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
1EF017LF Bell & Gossett E605s
Series e-60 Maintenance-Free Pump 1.25x1.25x5.25 BF 1.25" Flg 1/3HP 115/230v 1Ph REPLACES: 172708LF
Bell & Gossett
1EF017LF
$1,520.27
EA
$2,980.92
4 In Stock
V58050PK Xylem Bell & Gossett
1/4" npt lead free readout valve used with RP250B pressure readout probes for circuit setters. SOLD INDIVIDUALLY.
Bell & Gossett
V58050PK
$10.34
EA
$19.50
51 In Stock
E11M Mcdonnell & Miller 354000
120V #11 Switch w/ Manual Reset *REPLACEMENT SWITCH FOR 369MCD, 61, 64 67MCD, 69, 70B AND 767. MANUAL RESET. REPLACES: 11M (309151)
E11M
$321.65
EA
$643.30
Not in stock
118708 Bell & Gossett 118708
Coupler 1/2 X 3/4 PD35 & 37 * Coupler Spring Type 1/2 X 3/4 For 1/2 And 3/4 Hp Motors. PD35 PD37 Series 60And 1522 Pumps.
Bell & Gossett
118708
$276.71
EA
$522.09
1 In Stock
401485 Hoffman 78
High pressure water main vent * Glycol High pressure water main vent valve. 3/4 NPT. Hot/chilled water and glycol compatible. Max pressure 150 PSI. Max temperature 250F. 1/8 FPT safety drain.
Hoffman Specialty
401485
751875018491
$295.88
EA
$558.27
1 In Stock
$198.23
EA
$388.68
7 In Stock
$90.59
EA
$170.92
12 In Stock
14-205-08 Conbraco
Apollo 2"x2" Steam Relief Valve- 15#psi RVS14 M# 14-205-08 3150 PPH
Conbraco
14-205-08
670750498299
$574.47
EA
$1,083.90
Not in stock
401629 Hoffman Ft015h-8
2" F & T Trap 15# * Steam Trap Float And Thermostatic. 2 NPT Connection. 15 PSI Max. Operating Pressure. Rating With A 2 PSI Drop: 5000Lbs Per Hour.
Hoffman Specialty
401629
$1,281.78
EA
$2,418.46
3 In Stock
$3,823.82
EA
$7,497.69
1 In Stock
PSE801-120 Mcdonnell & Miller
153827 Probe Type Low Water Cut-Off. 120V. 10 Seconf Delay On Break, 30 Second Delay On Make Switch Eliminates Nuisance Shutoffs. 7.5 Amp Rating at 120V., 3.75A at 240V. Auto Reset. Mounts on 3/4" NPT Boiler Tap. Replaces PS801-120 (153875)
McDonnell & Miller
PSE801-120
$341.51
EA
$683.01
5 In Stock
SA67-2 Mcdonnell & Miller 344200
Float And Bellows Assembly * Float And Bellows Assembly For 369Mcd 67Mcd 69 70B And 767.
McDonnell & Miller
SA67-2
$190.61
EA
$381.21
4 In Stock
42S Mcdonnell & Miller 129302
Low water/pump control 42 Replaced with Model# 42S No Mercury, has Snap Switch Low water cut off and pump control for steam boilers. Max pressure 50 PSI. Mercury free. No Mercury, has Snap Switch 42mcd 42smcd 42s 42
McDonnell & Miller
42S
$943.60
EA
$1,887.20
3 In Stock
SWA-150S Xylem-mcdonnell
& Miller 310462 Snap Switch Assembly for 150S Series LWCO Action Switch Assembly
McDonnell & Miller
SWA-150S
$385.19
EA
$770.37
1 In Stock
13-211-B15 Conbraco Ind.
3/4 Steam Relief Valve 15 PSI RVS13-34 3/4 Steam Relief Valve 3/4" Male NPT Inlet X 3/4" Female Outlet, Set at 15 PSI, 475 Pounds Per Hour Capacity
Conbraco
13-211-B15
670750220838
$91.81
EA
$173.23
7 In Stock
180096 Hoffman Dm0005
B Motor Only 1/3HP 3450 RPM Motor For WC8-20B And 80Ec. 1/3 Hp 115/230V Replaces Marathon# 7-187180-20 187180-20
Hoffman Specialty
180096
636501838455
$915.84
EA
$1,728.00
1 In Stock
401626 Hoffman Ft015h-6
1-1/2" F & T Trap 15# * Steam Trap Float And Thermostatic. 1-1/2 NPT Connection. 15 PSI Maximum Operating Pressure. Rating With A 2 PSI Drop: 2550 Lbs Per Hour.
Hoffman Specialty
401626
$755.05
EA
$1,424.62
2 In Stock
TFIL-1501 Tunstall
Steam trap capsule 45 PSI. * Steam capsule for rebuilding steam traps. Threads into Tunstall and most Illinois 3 plate bellows rated for steam systems up to 45 PSI. Same as TFHF-1409
Tunstall
TFIL-1501
$79.45
EA
$149.90
Not in stock
P15691 Bell & Gossett P15691
Body Gasket for PL Series * Body gasket for Bell and Gossett PL series pumps.
Bell & Gossett
P15691
$5.25
EA
$9.91
2 In Stock
21-27 Mcdonnell & Miller 312200
Valve Bracket Gasket For 27W * Replacement Valve Bracket Gasket For 27W. REPLACES: 311100 PURCHASED BY THE 5 PK, SOLD INDIVIDUALLY
McDonnell & Miller
21-27
$8.46
EA
$16.92
6 In Stock
101514LF Bell & Gossett Xylem
1-1/2" Stainless Steel Flange Set w/ P64910 fastener package for Series 100 Little Red Upstart And PL Series Replaces w/ 101014LF
Bell & Gossett
101514LF
$57.12
EA
$107.77
4 In Stock
VCL24ULS Little Giant 553201
Condensate Removal Pump 115v 1/18hp 1 gallon tank Vertical Pump Automatic start & stop 1/4"npt x 3/8" Barbed Discharge adapter for use with 3/8"id vinyl tubing. Includes check valve for 3/8" tubing, 6' 3-Conductor Cord with grounded 3-Prong Plug. 270gph @ 1' head.
Little Giant Pump
VCL24ULS
$174.72
EA
$329.66
5 In Stock
51SHD Mcdonnell & Miller 135800
Head Assembly for 51S * Head Assembly For McDonnell Miller 51S Mech. Water Feeder. SPST Switch Rating 10.2A @ 120V 5.1A @ 240V.
McDonnell & Miller
51SHD
$1,423.26
EA
$2,846.52
6 In Stock
118668 Bell & Gossett 118668
Impeller Steel * Impeller Steel For 2 IB And Ai Hvib And air Pumps Mfg Prior To December 1976. 3-3/8 Diameter.
Bell & Gossett
118668
$181.18
EA
$341.85
8 In Stock