We are closed from Monday, Dec 23rd and will reopen on Monday, Jan 6th. Any orders received during this time will be processed in the New Year.

Temperature And Pressure Relief Valves

Filter
WATTS -

40L Series Temperature and Pressure Relief Valves

StyleModelDischarge CapacityInlet SizeMax. Temp.Outlet SizeRelief PressureThermostat Probe LengthPrice (inc. GST)
A40L-075210 3/4-3/4"210 Degree F3/4"75 Psi-A$ 793.27
B40L-100210 11481000 btuh1"210° F1"100 Psi3"A$ 1272.69
C40XL-7-100210 11481000 btuh1"210° F1"100 Psi8"A$ 1217.08
C40XL-7-125210 11808000 btuh1"210° F1"125 psi8"A$ 1255.06
C40XL-7-150210 12135000 btuh1"210° F1"150 Psi8"A$ 1085.96
B40L-150210 12135000 btuh1"210° F1"150 Psi3"A$ 1188.49
WATTS -

SL100XL Series Temperature and Pressure Relief Valves

StyleModelRelief PressurePrice (inc. GST)
A3/4 SL100XL 125/210 3/4125 psiA$ 112.04
BSL100XL-Z5-150210 3/4150 PsiA$ 109.37
StyleModelRelief PressurePrice (inc. GST)
A140S3-100210 3/4100 PsiA$ 855.75
A140S3-125210 3/4125 psiA$ 797.32
A140S3-150210 3/4150 PsiA$ 797.32
WATTS -

LF340 Series Temperature and Pressure Relief Valves

StyleModelItemPrice (inc. GST)
ALF340X-8 150-210 1 1/2Pressure Relief ValveA$ 9389.56
RFQ
BLF340 150-210 1 1/2Pressure Relief ValveA$ 8895.98
RFQ
CLF340 125-210 1 1/2Temperature and Pressure Relief ValveA$ 9124.80
StyleModelRelief PressurePrice (inc. GST)
ALFN240X-9 100-210 1100 PsiA$ 3610.29
ALFN240X 110-210 1110 PsiA$ 3091.41
WATTS -

3L Series Pressure Relief Valves

StyleModelBody MaterialRelief PressurePrice (inc. GST)
A3L-125 3/4Brass75 PsiA$ 204.41
A3L-100 3/4Bronze100 PsiA$ 224.12
A3L-75-Z9 3/4Bronze75 PsiA$ 232.28
A3L-150-Z9 3/4Bronze150 PsiA$ 220.74
A3L-125-Z9 3/4Bronze125 psiA$ 241.08
A3L-150 3/4Bronze150 PsiA$ 187.40
A3L-95 3/4Bronze95 PsiA$ 204.41
B3L-075 3/4Bronze75 PsiA$ 204.41
WATTS -

530C Series Pressure Relief Valves

StyleModelInlet SizeOutlet SizePrice (inc. GST)
A530C-STD 3/4--A$ 224.87
B530FP1/2"1/2"A$ 198.99
B530C-STD 1/21/2"1/2"A$ 198.99
B530C-100-3003/4"3/4"A$ 246.54
WATTS -

LF1XL Series Temperature and Pressure Relief Valves

StyleModelMax. Temp.Relief PressurePrice (inc. GST)
ALF1XL 150-210 1/2210° F150 PsiA$ 121.58
ALF1XL-BP-TT-150210210° F150 PsiA$ 119.50
BLF1XL 75-210 1/2210° F75 PsiA$ 134.46
ALF1XL 100 1/2210° F100 PsiA$ 121.58
CLF1XL-8 150-210 1/2210 Degree F150 PsiA$ 128.37
WATTS -

53 Series Pressure Only Relief Valves

StyleModelInlet SizeOutlet SizeRelief PressurePrice (inc. GST)
A53-125 1/21/2"1/2"125 psiA$ 201.73
B53-035 1/21/2"1/2"35 PsiA$ 207.12
B53-075 1/21/2"1/2"75 PsiA$ 207.12
B53-100 1/21/2"1/2"100 PsiA$ 221.41
C53-125 3/43/4"3/4"125 psiA$ 209.19
C53-075 3/43/4"3/4"75 PsiA$ 215.95
WATTS -

1XL Series Temperature and Pressure Relief Valves

StyleModelItemThermostat Probe LengthPrice (inc. GST)
A1XL-150210 1/2Temperature & Pressure Relief Valve4"A$ 92.36
B1XL-8-150210Temperature & Pressure Relief Valve8"A$ 97.79
A1XL 75-210 1/2Temperature and Pressure Relief Valve4"A$ 103.24
WATTS -

LF140 Series Pressure Relief Valves

StyleModelBody MaterialDischarge CapacityInlet SizeInlet Thread TypeInlet TypeMax. Temp.Outlet SizeRelief PressurePrice (inc. GST)
ALF140X6 150-210 3/4Lead Free Brass-3/4"-Female Threaded210 Degree F3/4"150 PsiA$ 1143.65
ALF1403S 125-210 3/4Lead Free Brass-3/4"-Male Threaded210 Degree F3/4"125 psiA$ 1834.17
ALF140X6 125-210 3/4Lead Free Brass-3/4"-Female Threaded210 Degree F3/4"125 psiA$ 1166.77
BLF140X6 125-210 1Lead Free Brass2610000 btuh1"FPTFemale Threaded210° F1"125 psiA$ 2561.74
ALF140X8 150-210 3/4Lead Free Brass-3/4"-Female Threaded210 Degree F3/4"150 PsiA$ 1230.59
CLF140X8 125-210 3/4Lead Free Brass-3/4"-Female Threaded210 Degree F3/4"125 psiA$ 1275.65
BLF140X6 150-210 1Lead Free Bronze3085000 btuh1"NPTFemale Threaded210° F1"150 PsiA$ 2423.52
WATTS -

335 Series Temperature and Pressure Relief Valves

StyleModelPrice (inc. GST)
A335M2-030 3/4A$ 218.66
B354A-030A$ 141.26
CM335M2-030 3/4A$ 118.86
RFQ
WATTS -

340 Series Temperature and Pressure Relief Valves

StyleModelDischarge CapacityInlet SizeMfr. SeriesOutlet SizeRelief PressureThermostat Probe LengthPrice (inc. GST)
A340-100/210 1 1/24426000 btuh1 1/2"3401-1/2"100 Psi3"A$ 5158.70
B342-125210 25403000 btuh2"3422"125 psi-A$ 4824.55
A340-125/210 1 1/25403000 btuh1 1/2"3401-1/2"125 psi3"A$ 4819.13
A340X-8-125210 1 1/25403000 btuh1 1/2"3401-1/2"125 psi8"A$ 5120.65
B342X-8-150210 26379000 btuh2"3422"150 Psi8"A$ 5579.80
A340X-8-150210 1 1/26379000 btuh1 1/2"3401-1/2"150 Psi8"A$ 5120.65
A340-150210 1 1/26379000 btuh1 1/2"3401-1/2"150 Psi3"A$ 4819.13
ZURN -

TP1100A Temperature and Pressure Relief Valves

StyleModelPrice (inc. GST)
ATP1100A-4C-125C-
RFQ
BTP1100A-4C-150CA$ 44.53
CTP1100A-4C-175CA$ 48.40
ATP1100AE-3C-150CA$ 52.27
CASH ACME -

Temperature & Pressure Relief Valve, 150 psi

StyleModelBody HeightBody WidthBtuhInlet SizeInlet TypeItemOutlet SizePrice (inc. GST)
A18821-01504 5/16"1 15/32"105,0003/4"MNPTTemperature and Pressure Relief Valve3/4"A$ 47.13
BFVX-3C5 9/16"2.5"1,912,0003/4"FnptTemperature & Pressure Relief Valve3/4"A$ 257.47
CFVMX-5C6"2.5"1,912,0003/4"MNPTTemperature & Pressure Relief Valve3/4"A$ 145.21
DFVMX-3C6"2.5"2,155,0001"MNPTTemperature & Pressure Relief Valve1"A$ 285.04
BFVMX-5C6"2.5"2,155,0001"MNPTTemperature & Pressure Relief Valve1"A$ 248.43
WATTS -

Temperature & Pressure Relief Valve, 150 psi

StyleModelBody HeightBody MaterialBody WidthBtuhInlet TypeMax. Temp.Outlet TypeShank LengthPrice (inc. GST)
AL100XL-34.25"Bronze1.875"100,000MNPT210 Degrees FFNPTExtendedA$ 45.65
BLL100XL6.75"Brass1.75"100,000Male Threaded210 Degree FFemale Threaded2"A$ 68.68
BLLL100XL7.75"Bronze1.75"105,000MNPT210 Degrees FFNPTExtendedA$ 53.47
StyleModelPrice (inc. GST)
A7000601109A$ 28596.41
RFQ
A7000601125A$ 30973.89
RFQ
A7000601117A$ 28596.41
RFQ
A7000601133A$ 33348.06
RFQ
A7000601141A$ 35728.32
RFQ
A7000601158A$ 38102.49
RFQ
APOLLO VALVES -

18C-500 Series Bronze High Capacity Temperature And Pressure Relief Valves

StyleModelBody HeightBody WidthBtuhFactory Set PressureInlet SizeOutlet SizePrice (inc. GST)
A18C5118150------A$ 339.42
A18C5118125------A$ 339.42
A18C5225150------A$ 980.57
A18C5113150------A$ 329.40
A18C5228150------A$ 1094.27
A18C5215150------A$ 981.14
A18C5215125------A$ 981.14
A18C5115150------A$ 329.40
A18C5113125------A$ 326.35
B18C52131258.625"1 9/16"1,825,000125 psi1"1"A$ 303.80
B18C531415010.25"1.75"3,625,000150 psi1.25"1"A$ 466.65
C18C531412510.25"1.75"3,070,000125 psi1.25"1"A$ 448.25
B18C512512510.875"1.5"1,619,000125 psi3/4"3/4"A$ 218.98
B18C542415011 9/16"2.5"6,050,000150 psi1.5"1.5"A$ 889.95
B18C542412511 9/16"2.5"5,125,000125 psi1.5"1.5"A$ 945.14
B18C511512511"1.5"1,619,000125 psi3/4"3/4"A$ 208.05
B18C551315011.437"2.5"6,050,000150 psi2"1.5"A$ 1025.53
B18C551312511.437"2.5"5,125,000125 psi2"1.5"A$ 918.95
StyleModelDischarge CapacityMax. Working PressureRelief PressurePrice (inc. GST)
A174A-030 23815000 btuh20 psi30 PsiA$ 2421.15
RFQ
A174A-Z3-T-0303815000 btuh At 30 psi-30 PsiA$ 3504.34
RFQ
A174A-35 24250000 btuh At 35 psi25 psi35 PsiA$ 3852.04
RFQ
A174A-036 24344000 btuh At 36 psi26 psi36 PsiA$ 3852.04
RFQ
A174A-040 24690000 btuh At 40 psi30 psi40 PsiA$ 3852.04
RFQ
A174A-045 25130000 btuh At 45 psi35 PSI45 PsiA$ 3852.04
RFQ
A174A-050 25575000 btuh At 50 psi38 psi50 PsiA$ 3599.41
RFQ
A174A-55 26010000 btuh At 55 psi41 psi55 PsiA$ 3852.04
RFQ
A174A-060 26450000 btuh At 60 psi45 psi60 PsiA$ 3852.04
RFQ
A174A-65 26890000 btuh At 65 psi49 psi65 PsiA$ 3852.04
RFQ
A174A-70 27330000 btuh At 70 psi53 psi70 PsiA$ 3852.04
RFQ
A174A-075 27770000 btuh At 75 psi56 psi75 PsiA$ 3599.41
RFQ
A174A-80 28215000 btuh At 80 psi60 psi80 PsiA$ 3852.04
RFQ
A174A-85 28650000 btuh At 85 psi64 psi85 PsiA$ 3599.41
RFQ
A174A-88 28920000 btuh At 88 psi66 psi88 PsiA$ 3852.04
RFQ
A174A-90 29090000 btuh At 90 psi68 psi90 PsiA$ 3852.04
RFQ
A174A-95 29530000 btuh At 95 psi71 psi95 PsiA$ 3852.04
RFQ
WATTS -

174A Series Water Boiler Pressure Relief Valves

StyleModelDischarge CapacityInlet SizeMax. Temp.Max. Working PressureOutlet SizeRelief PressurePrice (inc. GST)
A174A-045 3/4-3/4"250 Degree F-3/4"45 PsiA$ 657.65
A174A-095 3/4-3/4"250 Degree F-3/4"95 PsiA$ 550.84
A174A-140 1-1"250 Degree F-1"140 PsiA$ 1437.78
A174A-130 3/4-3/4"250 Degree F-3/4"130 PsiA$ 678.20
A174A-115 3/4-3/4"250 Degree F-3/4"115 PsiA$ 678.20
A174A-030 3/4-3/4"250 Degree F-3/4"30 PsiA$ 347.37
A174A-060 3/4-3/4"250 Degree F-3/4"60 PsiA$ 536.52
A174A-145 1-1"250 Degree F-1"145 PsiA$ 1437.78
A174A-115 1 1/4-1-1/4"250 Degree F-1-1/4"115 PsiA$ 1843.14
B174A-35 1 1/22250000 btuh At 35 psi1 1/2"250° F25 psi1-1/2"35 PsiA$ 2667.67
B174A-036 1 1/22310000 btuh At 36 psi1 1/2"250° F26 psi1-1/2"36 PsiA$ 2667.67
B174A-050 1 1/42459000 btuh1 1/4"250° F38 psi1-1/4"50 PsiA$ 1801.04
B174A-0402490000 btuh At 40 psi1 1/2"250° F30 psi1-1/2"40 PsiA$ 2667.67
B174A-045 1 1/22720000 btuh At 45 psi1 1/2"250° F35 PSI1-1/2"45 PsiA$ 2667.67
B174A-050 1 1/22950000 btuh At 50 psi1 1/2"250° F38 psi1-1/2"50 PsiA$ 2667.67
B174A-65 1 1/43041000 btuh At 65 psi1 1/4"250° F49 psi1-1/4"65 PsiA$ 1931.49
B174A-55 1 1/23190000 btuh At 55 psi1 1/2"250° F41 psi1-1/2"55 PsiA$ 2667.67
B174A-060 1 1/23425000 btuh At 60 psi1 1/2"250° F45 psi1-1/2"60 PsiA$ 2667.67
B174A-65 1 1/23660000 btuh At 65 psi1 1/2"250° F49 psi1-1/2"65 PsiA$ 2667.67
B174A-70 1 1/23890000 btuh At 70 psi1 1/2"250° F53 psi1-1/2"70 PsiA$ 2667.67
B174A-90 1 1/44011000 btuh At 90 psi1 1/4"250° F68 psi1-1/4"90 PsiA$ 1931.49
B174A-075 1 1/24125000 btuh At 75 psi1 1/2"250° F56 psi1-1/2"75 PsiA$ 2667.67
B174A-80 1 1/24360000 btuh At 80 psi1 1/2"250° F60 psi1-1/2"80 PsiA$ 2667.67
B174A-1004399000 btuh At 100 psi1 1/4"250° F75 PSI1-1/4"100 PsiA$ 1801.04
B174A-85 1 1/24590000 btuh At 85 psi1 1/2"250° F64 psi1-1/2"85 PsiA$ 2667.67
WATTS -

Pressure Relief valve, 1/2 Inch Size

ModelItemPrice (inc. GST)
111-150 1/2BP2ZXFA$ 107.29
1234...6

We are here to help!

Looking for a part not listed here?