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Webstone, MARS, KD, Software, Training, Testing, Tools & Training, Temperature & Humidity Measurement, Test Instruments, Refrigeration, Hydronics & Plumbing

Tankless Water Heater Isolation Valve EXP Series R56-886
Tankless Water Heater Isolation Valve EXP Series
Description: 3/4" SWT LF ISOLATOR EXP E2 w/PRV; Size: 3/4";
Brand: Webstone Mfg #: H-54443WPR
Catalog Pg.: 588 View Similar Items
Tankless Water Heater Isolation Valve EXP Series R56-883
Tankless Water Heater Isolation Valve EXP Series
Description: 3/4" IPS LF ISOLATOR EXP E2 w/PRV; Size: 3/4";
Brand: Webstone Mfg #: H-44443WPR
Catalog Pg.: 588 View Similar Items
Direct Replacement Relay for Copeland B13-471
Direct Replacement Relay for Copeland
Volts: 375; Continuous Volt: 375; Pick-Up Volt Min.: 180; Pick-Up Volt Max.: 195; Drop-Out Volt Min.: 40; Drop-Out Volt Max.: 105; Replaces: (0)940-0001-55;
Brand: MARS Mfg #: 16023
Catalog Pg.: 1190 View Similar Items
Tankless Water Heater Service Valve The Isolator® EXP E2 Series R58-313
Tankless Water Heater Service Valve The Isolator® EXP E2 Series
Description: 3/4" PRS LF ISOLATOR EXP E2 w/PRV; Size: 3/4";
Brand: Webstone Mfg #: H-84443WPR
Catalog Pg.: 588 View Similar Items
Direct Replacement Relay for Copeland B13-472
Direct Replacement Relay for Copeland
Volts: 420; Continuous Volt: 420; Pick-Up Volt Min.: 180; Pick-Up Volt Max.: 195; Drop-Out Volt Min.: 40; Drop-Out Volt Max.: 105; Replaces: (0)940-0001-60;
Brand: MARS Mfg #: 16091
Catalog Pg.: 1190 View Similar Items
The Isolator E-X-P E2 Tankless Water Heater Service Valve Kit Hot & Cold Set of Full Port Forged Brass Ball Valves R58-414
The Isolator E-X-P E2 Tankless Water Heater Service Valve Kit Hot & Cold Set of Full Port Forged Brass Ball Valves
Description: 3/4" PRS LF ISOLATOR EXP E2 w/LF PRV; Size: 3/4"; Wt. Lbs.: 3.521;
Brand: Webstone Mfg #: H-84443WPR-LF
Catalog Pg.: 588 View Similar Items
Hydro-Core Flex Combi Kit SWT Complete Near Boiler Manifold and Piping Install Kit R56-904
Hydro-Core Flex Combi Kit SWT Complete Near Boiler Manifold and Piping Install Kit
Description: 1-1/4" SWT x 1 HYDRO-CORE CMPLT NBP KIT;
Brand: Webstone Mfg #: H-5FK5-CH
Catalog Pg.: 587 View Similar Items
Pro-Pal Series® Union-Ball Drain™ Full Port Forged Brass Ball Valves with Single Union End, Hi-Flow Hose Drain and Reversible Handle R56-334
Pro-Pal Series® Union-Ball Drain™ Full Port Forged Brass Ball Valves with Single Union End, Hi-Flow Hose Drain and Reversible Handle
Description: 3/4" CxC BALL DRAIN; Size: 3/4" C x C;
Brand: Webstone Mfg #: H-50613
Catalog Pg.: 500 View Similar Items
Expansion Tank Valve Pro-Pal® Series Expansion Tank Pro Service Valve R56-216
Expansion Tank Valve Pro-Pal® Series Expansion Tank Pro Service Valve
Conn. Size: 1/2"; Size: 1/2"; Inlet Conn.: FIP; Outlet Conn.: MIP; Description: 1/2" FIP x MIP x FIP x HOSE ETPSV; Max. Pressure: 600 WOG;
Brand: Webstone Mfg #: H-41672
Catalog Pg.: 504 View Similar Items
Pro-Connect Push™ Flexible Water Heater Connector with Full Port Brass Ball Valve R87-973
Pro-Connect Push™ Flexible Water Heater Connector with Full Port Brass Ball Valve
Description: 3/4" PRO-PUSH BV x FPT LF WATER CNCT; Length: 18"; Conn.: 3/4";
Brand: Webstone Mfg #: H-62033W-18
Catalog Pg.: 591 View Similar Items
Pro-Connect™ Ball Valve R56-888
Pro-Connect™ Ball Valve
Model #: H-62703W; Conn. Size: 3/4" Push x 3/4" Push; Ball/Stem Material: Brass;
Brand: Webstone Mfg #: H-62703W
Catalog Pg.: 521 View Similar Items
Isolation Flange The Isolator Uniflange Ball Valve R55-634
Isolation Flange The Isolator Uniflange Ball Valve
Model #: H-50405; Conn. Size: 1-1/4" SWT x Flange; Ball/Stem Material: Brass;
Brand: Webstone Mfg #: H-50405
Catalog Pg.: 498 View Similar Items
Potential Relay Universal Replacement B13-308
Potential Relay Universal Replacement
Volts: 395; Continuous Volt: 395; Pick-Up Volt Min.: 260; Pick-Up Volt Max.: 275; Drop-Out Volt Min.: 60; Drop-Out Volt Max.: 120; Replaces Mars #: 19003;
Brand: MARS Mfg #: 19003
Catalog Pg.: 1189 View Similar Items
Pro-Connect™ Ball Valve R56-887
Pro-Connect™ Ball Valve
Model #: H-62702W; Conn. Size: 1/2" Push x 1/2" Push; Ball/Stem Material: Brass;
Brand: Webstone Mfg #: H-62702W
Catalog Pg.: 521 View Similar Items
Pro-Pal Series® Union-Ball Drain™ Full Port Forged Brass Ball Valves with Single Union End, Hi-Flow Hose Drain and Reversible Handle R57-282
Pro-Pal Series® Union-Ball Drain™ Full Port Forged Brass Ball Valves with Single Union End, Hi-Flow Hose Drain and Reversible Handle
Model #: H-50613W; Conn. Size: 3/4" C x C; Ball/Stem Material: Brass;
Brand: Webstone Mfg #: H-50613W
Catalog Pg.: 501 View Similar Items
Isolation Flange The Isolator Uniflange Ball Valve R55-628
Isolation Flange The Isolator Uniflange Ball Valve
Model #: H-40405; Conn. Size: 1-1/4" IPS x Flange; Ball/Stem Material: Brass;
Brand: Webstone Mfg #: H-40405
Catalog Pg.: 498 View Similar Items
Isolation Flange The Isolator Uniflange Ball Valve R55-633
Isolation Flange The Isolator Uniflange Ball Valve
Model #: H-50404; Conn. Size: 1" SWT x Flange; Ball/Stem Material: Brass;
Brand: Webstone Mfg #: H-50404
Catalog Pg.: 498 View Similar Items
Tankless Water Heater Isolation Valve EXP Series R56-885
Tankless Water Heater Isolation Valve EXP Series
Description: 3/4" SWT LF ISOLATOR EXP w/PRV; Size: 3/4";
Brand: Webstone Mfg #: H-50443WPR
Catalog Pg.: 588 View Similar Items
Isolation Flange The Isolator Uniflange Ball Valve R56-353
Isolation Flange The Isolator Uniflange Ball Valve
Model #: H-51414; Conn. Size: 1" SWT x Flange; Ball/Stem Material: Brass;
Brand: Webstone Mfg #: H-51414
Catalog Pg.: 498 View Similar Items
Turbo Easy-Start Hard Start B21-012
Turbo Easy-Start Hard Start
Volts: 330VAC; Application: Single phase compressors; HP: No Limitations; Compressor: Residential & Light Commercial; Starting Torque: 500%; Mfd: Up to 1 Ton (108-130MFD) 1-2 Ton (189-227MFD) 2.5-3 Ton (233-280MFD) 3.5-5 Ton (270-324MFD);
Brand: MARS Mfg #: 12600
View Similar Items
Potential Relay Universal Replacement B13-309
Potential Relay Universal Replacement
Volts: 332; Continuous Volt: 332; Pick-Up Volt Min.: 168; Pick-Up Volt Max.: 182; Drop-Out Volt Min.: 40; Drop-Out Volt Max.: 90; Replaces Mars #: 19004;
Brand: MARS Mfg #: 19004
Catalog Pg.: 1189 View Similar Items
Direct Replacement Relay for Copeland B13-474
Direct Replacement Relay for Copeland
Volts: 420; Continuous Volt: 420; Pick-Up Volt Min.: 223; Pick-Up Volt Max.: 259; Drop-Out Volt Min.: 60; Drop-Out Volt Max.: 121; Replaces: (0)940-0001-68;
Brand: MARS Mfg #: 16099
Catalog Pg.: 1190 View Similar Items
Isolation Flange The Isolator Uniflange Ball Valve R57-306
Isolation Flange The Isolator Uniflange Ball Valve
Model #: H-51404W; Conn. Size: 1" SWT x Flange; Ball/Stem Material: Brass;
Brand: Webstone Mfg #: H-51404W
Catalog Pg.: 499 View Similar Items
Isolation Flange The Isolator Uniflange Ball Valve R55-632
Isolation Flange The Isolator Uniflange Ball Valve
Model #: H-50403; Conn. Size: 3/4" SWT x Flange; Ball/Stem Material: Brass;
Brand: Webstone Mfg #: H-50403
Catalog Pg.: 498 View Similar Items
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