Categories
Hydronic And Steam Specialties
Boiler Feeds and Cutoffs
(109)
Check Valves
(2)
Circuit Setters
(5)
Condensate Pumps
(15)
Expansion Tanks
(9)
Flow Control valves
(9)
Pressure Reducing Valves
(10)
Pressure Relief Valves
(14)
Pump Sequencers
(1)
Pumps
(235)
Sight Glasses & Accessories
(27)
Steam Traps
(43)
Strainers
(4)
Tridicator Gauges
(6)
Vacuum Breakers
(1)
Vents
(27)
Brands
Hydronic And Steam Specialties
61 Mcdonnell & Miller 140100
Cutoff Switch * Low Water Cutoff For Steam Boiler. 2 SPST Switches 1 For Cutoff & 1 For Boiler Feed. Rating 7.4A @ 120V 3.7A At 240V. 1 NPT Equalizing Pipes And Blow Down Valve Required.
McDonnell & Miller
61
$605.48
EA
$1,210.95
9 In Stock
EA122A1002 Honeywell
Automatic Air Vent * Automatic Air Vent Purges Air In Hot Or Cold Water Systems. Built-In Vacuum Breaker. Removable Float/Valve Assembly. Max Temperature 230F Max Press. 75 PSI. 1/8 Mpt.
Honeywell Residio
EA122A1002
085267138840
$43.12
EA
$82.13
24 In Stock
HTP40L Weiss Htp40l
Tri-O-Meter 0-200PSI 1/2MPT * Tri-O-Meter 0-200 PSI 70-320F 3.5 Square Face 1/2 Mpt Bottom Mount. tridicator
Weiss Instruments
HTP40L
$50.67
EA
$95.61
14 In Stock
111047 Bell & Gossett
Motor 115/230V 3/4HP Replacement motor for PD37S & Series 60 pumps. Maintenance free. 1725rpm Same as 169230 PD37, Series 60- 1-1/2A 2A And 2Aa Pumps.
Bell & Gossett
111047
$2,291.23
EA
$4,323.08
13 In Stock
UPS15-58FC Grundfos 59896341
Circulator Pump 115v Manual 3-Spd Selector Switch Replaces UP15-42F
Grundfoss
UPS15-58FC
$188.25
EA
$355.18
18 In Stock
VCCA-20-P Little Giant 554221101
Low profile, Plenum rated 115v 1/30hp, 6' Cord(No Wall Plug) Condensate Pump w/ overflow switch.Includes check valve for 3/8 ID tubing plus additional check valve for 3/8" copper, pump switch test lever, ss motor shaft, rubber mounting feet. Replaces VCC20ULS115V
Little Giant Pump
VCCA-20-P
$176.44
EA
$332.90
22 In Stock
102217LF Bell & Gossett 2bnfi
2" Bronze Booster Pump 1/6 Hp. 120V. 2 NPT With Flanges.
Bell & Gossett
102217LF
683328222080
$2,429.96
EA
$4,764.62
7 In Stock
51-2 Mcdonnell & Miller 135000
Water Feeder * Water Feeder For Steam Or Hot Water Boilers. Includes SPDT Switch For Cut-Off. Rating 10.2A @ 120V 5.1A @ 240V. Max Boiler Press. 35 PSI.
McDonnell & Miller
51-2
$1,639.51
EA
$3,279.01
8 In Stock
750T120 Mcdonnell & Miller 176206
120v Low Water Cut-Off Auto Reset, Less Probe for Water Boilers. Order 3/4" NPT Probe separately Or use With remote mount probe. Replaces: PCHGA1
McDonnell & Miller
750T120
751875032572
$226.35
EA
$452.69
12 In Stock
101A Mcdonnell & Miller 169400
Electric Water Feeder 120V * Electric Water Feeder With Strainer. 120V 1/2 NPT.
McDonnell & Miller
101A
751875004340
$601.55
EA
$1,203.09
14 In Stock
PSE-802-24 Mcdonnell & Miller
153927 Steam low water cut-off * Probe type low water cutoff for steam boilers. 24 volts. Auto reset. Time delayed contacts to prevent nuisance cycling. 3/4 NPT probe. REPLACES PS802-24
McDonnell & Miller
PSE-802-24
153927
$317.68
EA
$635.36
11 In Stock
E1818-00 Conbraco
3/4" Brass Plated Washer * 3/4" Brass Plated Washer For Boiler Sight Glasses.
Conbraco
E1818-00
$2.60
EA
$4.90
8 In Stock
102214 Bell & Gossett 2nfi
2NPT Iron Pump 120V 1/6HP * Iron Booster. 1/6 Hp. 120V. 2 NPT With Flanges 4 bolt.
Bell & Gossett
102214
683328022147
$1,446.04
EA
$2,835.38
10 In Stock
117416LF Bell & Gossett Cb1
1" Circuit Setter * Circuit setter. 1 inch NPT
Bell & Gossett
117416LF
683328232850
$131.90
EA
$248.86
8 In Stock
189163LF Bell & Gossett 189163lf
Bearing Assembly For 1/6 hp units For Old Style HV & 2 Std Pumps Mfgd between 1951 & 1976 Bearing Assy Suitable for Potable Water, Lead Free.
Bell & Gossett
189163LF
$358.24
EA
$675.92
15 In Stock
118629 Bell & Gossett 816304-017
Impeller Steel * Steel Impeller For PD37S And PD37T Iron Pumps. 5-1/4 Diameter.
Bell & Gossett
118629
$465.30
EA
$877.92
8 In Stock
401446 Hoffman 62h
Vacuum Breaker * Steam Vacuum Breaker. Adjustable 1/4 TO20 Hg. Vacuum Factory Set At 2 Hg Vacuum. 3/4 Mpt Connection.
Hoffman Specialty
401446
$148.24
EA
$279.69
17 In Stock
63M Mcdonnell & Miller 143100
Cutoff Switch W/Manual Reset * Manual Reset Low Water Cutoff Switch For steam Or Hot Water Boilers SPDT 10.2A @ 120V 5.1A @ 240V Max Boiler Pressure 50 PSI
McDonnell & Miller
63M
$691.97
EA
$1,383.94
9 In Stock
1BL068LF Bell & Gossett Pl55b
Maintenance free bronze inline circulator pump. 115 volts. 2/5 HP. Max Pressure 150 PSI, Max Temp 200F.
Bell & Gossett
1BL068LF
683328223131
$1,165.94
EA
$2,286.15
8 In Stock
169232 Bell & Gossett
1.0hp 1750rpm Motor Series 60 Motor 56B17D116 56B17D116K 903584
Bell & Gossett
169232
$2,764.15
EA
$5,215.38
5 In Stock
186869 Bell & Gossett 186869
Coupler Woods 7/8 X 1 * Coupler Woods Type. 7/8 X 1 . P63231 With 4J Rubber Insert.
Bell & Gossett
186869
$280.00
EA
$528.31
3 In Stock
34RL18 Crown Engineering
3/4 x 18" Redline Sightglass. Steam rating 250 PSI, 425F. Replaces H-19260
Crown Engineering
34RL18
$40.41
EA
$76.24
7 In Stock
111049 Bell & Gossett M80039
Motor Only 3/4Hp 208-230/460V 3 Phase For PD37 Series 60 1-1/2A And AA Pumps.
Bell & Gossett
111049
683328110493
$2,633.69
EA
$4,969.23
11 In Stock
953-1549-6BRP Taco Commercial
Seal Kit Taco Pumps and Parts 1 1/2" Type E Seal Kit Package Bronze 125#
Taco
953-1549-6BRP
$280.99
EA
$550.96
8 In Stock