WATTS Water Hammer Arrestors

Stainless steel / copper / low-lead copper hammer arrestors used with piping systems to absorb shocks caused by a sudden change in flow velocity. Feature a permanent pre-charged sealed air chamber and capable of bearing pressures up to 60 psi

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WATTS -

LF15M2 Series Water Hammer Arrestors

StyleModelBody MaterialConnection TypeOverall HeightPipe SizeDiameterMax. Operating Temp.Max. Working PressureOverall WidthPrice (inc. VAT)
ALF15M2-BSCopperSocket10"--82°C10 Bar1 1/8"£53.20
RFQ
BLF15M2-D 1CopperFemale Threaded9 15/16"--82°C10 Bar2 1/8"£175.30
RFQ
CLF15M2-DSCopperSocket11"--82°C10 Bar2 1/8"£167.44
RFQ
DLF15M2-F 1CopperFemale Threaded11.156"--82°C10 Bar5 5/8"£233.25
RFQ
ELF15M2-CSCopperSocket12 1/2"--82°C10 Bar1 3/8"£131.13
RFQ
ELF15M2-FSCopperSocket16"--82°C10 Bar2 1/8"£346.41
RFQ
FLF15M2-ESCopperSocket13 1/2"--180°F150 psi2 1/8"£225.18
RFQ
GLF15M2-E 1CopperFemale Threaded12 11/16"--82°C10 Bar2 1/8"£236.64
RFQ
HLF15M2-A 1/2CopperFemale Threaded5 15/16"--82°C10 Bar1 1/8"£35.31
RFQ
ILF15M2-C 1Copper, Low Lead BrassMNPT8.812"1"1 5/8"---£162.72
JLF15M2-B 3/4Copper, Low Lead BrassMNPT8.562"3/4"1 3/8"---£121.43
WATTS -

Water Hammer Arrestors

When a shutoff valve, dishwasher, faucet or washer closes quickly and stops the flow, the momentum it creates shakes and pounds pipes. Watts water hammer arrestors are designed to prevent this condition by employing a cushion of air that can effectively absorb the momentum. These water hammer arrestors prevent noise and damaging effects of water hammers to the pipes, making them ideal for commercial and industrial applications. Watts water hammer arrestors feature a copper body and come with a lead free, brass built threaded adapter for easy installation in a new or existing piping system, at any desired angle.

StyleModelBody MaterialConnection TypeOverall HeightFactory Set PressurePipe SizeDiameterMax. PressureTemp. RangePrice (inc. VAT)
A1 LF15M2-ECopper, Low Lead BrassMNPT12.688"60 psi1"2 1/8"150 psi+33°F to +180°F£303.48
BLF15M2-ACopper, Low Lead BrassMNPT5.938"60 psi1/2"1 1/8"150 psi+33°F to +180°F£55.47
C1 LF15M2-DCopper, Low Lead BrassMNPT9.938"60 psi1"2 1/8"150 psi+33°F to +180°F£218.84
DLF15M2-FCopper, Low Lead BrassMNPT11.156"60 psi1"2 5/8"150 psi+33°F to +180°F£399.02
ELF150A-HA 3/4Stainless SteelMale Hose Threaded4 5/16"30 psi----£192.19
RFQ
FLF150AStainless SteelMNPT4.312"25 psi to 35 psi1/2"-150 psi+33°F to +180°F£236.92
WATTS -

LF05 Series Water Hammer Arrestors

StyleModelConnection TypeOverall HeightOverall WidthBody MaterialFactory Set PressureMax. Operating Temp.Max. Working PressureMin. Temp.Price (inc. VAT)
ALF05-PEX-T 1/2Crimped4 11/16"2 1/4"Copper60 psi82°C10 Bar33°F£122.05
RFQ
BLF05 3/8Female Threaded5 1/4"1 1/4"Copper60 psi82°C10 Bar33°F£93.64
RFQ
CLF05 1/2Female Threaded5 1/2"1 1/4"Copper60 psi82°C10 Bar33°F£94.02
RFQ
DLF05H 3/4Male Threaded6 3/8"2"Copper60 psi82°C10 Bar33°F£108.45
RFQ
ELF05H-M1 3/4Male Threaded6 11/16"3 3/16"Copper60 psi82°C10 Bar33°F£111.77
RFQ
WATTS -

Water Hammer Arrestor 3/4 Inch Npt 150 Psi

ModelItemPrice (inc. VAT)
LF150HAAB8RHX£94.73

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