448 / 932
Holedall™ Fittings
DPL116
877.963.4966 •
dixonvalve.com446
M
Replacement Washers
Permanent Couplings for Pump Hose
HB Coupling Expander Machine
Feature:
•
for use with 520-H series female internally expanded permanent couplings on
pages 444 and 445
Size
Buna
Part #
Price/E
¾"
H5071-BU
$1.20
1"
H5072-BU
1.20
1¼"
H5073-BU
1.20
1½"
H5074-BU
1.20
2"
H5075-BU
1.30
2½"
H5076-BU
1.30
3"
H5077-BU
1.35
4"
H5078-BU
1.80
Application:
•
economical and trouble-free couplings for gas pump hose
Features:
•
serrations on the stem imbed in the hose eliminating wicking and leakage
•
shell extends beyond the stem preventing cutting of interior walls; tapered ends of stem and
shell protect hose when flexed
•
provide tamper-proof static connection which cannot be broken without completely damaging
coupling and hose
•
internal expansion of stem to nominal ID of hose provides full flow
•
broad, firm grip of coupling extends hose life by making it possible for hose to withstand more
flexings
•
Hand and electrically operated installation equipment is available; consult Dixon™ for pricing
and availability.
•
Underwriters Listed approved
•
Reattach static wire if required
.
1
thrust plate required
25000HTL15
Hose ID
Male NPT
Hose OD
Chrome Plated Brass
Part #
Price/E
⅝"
¾"
1"
H5741
$15.15
⅝"
¾"
1-1/32"
H5742
15.15
¾"
¾"
1-9/64"
H5751
17.60
¾"
¾"
1-11/64"
H5752
17.60
¾"
¾"
1-13/64"
H5753
27.10
¾"
¾"
1-7/32"
H5754
27.10
¾"
¾"
1-17/64"
H5755
1
27.10
1"
1"
1-25/64"
H5771
32.00
1"
1"
1-29/64"
H5772
32.00
1"
1"
1-1/2"
H5773
32.00
1"
1"
1-9/16"
H5774
32.00
Features:
•
hand operated, pull-through type expander
•
for use in a fixed location for small production runs or as a
portable repair type expander
•
attaches sizes ¾" through 2" of the 520-H Series couplings,
and all sizes of 570-H and 580-H Series couplings
•
expander tooling sold separately
Part #
Price/E
2500HB0000
$3180.00