Pump & HVAC System Accessories

SD040040-5 Taco Suction Diffuser 4" x 4". Taco Rear Strainer Pullout (RSP) suction diffuser 4" system side and 4" pump side flanged connections. The Taco Suction Diffuser incorporates numerous features into one device that simplifies...

SD050030-5 Taco Suction Diffuser 5" x 3". Taco Rear Strainer Pullout (RSP) suction diffuser 5" system side and 3" pump side flanged connections. The Taco Suction Diffuser incorporates numerous features into one device that simplifies...

SD030030-5 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...

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...

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...

132120 Bell & Gossett 3DS-14S Flanged Straight Pattern Triple Duty Valve. Please note this has to ship regular ground freight @ 790 pounds. Information: Bell & Gossett Triple Duty Valve Brochure Bell & Gossett Triple Duty Valve...

132207 Bell & Gossett 3DV-2RFF 2" Rotatable Flanged Triple Duty Valve. Information: Bell & Gossett Triple Duty Valve 3DV Brochure Bell & Gossett Triple Duty Valve 3DV Installation Manual Bell & Gossett Triple Duty Valve 3DV...

132167 Bell & Gossett 3DS-14B 14" Triple Duty Valve with Soft Seat Non Slam Check Valve, Triple Duty Valve Straight Pattern. **Please note this item has to ship regular ground freight because of the size and weight.** Information: Bell &...

This item is obsolete and replaced by 132220 Bell & Gossett 3DS-10G Grooved Triple Duty Valve. Please note this valve has to ship regular ground freight on a pallet @ 425 pounds. Information: Bell & Gossett Triple Duty Valve Brochure Bell...

132155 Bell & Gossett 3DS-6G Grooved Triple Duty Valve. Please note this valve has to ship regular ground freight on a pallet @ 165 pounds. Information: Bell & Gossett Triple Duty Valve Brochure Bell & Gossett Triple Duty Valve...

115072 Bell & Gossett HH-3Z Suction Diffuser. System Side 8" Flanged, Pump Side 8" Flanged. SS internals. 235Lbs. This Item Usually Ships The Same Day!

110772 Bell & Gossett 1170-80 ASME Safety Relief Valve. Bell & Gossett 1" inlet and 1" outlet" Relief valve @ 80 PSI. Image is generic. This Item Usually Ships The Same Day!

110764 Bell & Gossett 790-120 ASME Safety Relief Valve. Bell & Gossett 3/4" inlet and 3/4" outlet" Relief valve @ 120 PSI. Image is generic. This Item Usually Ships The Same Day!

110080 Bell & Gossett 3301-36 ASME Safety Relief Valve. Bell & Gossett 1-1/2" inlet with 2" outlet ASME safety relief valve set @ 36 PSI. Image is generic. This Item Usually Ships The Same Day!

A07035 Bell & Gossett SS Baffle for SDG-10 and JJ-3 suction diffusers. This Item Usually Ships The Same Day!  

A07032 Bell & Gossett Baffle for SDG-5, FF-3, and GF-3 suction diffusers. This Item Usually Ships The Same Day!  

Caleffi Z-One Z40 - Z111000 with auxiliary switch, 18 inch wire connection w/ Z200043 flare body. Connection is Inverted. Caleffi Zone Valve Brochure  This Item Usually Ships Same Day!

Z121000 Caleffi Z-One Z32 Without Auxiliary Switch. Caleffi Zone Valve Brochure This Item Usually Ships Same Day!

181405 McDonnell & Miller Relief Valve 250-3/4-40. Features and Benefits: For tanks and hydronic heating systems Protects against over-pressure Minimizes hammering with flash steam Low differential pressure – 3 psi (.21 kg/cm2) between...

Bell & Gossett 1-1/2" Primary Secondary Header 112467. The B&G low-loss header, Model PSH, is a combination air separator and manifold that creates independent primary and secondary circuits. The B&G Model PSH is equipped with a purge...