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
(235)
Sight Glasses & Accessories
(27)
Steam Traps
(43)
Strainers
(4)
Tridicator Gauges
(6)
Vacuum Breakers
(1)
Vents
(27)
Brands
Hydronic And Steam Specialties
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
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
10 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
M335M2 Watts Regulator 0342692
3/4"MxF 30# HotWtrRlfVl, 510,000BTU capacity, 30# setting
Watts
M335M2
$57.93
EA
$101.63
16 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
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
16 In Stock
118440LF Bell & Gossett
Impeller Brass * Impeller Brass For 2-1/2Bi 2-1/2Ab LD3Bi And LD3Ab Pumps. 3-7/8 Diameter. REPLACES: 118440
Bell & Gossett
118440LF
683328232003
$403.53
EA
$761.38
4 In Stock
1BL004LF Bell & Gossett Pl45blf
Pump. 1/6HP, 115Vac, Single Phase, 3300 RPM, Single Speed, Lead Free Bronze Maintenance Free Circulator Pump used with 1", 1 1/4", or 1 1/2" Flanges REPLACEMENT FOR TACO 2400-30S-3P OR UP43-75BF
Bell & Gossett
1BL004LF
683328223087
$817.57
EA
$1,603.08
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
6 In Stock
13-214-B15 Conbraco
1-1/2 Steam Relief Valve 1900LB CAP 15psi Steam Safety Relief Valve 15 PSI 1900Lbs Per Hour 1-1/2 Mpt Inlet x 2 Fpt outlet. RVS13
Conbraco
13-214-B15
$217.80
EA
$410.94
12 In Stock
CTP40L Weiss Ctp40l
Tridicator Square 60-260F 0-75# * Tri-O-Meter boiler gauge 0-75 PSI 60-260 F 3.5 inch Square Face 1/2 Mpt Bottom Mount.
Weiss Instruments
CTP40L
$49.72
EA
$93.81
23 In Stock
J94142 Bell & Gossett
O-ring for 5 & 6 in diffuser. Xylem-Bell & Gossett O-RING for 5 and 6 inch suction diffusers.
Bell & Gossett
J94142
$49.90
EA
$94.15
3 In Stock
PA800 Mcdonnell & Miller
354081 Probe Assembly For PS8xx Xylem-McDonnell & Miller Standard Probe, Replacement Probe Also for: PS850 PS851 Low Water Cut Offs.
McDonnell & Miller
PA800
$111.19
EA
$222.37
20 In Stock
401455 Hoffman 41
1/8 Straight Steam Vent * Straight Shank Steam Vent. 10 PSI Max. Operating Pressure. 1/8 Mpt Connection
Hoffman Specialty
401455
$64.44
EA
$121.58
10 In Stock
$88.34
EA
$166.67
8 In Stock
404210 Hoffman Ft015h-4
1" F & T Steam Trap 15# * Steam Trap Float And Thermostatic. 1 NPT Connection. 15 PSI Max. Operating Pressure. Rating With 2PSI Drop:910 Lbs Per Hour.
Hoffman Specialty
404210
$378.83
EA
$714.77
7 In Stock
107019 Bell & Gossett Sa1-1/4
1-1/4 Flo-Control Valve * Flo-Control Valve 1-1/4 NPT. Prevents Gravity Flow In Forced Hot Water Systems
Bell & Gossett
107019
683328070193
$136.92
EA
$258.34
5 In Stock
11 Mcdonnell & Miller 309100
Switch 369 61 64 67 70B 767 * Replacement Switch For 369Mcd 61 64 67Mcd 69 70B And 767.
McDonnell & Miller
11
$270.03
EA
$540.05
8 In Stock
RB122E Mcdonnell & Miller 144676
Low Water Cut off * Electronic low water cutoff. 120 volts auto reset. 3/4 NPT. Tee's into 1-1/4 or larger pipe.
McDonnell & Miller
RB122E
$170.75
EA
$341.50
10 In Stock
600084 Hoffman 600084
Thermostatic Trap for 17C * Replacement Thermostatic Element For 17C
Hoffman Specialty
600084
$112.96
EA
$213.13
6 In Stock
6667 Mcdonnell & Miller 153825
Head Mechanism W/ #11 Switch * Mechanism For 369Mcd 67Mcd 69 70B AnD767.
McDonnell & Miller
6667
$412.98
EA
$825.96
16 In Stock