Page 13 - Parker - General Technical

4300 Catalog General Technical

Port End Summary A
Return
To
Index
Port End Type Seal Fluid
and Seal Style Illustration Pressure — Pressure — Temperature Positioning Contamination Reusability
Dynamic Static Reliability Compatibility

Tapered
(NPT, NPTF, Poor Good Excellent Poor Poor Poor Poor Excellent
BSPT and
Metric Taper)

O-Ring in
Chamfer Limited Limited
(SAE J1926, Excellent Excellent by Seal Excellent Very Good Excellent Excellent
ISO 6149 and by Seal
JIS B2351)

Spot Face
with ED Seal Limited
Not
(ISO 1179-2 Excellent Excellent Limited Applicable Very Good Excellent Excellent
by Seal
and ISO by Seal
9974-2)
Spot Face
with Bonded Not Limited
Seal Good Good Good Applicable Very Good Good Excellent
(ISO 1179 and by Seal
ISO 9974)

Spot Face with
Cutting Face Not
(ISO 1179-4 Poor Fair Excellent Applicable Fair Poor Poor Excellent
and ISO
9974-3)

Spot Face with
O-Ring and Good Good Good Excellent Very Good Good Excellent Limited
Retaining Ring by Seal
(ISO 1179-3)

Spot Face
with Hard
Not
Metal Seal Poor Fair Excellent Applicable Fair Poor Poor Excellent
(ISO 1179 and
ISO 9974)
Spot Face with
Soft Metal Seal Not
(ISO 1179 and Poor Fair Good Applicable Very Good Poor Fair Excellent
ISO 9974 with
copper gasket)

4 Bolt Flange Limited
(SAE J518 and Excellent Excellent Good Good Very Good Good Excellent
ISO 6162) by Seal

4 Bolt Flange Excellent Excellent Good Good Good Good Excellent Limited
(ISO 6164) by Seal

Dimensions and pressures for reference only, subject to change.
T13 Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd