Categories
Hydronic And Steam Specialties
Backflow Preventers
(2)
Boiler Feeds and Cutoffs
(109)
Check Valves
(6)
Circuit Setters
(5)
Condensate Pumps
(15)
Drain Valves
(2)
Expansion Tanks
(9)
Flow Control valves
(9)
Pressure Reducing Valves
(10)
Pressure Relief Valves
(45)
Pump Sequencers
(1)
Pumps
(234)
Sight Glasses & Accessories
(26)
Steam Traps
(43)
Strainers
(4)
Tridicator Gauges
(6)
Vacuum Breakers
(1)
Vents
(27)
Brands
Hydronic And Steam Specialties
P86596 Bell & Gossett P86596
HiTemp Check Valve * High temperature 1 inch check valve.
Bell & Gossett
P86596
$8.01
EA
$15.12
44 In Stock
PO4883 Bell & Gossett P04883
Oil Wick * Oil Wick For 185260261.262264265 Bearing Assemblies.
Bell & Gossett
PO4883
$5.26
EA
$9.93
1 In Stock
RS2BR1 Mcdonnell & Miller 179525
Two Probe Holder For Pch & Pcl * Dual Probe Remote Sensor Holder For Pch And Pcl Series Controls. 2 Inch NPT. Order S4 Spacer When Using Probes 36 Or Longer.
McDonnell & Miller
RS2BR1
$556.78
EA
$1,113.55
1 In Stock
$29.11
EA
$54.92
Not in stock
752P-MT-24 Mcdonnell & Miller
176296 24Vac Manual Reset Low Water Cut Off w/ Test Switch w/ Standard Probe
McDonnell & Miller
752P-MT-24
$321.65
EA
$643.30
3 In Stock
$41.15
EA
$77.64
1 In Stock
SA150-11 Mcdonnell & Miller 347600
Float & Rod * Float And Rod For All 150's And 157's.
McDonnell & Miller
SA150-11
$311.79
EA
$623.58
1 In Stock
UP43-75F Grundfos 52722373
Pump 115V 1/6HP 1 Speed * Iron body , wet rotor , maintenance free pump. 115v 1/6 hp 3/4 inch to 1-1/2 flange mount.145psi max working pressure. OBSOLETE: FUNCTIONAL REPLACEMENT UPS26-99FC NO DIRECT REPLACEMENT
Grundfoss
UP43-75F
$616.00
EA
$903.38
Not in stock
UPS15-35SFC Grundfos 59896772
3/20 HP Stainless Steel Pump * 3 speed stainless steel pump. 115 volts. 0-19 GPM, 0-12 ft head. Max temp 230F, max pressure 145 PSI.
Grundfoss
UPS15-35SFC
$487.00
EA
$1,294.03
2 In Stock
UPS43-44FC Grundfos 52722514
Superbrute cast iron 3 speed 1/6 HP pump. 115 volts. Integral check valve.
Grundfoss
UPS43-44FC
$622.00
EA
$1,427.45
2 In Stock
SA21-6 Mcdonnell & Miller 339500
Replacement Valve Assembly For 21 Series make-Up Water Feeder.
McDonnell & Miller
SA21-6
$608.60
EA
$1,217.19
Not in stock
$1,183.31
EA
$2,320.21
Not in stock
SA37-38 Mcdonnell & Miller 340700
Basket Assembly * Strainer Basket Assembly For 851S & 53-2
McDonnell & Miller
SA37-38
$73.87
EA
$147.74
4 In Stock
110198LF Bell & Gossett F3-tu
Dual Unit pressure reducing and relieve valve. 1/2 union NPT sweat. Adjustable pressure set at 12 PSI, range 10 to 25. RElief set at 30 PSI. Max temp 225F, Max pressure 125 PSI.
Bell & Gossett
110198LF
$192.85
EA
$479.45
Not in stock
SA47-4 Mcdonnell & Miller 341500
Sylphon Assembly * Sylphon Assembly For 47 47-2 247 247-2 And 847.
McDonnell & Miller
SA47-4
$321.20
EA
$819.59
1 In Stock
LF-N240X6-1-125 Watts 0556018
Temp/Pressure Relief Valve For Hot Water Heater. 125 PSI And 210 degrees 6 Extension Thermostat. Rated 3,438,000 BTU temp. 1 X 1 Fpt. LEAD FREE REPLACES: 0315120
Watts
LF-N240X6-1-125
$1,304.28
EA
$3,210.52
3 In Stock
61-105-01 Conbraco Apollo
In-line bronze check valve. 1" NPT CVB Ball Cone. Max Pressure 400 PSI water, 125 PSI steam. 6 GPM with 1# drop. Max temp 350F.
Conbraco
61-105-01
0670750100000
$123.38
EA
$232.79
Not in stock
100XL3/4-125 Watts 0066090
Press/Temp 4 SNSR 100K BTU 125 * Temp/Pressure Relief Valve For Hot Water Heaters Up To 100000 BTU. 125 PSI And 210 degrees Has 4 Extension Thermostat. 3/4 Mpt X 3/4 Fpt.
Watts
100XL3/4-125
098268000023
$32.79
EA
$57.53
1 In Stock
100XL3/4-75 Watts 0066080
Temp/Pressure Relief Valve For Hot Water Heaters Up To 100000 BTU. 75 PSI And 210 degrees Has 4 Extension Thermostat. 3/4 Mpt X 3/4 Fpt.
Watts
100XL3/4-75
098268007039
$49.27
EA
$86.43
1 In Stock
$104.27
EA
$196.74
1 In Stock
$5,299.48
EA
$9,999.01
Not in stock
$77.88
EA
$146.94
2 In Stock
101517LF Bell & Gossett
1-1/2" Stainless Steel Flange Set W/ P64940 for HV Series Replaces 101017 101017LF
Bell & Gossett
101517LF
$82.16
EA
$155.01
Not in stock
247-2 Mcdonnell & Miller 133800
Water Feeder * Water Feeder For Steam Or Hot Water Boilers. SPDT Cut-Off Switch. Rating 10.2A @ 120V 5.1A @ 240V. Max Boiler Pressure 30 PSI
McDonnell & Miller
247-2
$1,218.82
EA
$2,437.63
3 In Stock