valco fittings
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techtip
NPT,National PipeThread,
isa standarddevelopeda
long timeagobypeople
without rulers. 1/8"NPT
isnowhereclose to1/8"!
Measure thediameter
of thefittingacross the
narrowend. Youcan
alsocount thenumber
of threads ina1" section.
Then lookat thediagrams
below todetermine the
correct sizeneeded.
PipeAdapters
more information
Ourmanifoldpipe
adaptersonpage37
allowyou toconnect
oneor twopipefittings
to threeValcozero
deadvolumefittings.
Malepipe toValco internal adapters
Malepipeadaptersmakeaminimumvolumeconnection
from the femalepipefittingsonpressuregaugesand
regulators toValcozerodeadvolume internal fittings.
Standardmaterial is300 series stainless. Alsoavailable
inHastelloyCand titanium.
Description
Bore ProdNo
Price
1/8"NPTmale to:
1/16"ZDVfitting
1.0mm PZA21
1/16"ZDVfitting
1/16"
PZA21T
1/8"ZDVfitting
1.0mm PZA22
1/4"NPTmale to:
1/16"ZDVfitting
1.0mm PZA41
1/8"ZDVfitting
1.0mm PZA42
1/8"ZDVfitting
2.0mm PZA42L
1/4"ZDVfitting
4.6mm PZA44L
1/2"NPTmale to:
1/16"ZDVfitting
1.0mm PZA81
1/8"ZDVfitting
1.0mm PZA82
1/8"ZDVfitting
2.0mm PZA82L
1/4"ZDVfitting
4.6mm PZA84L
Femalepipe toValco internal adapters
Femalepipeadaptersmakeaminimumvolumeconnection
from themalepipefittings typically found ingasdistribu-
tionplumbing toValcozerodeadvolume internal fittings.
Standardmaterial is300 series stainless. Alsoavailable in
HastelloyCand titanium.
Description
Bore
ProdNo
Price
1/8"NPT female to:
1/16"ZDVfitting
1.0mm FPZA21
1/8"ZDVfitting
1.0mm FPZA22
1/8"ZDVfitting
2.0mm FPZA22L
1/4"NPT female to:
1/16"ZDVfitting
1.0mm FPZA41
1/8"ZDVfitting
1.0mm FPZA42
1/8"ZDVfitting
2.0mm FPZA42L
1/4"ZDVfitting
4.6mm FPZA44L
1/2"NPT female to:
1/16"ZDVfitting
1.0mm FPZA81
1/8"ZDVfitting
1.0mm FPZA82
1/8"ZDVfitting
2.0mm FPZA82L
1/4"ZDVfitting
4.6mm FPZA84L
.4"
1/8"NPT
.54"
1/4"NPT
.84"
1/2"NPT
14 threadsper inch
18 threadsper inch
27 threadsper inch
CHROMalyticTECHnologyPtyLtdAUSTRALIANDistributors e-mail:
: 03 97622034
