Ultra Parts

Alt Code Part Stock List Price Action
511-624-514
Pressure Switch Residential
SWTH PRES SET AT 1.2 WC

1 in stock

$295.00

1 in stock

511-624-530
Pressure Switch Residential
SWTH PRES SET AT 0.35 WC

Out of stock

$255.00

Out of stock

511-624-532
Pressure Switch Residential
SWTH PRES SET AT 0.30 WC

Out of stock

$255.00

Out of stock

511-624-541
Pressure Switch Residential
SWTH PRES SET AT 1.0" WC HE Series # 2

Out of stock

$254.00

Out of stock

511-624-548
Pressure Switch Residential
SWTH PRES SET AT 1.1 WC

Out of stock

$254.00

Out of stock

383-600-510
Pressure Switch SF SVF
SVF S1 & SF S2 GAS PRESSURE SWITCH KIT. LO/HI. HARD. & SEALANT

1 in stock

$1,884.00

1 in stock

383-600-059
Pressure Switch SlimFit
GAS PRESSURE SWITCH HARNESS. ULTRA 550/750

Out of stock

$150.00

Out of stock

383-600-073
Pressure Switch SlimFit
AIR PRESSURE SWITCH KIT. ULTRA 550/750

1 in stock

$300.00

1 in stock

383-600-513
Pressure Switch SlimFit
COMBUSTION AIR PRESSURE SWITCH KIT

3 in stock

$322.00

3 in stock

383-600-047
Pressure Switch SlimFit
GAS PRESSURE SWITCH PIPING. ULTRA 550/750

Out of stock

$400.00

Out of stock

383-600-048
Pressure Switch SlimFit
HI-GAS PRESSURE SWITCH. ULTRA 550/750

1 in stock

$970.00

1 in stock

383-600-049
Pressure Switch SlimFit
LOW GAS PRESSURE SWITCH. ULTRA 550/750

1 in stock

$970.00

1 in stock

591-391-771
Pressure Switch SlimFit
SF HARNESS-WIRING GAS PRESSURE SWITCH

Out of stock

$116.00

Out of stock

384-000-104
Pressure Switch SVF
SVF 750 PRESSURE SWITCH KIT

2 in stock

$415.00

2 in stock

384-000-105
Pressure Switch SVF
SVF 1100 PRESSURE SWITCH KIT.

Out of stock

$478.00

Out of stock

383-600-247
Pressure Switch Ultra
SF GAS PRESSURE SWITCH KIT GMHA444 ManualReset

Out of stock

$2,430.00

Out of stock

510-312-059
Pressuretrol Gold
DUAL LIMIT L404F1060IP. S.P.D.T.

2 in stock

$894.00

2 in stock

510-312-135
Pressuretrol LGB
PA404A 1009 HIGH LIMIT PRESSURE CONTROL PRESTROL

3 in stock

$617.00

3 in stock

510-312-060
Pressuretrol LGB
L404C-1147 / L4079B1033 HIGH LIMIT PRESS. W/MAN. RESE

11 in stock

$828.00

11 in stock

640-000-034
Probe AquaBalance
CH TEMPERATURE PROBE DP

1 in stock

$161.00

1 in stock

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I've been installing Weil-McLain for many years. The product is outstanding & the support I get from the staff is top notch...  —  Chris Coleman ~ Central Ontario Heating