PT Coupling Company
•
P.O. Box 3909
•
Enid, OK 73702
•
Tol l-Free: (800) 654-0320
•
Tol l-Free Fax: (800) 828-2649
•
Fax: (580) 237-3435
•
info@ptcoupl ing.com
•
www.ptcoupl ing.com
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Media
Body
Gasket
Material Material
Acetic Acid
AEP
EP
Acetic Anhydride
AEP
NE
Acetone
ACESPN EP
Acetylene-dry
AEC
NE
Agricultural Lime Solutions
CESPN BN
Air
ABCEN BN
Alcohol-Amyl
BCESPN BN
Alcohol-Butyl
ABCEPN BN
Alcohol-Thyl
BCESPN VT
Alcohol-Isopropyl
ABCESPN BF
Alcohol-Methyl
BCESPN BF
Alum
E
BN
Aluminum Chloride
P
BN
Aluminum Floride, 20% ABCP
BN
Aluminum Nitrate
EP
BN
Aluminum Potassium Sulfate AEP
BN
Aluminum Sulfate
EP
BN
Ammonia-Gas or Liquid
ACSPN NE
Ammonium Chloride -Dry
CP
BN
Ammonium Hydroxide
ACEP
EP
Ammonium Nitrate
AESP
BN
Ammonium Phosphate
EP
BN
Mono-Basic
E
BN
DI Basic or Tri-Basic
AEP
BN
Ammonium Sulfate
CEP
BN
Analine
ACESP
EP
All recommendations are based on media tem-
perature of 70°F. Since the resistance of met-
als, plastics, and elastomers can be affected by
concentration, temperature, presence of other
chemicals and other factors, this information
should be considered as a general guide.
Ultimately, the customer must determine the
suitability of the material to be used.
Arsenic Acid
EP
BN
Asphalt
BCES
VT
Barium Chloride
BECP
TF
Barium Hydroxide
CESP
BN
Barium Sulfide
ESP
BN
Basic Slag
P
BN
Beer
ABEN
NE
Benzene/Benzol
ABCESN VT
Benzine
ABCESN BN
Black Liquor (Paper Ind.)
P
VT
Bleach (12.5 Chloride)
P
VT
Borax
CESP
SC
Boric Acid
AEP
BN
Brine
EPN
BN
Bromic Acid
P
VT
Burnt Limt (CA O)
ABCESPN BN
Butadiene
ABCES
SC
Butane
ABCEN BN
Butenes
ABCES
VT
Butyl Acetate-Dry
ABCES
EP
Butyle Stearate
ABE
BN
Butylene
ABCE
BN
Cadium Cyanide
P
BN
Calcium Acetate
BEP
EP
Calcium Bisulfite
EP
BN
Calcium Chloride
P
BN
Calcium Hydroxide
BCESP
BN
Calcium Hypochlorite
P
HP
Calcium Nitrate, 40%
ACEP
BN
Carbolic Acid (Phenol)
E
VT
Carbon Dioxide -Dry
ABCEN BN
Carbon Disulfide
ABCES
VT
Carbon Tetrachloride
CEN
VT
Carbonated Beverages
AEN
NE
Carbonic Acid
AEN
BN
Castor Oil
EPN
BN
Caustic Potash (KOH)
CPN
EP
Caustic Soda (NA OH)
CPN
EP
"Cellosolves"
Butyl or Ethyl
ABCES
TF
Methyl
ABCES
BN
Chlorobromomethane
BE
VT
Chloroform-Dry
ABN
NE
"Chlorex"
BN
NE
Chromic Acid, 50%
CEP
HP
Citric Acid
EPN
NE
Cobaltized Super Compound
P
BN
Copper Chloride-Dry
CSP
BN
Copper Sulfate
EP
BN
Copperized Super Compound
P
BN
Corn Oil
EPN
BN
Cottonseed Oil
AEPN
BN
Media
Body
Gasket
Material Material
Media
Body
Gasket
Material Material
Cresote
ABCES
VT
Cresylic Acid
ABCES
VT
Cyclohexane
ABCESN VT
Detergents
EPN
BN
Developer Solution
P
BN
Dextrose
AEN
BN
Diesel Fuels
ABCESPN BF
Deithylene Glycol
ABCESP
BF
Deithyl Sebacate
Disodium Phosphate
P
BN
Dowtherm
S
VT
Ethanolamine
ACES
NE
Ether
ABEN
BN
Ethyl Acetate
CESPN
EP
Ethyl Chloride-Dry
ABE
BN
Ethylene
BCE
BF
Ethylene Dichloride-Dry
ABCES
VT
Ethylene Glycol
ABCESPN BF
Ethylene Oxide
E
TF
Fatty Acids
EPN
BN
Ferric Chloride
BP
BN
Ferric Hydroxide
P
BN
Ferric Nitrate
EP
BN
Ferric Sulfate
EP
BN
Flourboric Acid
EP
Formaldehyde, 40%
AEP
NE
Formalin
AEP
NE
Formic Acid
AEP
NE
Freon
ACESPN NE
Fruit Juices-Grapefruit
EN
NE
Lemon
EN
NE
Pineapple
EN
NE
Furfural
ABCE
NE
Gas -Coke Oven
Gasoline-Refined
ABCESN BF
Gasoline-Sour
AEN
BF
Gelatin
AEPN
NE
Glucose
AEPN
NE
Glue
ABCESPN BN
Glycerin
ABCESPN BF
Glycols
PN
BF
Green Liquors (Paper Ind.)
P
VT
Hexane
ABCESN VT
Hydrobromic Acid
P
VT
Hydrocloric Acid
P
VT
Hydrocyanic Acid, 50%
AEP
EP
Hydroflouric Acid, 48%
E
Hydrogen Gas
ABCEN BN
Hydrogen Peroxide
EP
VT
Hydrogen Sulfate
E
"Hypo"
E
BN
Hypochlorous Acid, 20%
VT
Body Material
Gasket Material
A Aluminum
BN Buna N (Standard)
B Brass
BF Buna N (Fuel)
C Ductile Iron
NE Neoprene
E Stainless Steel
TF Teflon
S Carbon Steel
VT Viton
P Polypropylene
EP EPDM
N Nylon
SC Silicone
Consult PT
Consult PT
L E G E N D
Teflon® is a registered trademark of Dupont