Taco

    $7,488.45
    SD160120-5 Taco Suction Diffuser 16" x 12". Taco Rear Strainer Pullout (RSP) suction diffuser 16" system side and 12" pump side flanged connections. The Taco Suction Diffuser incorporates numerous features into one device that simplifies...
    $7,488.45
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $7,488.45
    Subtotal:
  • SD140120-5 Taco Suction Diffuser 14" x 12"
    Add to Cart

    SD140120-5 Taco Suction Diffuser 14" x 12"

    Taco

    $7,121.75
    SD140120-5 Taco Suction Diffuser 14" x 12". Taco Rear Strainer Pullout (RSP) suction diffuser 14" system side and 12" pump side flanged connections. The Taco Suction Diffuser incorporates numerous features into one device that simplifies...
    $7,121.75
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $7,121.75
    Subtotal:
  • SD140100-5 Taco Suction Diffuser 14" x 10"
    Add to Cart

    SD140100-5 Taco Suction Diffuser 14" x 10"

    Taco

    $7,935.90
    SD140100-5 Taco Suction Diffuser 14" x 10". Taco Rear Strainer Pullout (RSP) suction diffuser 14" system side and 10" pump side flanged connections. The Taco Suction Diffuser incorporates numerous features into one device that simplifies...
    $7,935.90
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $7,935.90
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  • SD120100-5 Taco Suction Diffuser 12" x 10"
    Add to Cart

    SD120100-5 Taco Suction Diffuser 12" x 10"

    Taco

    $5,358.20
    SD120100-5 Taco Suction Diffuser 12" x 10". 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...
    $5,358.20
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5,358.20
    Subtotal:
  • SD100100-5 Taco Suction Diffuser 10" x 10"
    Add to Cart

    SD100100-5 Taco Suction Diffuser 10" x 10"

    Taco

    $4,518.90
    SD100100-5 Taco Suction Diffuser 10" x 10". Taco Rear Strainer Pullout (RSP) suction diffuser 10" system side and 10" pump side flanged connections. The Taco Suction Diffuser incorporates numerous features into one device that simplifies...
    $4,518.90
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,518.90
    Subtotal:
  • SD120080-5 Taco Suction Diffuser 12" x 8"
    Add to Cart

    SD120080-5 Taco Suction Diffuser 12" x 8"

    Taco

    $5,368.90
    SD120080-5 Taco Suction Diffuser 12" x 8". Taco Rear Strainer Pullout (RSP) suction diffuser 12" system side and 8" pump side flanged connections. The Taco Suction Diffuser incorporates numerous features into one device that simplifies...
    $5,368.90
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5,368.90
    Subtotal:
  • SD100080-5 Taco Suction Diffuser 10" x 8"
    Add to Cart

    SD100080-5 Taco Suction Diffuser 10" x 8"

    Taco

    $3,985.90
    SD100080-5 Taco Suction Diffuser 10" x 8". Taco Rear Strainer Pullout (RSP) suction diffuser 10" system side and 8" pump side flanged connections. The Taco Suction Diffuser incorporates numerous features into one device that simplifies...
    $3,985.90
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,985.90
    Subtotal:
  • SD080080-5 Taco Suction Diffuser 8" x 8"
    Add to Cart

    SD080080-5 Taco Suction Diffuser 8" x 8"

    Taco

    $3,825.00
    SD080080-5 Taco Suction Diffuser 8" x 8". Taco Rear Strainer Pullout (RSP) suction diffuser 8" system side and 8" pump side flanged connections. The Taco Suction Diffuser incorporates numerous features into one device that simplifies...
    $3,825.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,825.00
    Subtotal:
  • SD080060-5 Taco Suction Diffuser 8" x 6"
    Add to Cart

    SD080060-5 Taco Suction Diffuser 8" x 6"

    Taco

    $2,675.00
    SD080060-5 Taco Suction Diffuser 8" x 6". Taco Rear Strainer Pullout (RSP) suction diffuser 8" system side and 6" pump side flanged connections. The Taco Suction Diffuser incorporates numerous features into one device that simplifies...
    $2,675.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,675.00
    Subtotal:
  • SD060060-5 Taco Suction Diffuser 6" x 6"
    Add to Cart

    SD060060-5 Taco Suction Diffuser 6" x 6"

    Taco

    $2,397.95
    SD060060-5 Taco Suction Diffuser 6" x 6". Taco Rear Strainer Pullout (RSP) suction diffuser 6" system side and 6" pump side flanged connections. The Taco Suction Diffuser incorporates numerous features into one device that simplifies...
    $2,397.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,397.95
    Subtotal:
  • SD080050-5 Taco Suction Diffuser 8" x 5"
    Add to Cart

    SD080050-5 Taco Suction Diffuser 8" x 5"

    Taco

    $1,628.95
    SD080050-5 Taco Suction Diffuser 8" x 5". Taco Rear Strainer Pullout (RSP) suction diffuser 8" system side and 5" pump side flanged connections. The Taco Suction Diffuser incorporates numerous features into one device that simplifies...
    $1,628.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,628.95
    Subtotal:
  • SD060050-5 Taco Suction Diffuser 6" x 5"
    Add to Cart

    SD060050-5 Taco Suction Diffuser 6" x 5"

    Taco

    $1,658.95
    SD060050-5 Taco Suction Diffuser 6" x 5". Taco Rear Strainer Pullout (RSP) suction diffuser 6" system side and 5" pump side flanged connections. The Taco Suction Diffuser incorporates numerous features into one device that simplifies...
    $1,658.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,658.95
    Subtotal:
  • SD050050-5 Taco Suction Diffuser 5" x 5"
    Add to Cart

    SD050050-5 Taco Suction Diffuser 5" x 5"

    Taco

    $1,384.95
    SD050050-5 Taco Suction Diffuser 5" x 5". Taco Rear Strainer Pullout (RSP) suction diffuser 5" system side and 5" pump side flanged connections. The Taco Suction Diffuser incorporates numerous features into one device that simplifies...
    $1,384.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,384.95
    Subtotal:
  • SD050040-5 Taco Suction Diffuser 5" x 4"
    Add to Cart

    SD050040-5 Taco Suction Diffuser 5" x 4"

    Taco

    $1,102.95
    SD050040-5 Taco Suction Diffuser 5" x 4". Taco Rear Strainer Pullout (RSP) suction diffuser 5" system side and 4" pump side flanged connections. The Taco Suction Diffuser incorporates numerous features into one device that simplifies...
    $1,102.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,102.95
    Subtotal:
  • SD040025-5 Taco Suction Diffuser 4" x 2-1/2"
    Add to Cart

    SD040025-5 Taco Suction Diffuser 4" x 2-1/2"

    Taco

    $1,378.80
    SD040025-5 Taco Suction Diffuser 4" x 2-1/2". Taco Rear Strainer Pullout (RSP) suction diffuser 4" system side and 2-1/2" pump side flanged connections. The Taco Suction Diffuser incorporates numerous features into one device that simplifies...
    $1,378.80
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,378.80
    Subtotal:
  • 386-2442RP Taco Suction Diffuser Cover Kit
    Add to Cart

    386-2442RP Taco Suction Diffuser Cover Kit

    Taco

    $1,477.40
    386-2442RP 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...
    $1,477.40
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,477.40
    Subtotal:
  • 386-2132RP Taco Suction Diffuser Cover Kit
    Add to Cart

    386-2132RP Taco Suction Diffuser Cover Kit

    Taco

    $1,262.55
    386-2132RP 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...
    $1,262.55
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,262.55
    Subtotal:
  • 386-2129RP Taco Suction Diffuser Cover Kit
    Add to Cart

    386-2129RP Taco Suction Diffuser Cover Kit

    Taco

    $942.45
    386-2129RP 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...
    $942.45
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $942.45
    Subtotal:
  • 386-2126RP Taco Suction Diffuser Cover Kit
    Add to Cart

    386-2126RP Taco Suction Diffuser Cover Kit

    Taco

    $782.20
    386-2126RP 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...
    $782.20
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $782.20
    Subtotal:
  • 386-2119RP Taco Suction Diffuser Cover Kit
    Add to Cart

    386-2119RP Taco Suction Diffuser Cover Kit

    Taco

    $288.95
    386-2119RP 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...
    $288.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $288.95
    Subtotal:
  • 386-2114RP Taco Suction Diffuser Cover Kit
    Add to Cart

    386-2114RP Taco Suction Diffuser Cover Kit

    Taco

    $212.85
    386-2114RP 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...
    $212.85
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $212.85
    Subtotal:
  • 386-2110RP Taco Suction Diffuser Cover Kit
    Add to Cart

    386-2110RP Taco Suction Diffuser Cover Kit

    Taco

    $164.10
    386-2110RP 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...
    $164.10
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $164.10
    Subtotal:
  • 386-2433-5RP Taco Strainer & O-Ring Kit
    Add to Cart

    386-2433-5RP Taco Strainer & O-Ring Kit

    Taco

    $786.10
    386-2433-5RP 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...
    $786.10
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $786.10
    Subtotal:
  • 386-2428-5RP Taco Strainer & O-Ring Kit
    Add to Cart

    386-2428-5RP Taco Strainer & O-Ring Kit

    Taco

    $767.30
    386-2428-5RP 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...
    $767.30
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $767.30
    Subtotal:
  • 386-2407-5RP Taco Strainer & O-Ring Kit
    Add to Cart

    386-2407-5RP Taco Strainer & O-Ring Kit

    Taco

    $104.75
    386-2407-5RP 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...
    $104.75
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $104.75
    Subtotal:
  • MPV 140-4 Taco Plus Two 14" Multi Purpose Valve
    Add to Cart

    MPV 140-4 Taco Plus Two 14" Multi Purpose Valve

    Taco

    $11,385.90
    MPV 140-4 Taco Plus Two 14" Multi Purpose Valve. Size: 14" 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...
    $11,385.90
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $11,385.90
    Subtotal:
  • MPV 120-4 Taco Plus Two 12" Multi Purpose Valve
    Add to Cart

    MPV 120-4 Taco Plus Two 12" Multi Purpose Valve

    Taco

    $9,765.80
    MPV 120-4 Taco Plus Two 12" Multi Purpose Valve. Size: 12" 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 Plus...
    $9,765.80
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $9,765.80
    Subtotal:
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