
Hose
Master
is
the
leading
manufacturer
of
petroleum
flex
connectors.
Unique
design
and
production
capabilities
yield
the
most
innovative
products
available.
Hose
Master’s
unwavering
commitment
to
quality
means
that
these
products
are
right
the
first
time,
guaranteed!
Hose
Master’s
quality
commitment
doesn’t
stop
with
100%
testing
of
each
connector.
Our
customer
service
representatives
and
production
staff
have
the
same
goal:
to
provide
you
with
the
product
you
need,
when
you
need
it.
Our FireShield and FireShield
QuickClamp petroleum
flex
connectors
are
easy
to
install
and
safe
to
use.
Click
on
these
links
for
technical
information
and
product
drawings.
Each
comes
with
installation
and
handling
instructions.
FireShield
connectors
are
the
safest,
longest
lasting,
and
most
flexible
metal
hose
connectors
manufactured
today.
Our
unique
processes
minimize
residual
stress
points
created
in
the
hose
during
the
manufacturing
process.
Our
proprietary
tube
seam
weld
technology
resists
aromatic
vapor
permeation,
and
our
ASME
certified
welders
follow
specified
procedures
to
insure
the
strongest
fitting
attachments.
Hose
Master’s
extensive
array
of
available
end
fittings
offer
the
quickest
and
most
cost-effective
solutions
for
connecting
fiberglass
or
flexible
pipe
to
the
submersible
pump
and
shear
valve.
Hose
Master’s
FireShield
connectors
minimize
threaded
connections,
which
means
fewer
leak
points
and
reduced
installation
time
and
labor.
FireShield
connectors
meet
all
specifications
for
aboveground
and
underground
piping
applications,
and
comply
with
NFPA
and
UFC
codes.
They
are
rated
for
full
vacuum
and
are
available
with
BSPP
and
BSPT
threaded
fittings.
Connectors
are
designed
to
accept
approved
secondary
containment
systems.
Premium
product,
first-rate
service
and
competitive
pricing!
It’s
easy
to
see
why
Hose
Master
is
the
industry-preferred
manufacturer
of
flexible
connectors.
Hose Master’s FireShield connectors are the safest, longest lasting, and most flexible metal hose connectors manufactured today. Hose Master’s unique process makes the difference by minimizing residual stress points created in the hose during the manufacturing process. Hose Master’s proprietary tube seam weld technology resists aromatic vapor permeation and Hose Master’s precise ASME certified welders follow specified procedures to insure the strongest fitting attachments.
Hose Master’s extensive array of available end fittings offer the quickest and most cost-effective solutions for connecting fiberglass or flexible pipe to the submersible pump and shear valve. Hose Master’s FireShield connectors minimize threaded connections, which means fewer leak points and reduced installation time and labor.
Hose Master’s FireShield connectors meet all specifications for aboveground and underground piping applications, and comply with NFPA and UFC codes. They are rated for full vacuum and are available with BSPP and BSPT threaded fittings. Connectors are designed to accept approved secondary containment systems.
Downloadable Drawings
Drawings for these connectors are available below for immediate download in PDF format (IGS format available upon request). Simply click the type of connector you are looking for. All diameters and lengths are included in the PDF files.
FSMM - Male x Male
Hose Diameter (inches) |
Working Pressure (p.s.i.) |
Minimum Bend Radius (inches) |
Standard Lengths (inches) |
Drawings (all sizes) |
3/4 |
150 |
1-3/4 |
12, 15, 18, 24, 30 |
PDF |
1 |
150 |
4 |
12, 15, 18, 24, 30 |
PDF |
1-1/2 |
150 |
4-1/2 |
12, 15, 18, 24, 30 |
PDF |
2 |
150 |
6 |
12, 15, 18, 24, 30 |
PDF |
3 |
150 |
9 |
12, 15, 18, 24, 30 |
PDF |
FSMF - Male x 2" Female
Hose Diameter (inches) |
Working Pressure (p.s.i.) |
Minimum Bend Radius (inches) |
Standard Lengths (inches) |
Drawings (all sizes) |
1-1/2 |
150 |
4-1/2 |
12, 15, 18, 24, 30 |
PDF |
2 |
150 |
6 |
12, 15, 18, 24, 30 |
PDF |
FSMS - Male x Male Swivel
Hose Diameter (inches) |
Working Pressure (p.s.i.) |
Minimum Bend Radius (inches) |
Standard Lengths (inches) |
Drawings (all sizes) |
1-1/2 |
50 |
4-1/2 |
12, 15, 18, 24, 30 |
PDF |
2 |
50 |
6 |
12, 15, 18, 24, 30 |
PDF |
FSFS - 2" Female x Male Swivel
Hose Diameter (inches) |
Working Pressure (p.s.i.) |
Minimum Bend Radius (inches) |
Standard Lengths (inches) |
Drawings (all sizes) |
1-1/2 |
50 |
4-1/2 |
12, 15, 18, 24, 30 |
PDF |
2 |
50 |
6 |
12, 15, 18, 24, 30 |
PDF |
FSM2M - 1-1/2" Male x 2" Male
Hose Diameter (inches) |
Working Pressure (p.s.i.) |
Minimum Bend Radius (inches) |
Standard Lengths (inches) |
Drawings (all sizes) |
1-1/2 |
150 |
4-1/2 |
12, 15, 18, 24, 30 |
PDF |
FSMSE - Male x 90 deg Male Swivel
Hose Diameter (inches) |
Working Pressure (p.s.i.) |
Minimum Bend Radius (inches) |
Standard Lengths (inches) |
Drawings (all sizes) |
1-1/2 |
50 |
4-1/2 |
12, 15, 18, 24, 30 |
PDF |
2 |
50 |
6 |
12, 15, 18, 24, 30 |
PDF |
FSSME - Male Swivel x 90 deg Male
Hose Diameter (inches) |
Working Pressure (p.s.i.) |
Minimum Bend Radius (inches) |
Standard Lengths (inches) |
Drawings (all sizes) |
1-1/2 |
50 |
4-1/2 |
12, 15, 18, 24, 30 |
PDF |
2 |
50 |
6 |
12, 15, 18, 24, 30 |
PDF |
FSSSE - Male Swivel x 90 deg Male Swivel
Hose Diameter (inches) |
Working Pressure (p.s.i.) |
Minimum Bend Radius (inches) |
Standard Lengths (inches) |
Drawings (all sizes) |
1-1/2 |
50 |
4-1/2 |
12, 15, 18, 24, 30 |
PDF |
2 |
50 |
6 |
12, 15, 18, 24, 30 |
PDF |
FSSWE - Male Swivel x 90 deg Female Swivel
Hose Diameter (inches) |
Working Pressure (p.s.i.) |
Minimum Bend Radius (inches) |
Standard Lengths (inches) |
Drawings (all sizes) |
1-1/2 |
50 |
4-1/2 |
12, 15, 18, 24, 30 |
PDF |
2 |
50 |
6 |
12, 15, 18, 24, 30 |
PDF |
FSS2WE - Male Swivel x 2" 90 deg Female Swivel
Hose Diameter (inches) |
Working Pressure (p.s.i.) |
Minimum Bend Radius (inches) |
Standard Lengths (inches) |
Drawings (all sizes) |
1-1/2 |
50 |
4-1/2 |
12, 15, 18, 24, 30 |
PDF |
FSMU - Male x Union
Hose Diameter (inches) |
Working Pressure (p.s.i.) |
Minimum Bend Radius (inches) |
Standard Lengths (inches) |
Drawings (all sizes) |
3 |
50 |
9 |
12, 15, 18, 24, 30 |
PDF |
FSUU - Union x Union
Hose Diameter (inches) |
Working Pressure (p.s.i.) |
Minimum Bend Radius (inches) |
Standard Lengths (inches) |
Drawings (all sizes) |
3 |
50 |
9 |
12, 15, 18, 24, 30 |
PDF |
*Select flex connectors are available with 100% stainless steel construction for even wider compatibility with evolving fuel blends. Where available – Customers may indicate their preference for a 100% stainless flex connector for qualifying constructions by adding a “-SS” suffix to the part number at no additional charge.
These products highlight our most commonly purchased connectors. As a manufacturer dedicated to solving all of your hose requirements, we have other models available. Hose Master’s trained technical staff will also work with you to design and manufacture custom-built connectors. Please contact our customer service team at 800-221-2319 for further details.
Accessories
-
Swivel Adaptor
Part Number: ACSWA
Hose Master’s plated swivel adapter converts the integral hex male to a swivel end. This unique adapter creates a positive metal-to-metal seal when used with Hose Master’s exclusive 30° chamfered hex male fitting. This swivel adapter facilitates installation and is only compatible with Hose Master’s FireShield or FireShield QuickClamp connectors.
-
Anode
Part Number: ACANO
Hose Master’s underground connectors, used with our anode, comply with EPA regulations for buried metal components. Our easily monitored system also meets NACE RP-01-69 standards for cathodic protection.
Hose Master places emphasis on continual improvements within our manufacturing processes, product offering and services. Hose Master reserves the right to make changes without further notice to any products contained herein.
FireShield QuickClamp assemblies make tight flex connector installations as easy as possible. Offered with a multitude of end connections (including FRP fittings) and custom hose lengths, FireShield QuickClamp assemblies offer installers the ability to fasten one or both ends of a connector within a piping system with minimal use of tools – eliminating timely labor costs and increasing profits.
Downloadable Drawings
Drawings for these connectors are available below for immediate download in PDF format (IGS format available upon request). All inventoried connectors include a male adapter (as shown in the drawings) but are available with many different accessories upon request. Simply click the type of connector you are looking for. All diameters and lengths are included in the PDF files.
FSQM - Hex Male x QuickClamp Hex Male
Hose Diameter (inches) |
Working Pressure (p.s.i.) |
Minimum Bend Radius (inches) |
Standard Lengths (inches) |
Drawings (all sizes) |
1-1/2 |
50 |
4-1/2 |
12, 15, 18, 24, 30 |
PDF |
2 |
50 |
6 |
12, 15, 18, 24, 30 |
PDF |
3* |
50 |
9 |
12, 15, 18, 24, 30 |
PDF |
FSQ2M - 2" Male x QuickClamp Hex Male
Hose Diameter (inches) |
Working Pressure (p.s.i.) |
Minimum Bend Radius (inches) |
Standard Lengths (inches) |
Drawings (all sizes) |
1-1/2 |
50 |
4-1/2 |
18, 24, 30 |
PDF |
FSQF - 2" Female x QuickClamp Hex Male
Hose Diameter (inches) |
Working Pressure (p.s.i.) |
Minimum Bend Radius (inches) |
Standard Lengths (inches) |
Drawings (all sizes) |
1-1/2 |
50 |
4-1/2 |
12, 15, 18, 24, 30 |
PDF |
2 |
50 |
6 |
12, 15, 18, 24, 30 |
PDF |
FSQQ - QuickClamp Hex Male x QuickClamp Hex Male
Hose Diameter (inches) |
Working Pressure (p.s.i.) |
Minimum Bend Radius (inches) |
Standard Lengths (inches) |
Drawings (all sizes) |
1-1/2 |
50 |
4-1/2 |
12, 15, 18, 24, 30 |
PDF |
2 |
50 |
6 |
12, 15, 18, 24, 30 |
PDF |
3 |
50 |
9 |
15, 18, 24, 30 |
PDF |
FSQSE - 90° Male Swivel x QuickClamp Hex Male
Hose Diameter (inches) |
Working Pressure (p.s.i.) |
Minimum Bend Radius (inches) |
Standard Lengths (inches) |
Drawings (all sizes) |
1-1/2 |
50 |
4-1/2 |
18, 24, 30 |
PDF |
2 |
50 |
6 |
18, 24, 30 |
PDF |
FSQT - QuickClamp Tee x QuickClamp Hex Male
Hose Diameter (inches) |
Working Pressure (p.s.i.) |
Minimum Bend Radius (inches) |
Standard Lengths (inches) |
Drawings (all sizes) |
1-1/2 |
50 |
4-1/2 |
18, 24, 30 |
PDF |
2 |
50 |
6 |
18, 24, 30 |
PDF |
FSQWE - 90° Female Swivel x QuickClamp Hex Male
Hose Diameter (inches) |
Working Pressure (p.s.i.) |
Minimum Bend Radius (inches) |
Standard Lengths (inches) |
Drawings (all sizes) |
1-1/2 |
50 |
4-1/2 |
18, 24, 30 |
PDF |
2 |
50 |
6 |
18, 24, 30 |
PDF |
Accessories
-
ACQQT 3-way QuickClamp Tee
2″ & 3″ sizes
Stainless steel construction
-
ACQGT QuickClamp by Female Glue Pipe Tee (accessory only)
2″ & 3″
sizes Stainless steel construction
In addition to standard QuickClamp flex connectors, Hose Master offers accessory components to easily interchange and install flex connectors with a variety of end connection options.
QuickClamp accessory items feature a stainless steel construction ensuring compatibility with the widest range of fuels including gasoline, gasoline-ethanol blends, ethanol, diesel, and biofuels.
-
ACQM Hex Male
Available Sizes:
1-1/2, 2, & 3″
-
ACQF Hex Female
Available Sizes:
2″
-
ACQME 90° Male
Available Sizes:
1-1/2 & 2″
-
ACQFE 90° Female
Available Sizes:
2″
-
ACQQE 90° Flange
Available Sizes:
2″
-
ACQG Female Glue Pipe
Available Sizes:
2 & 3″
-
ACQGE 90° Female Glue Pipe
Available Sizes:
2 & 3″
-
ACQClamp Clamp
Available Sizes:
1-1/2, 2, & 3
-
ACQSeal Viton Seal
-
ACQCap Cap
Available Sizes:
2 & 3″
Hose Master places emphasis on continual improvements within our manufacturing processes, product offering and services. Hose Master reserves the right to make changes without further notice to any products contained herein.
DEF Flex Connectors are designed and manufactured to meet the specific corrosive environments encountered when transferring Diesel Exhaust Fluid (DEF).
-

Stainless Steel Hex Males Each End
-

Stainless Steel Hex Male x Stainless Steel Female Union
-

Stainless Steel Hex Male x Stainless Steel Hex Male QuickClamp
Hose Master DEF Flex Connectors Feature
- 100% stainless steel construction for optimal corrosion resistance
- Proprietary tube seam weld technology resists oxidation
- Strongest fitting attachments ensured by ASME IX certified welders
- Increased flexibility and service life from Hose Master’s proprietary hydroforming process
- Available in styles as shown left, or with a variety of industrial stainless steel fitting options. Please consult Hose Master inside sales for details
- Connectors are also available in QuickClamp designs (shown left) and include stainless clamp with special peroxide-cured EPDM gasket*
DEF Flex Connector Applications
- Mobile skids
- Above ground totes and storage tanks
- Underground storage tanks
- DEF concentrations recognized by ISO 22241-1 and API DEF Certification standards
* Peroxide-cured EPDM gaskets are NOT interchangeable with standard QuickClamp gaskets
DEF Flex Connector Specifications
Hose Diameter (in.) |
Maximum Working Pressure Hex Males e/e (p.s.i.) |
Maximum Working Pressure Hex Male x 150# Hex Female Union (p.s.i.) |
Maximum Working Pressure Hex Male x 150# Hex Female Union (p.s.i.) |
Minimum Connector Bend Radius (in.) |
Standard Connector Lengths (in.) |
3/4 |
898 |
300 |
50 |
2.1 |
12, 18, 24 |
1 |
718 |
300 |
50 |
2.7 |
12, 18, 24 |
1 1/2 |
531 |
300 |
50 |
3.9 |
12, 18, 24 |
2 |
449 |
300 |
50 |
5.1 |
12, 18, 24 |
Notes:
- Other sizes, lengths and stainless end connections are available upon request.
- FireShield connectors are not recommended for DEF service and do not carry UL-approval for that application
Hose Master places emphasis on continual improvements within our manufacturing processes, product offering and services. Hose Master reserves the right to make changes without further notice to any products contained herein.
Hose Specifications
Specifications |
UL / ULC |
Hose Diameter (inches) |
3/4 |
1 |
1 1/2 |
2 |
3 |
Number of Braids |
1 |
1 |
1 |
1 |
1 |
Braid Alloy |
300 Series Stainless |
300 Series Stainless |
300 Series Stainless |
300 Series Stainless |
300 Series Stainless |
Hose Material |
300 Series Stainless |
300 Series Stainless |
300 Series Stainless |
300 Series Stainless |
300 Series Stainless |
Working Pressure (psi) [1] |
150 |
150 |
150 |
150 |
150 |
Burst Pressure (psi) |
600 |
600 |
600 |
600 |
600 |
Minimum Bend Radius (inches) [2] |
1.7 |
4.0 |
4.5 |
6.0 |
9.0 |
Minimum Length for 90° Bend (inches) |
12 |
16 |
18 |
24 |
28 |
- The working pressure is rated at ambient temperatures. Working pressure changes to 50 psi when using a FireShield integral hex swivel fitting or QuickClamp coupling.
- The minimum bend radius is measured from the centerline of the hose.
Fitting Specifications
Fitting Size (inches) |
Fitting Description |
Thread Size (inches) |
Hex Size (inches) |
1 1/2 |
Hex Male – Carbon Steel |
1 1/2 x 11 1/2 |
1.94 |
2 |
Hex Male – Carbon Steel |
2 x 11 1/2 |
2.38 |
3 |
Hex Male – Carbon Steel |
3 x 8 |
4.00 |
3/4 |
Hex Male – Stainless Steel |
3/4 x 14 |
1.06 |
1 |
Hex Male – Stainless Steel |
1 x 11 1/2 |
1.38 |
1 1/2 |
Hex Male – Stainless Steel |
1 1/2 x 11 1/2 |
2.00 |
2 |
Hex Male – Stainless Steel |
2 x 11 1/2 |
2.50 |
2 |
Hex Female – Carbon Steel |
2 x 11 1/2 |
2.63 |
2 |
Hex Female – Stainless Steel |
2 x 11 1/2 |
2.61 |
1 1/2 |
Male Swivel – Carbon Steel |
1 1/2 x 11 1/2 |
1.94 |
2 |
Male Swivel – Carbon Steel |
2 x 11 1/2 |
2.38 |
1 1/2 |
Female Swivel – Carbon Steel |
1 1/2 x 11 1/2 |
1.94 |
2 |
Female Swivel – Carbon Steel |
2 x 11 1/2 |
2.38 |
3 |
Female Union – Carbon Steel |
3 x 8 |
5.75 |
3/4 |
Female Union – Stainless Steel |
3/4 x 14 |
2.31 |
1 |
Female Union – Stainless Steel |
1 x 11 1/2 |
2.42 |
1 1/2 |
Female Union – Stainless Steel |
1 1/2 x 11 1/2 |
3.00 |
2 |
Female Union – Stainless Steel |
2 x 11 1/2 |
3.50 |
Hose Master places emphasis on continual improvements within our manufacturing processes, product offering and services. Hose Master reserves the right to make changes without further notice to any products contained herein.

-
DO
design
the
installation
to
allow
for
all
movement
(ground,
vibration,
etc.)
after
the
installation.
-
DO
keep
the
hose
free
from
all
objects
and
debris.
-
DO
measure
to
ensure
proper
length
of
connector
has
been
selected.
-
DO
handle
and
store
the
connectors
carefully
before
an
installation.
-
DO
follow
all
printed
instructions
included
with
the
connectors.
-
DO
note
the
minimum
bend
radius
as
specified.
-
DO
install
flexible
connectors
so
that
the
bend
is
as
close
to
the
center
of
the
connector
as
possible.
-
DO
keep
the
painted
lay
line
straight
and
on
the
centerline
of
the
connector.
-
DO
use
a
wrench
only
on
the
hex
flats.
-
DO
use
the
manufacturer’s
recommended
cathodic
protection
system
or
dielectric
isolation
boot.
-
DO
check
for
leaks
before
covering
the
installation.

-
DON'T
use
a
wrench
or
any
other
tool
on
the
hose
or
braid
collar.
-
DON'T
twist
or
torque
the
flex
connector.
-
DON'T
over-bend
a
flexible
connector
beyond
its
minimum
bend
radius.
-
DON'T
install
a
flexible
connector
with
the
bend
next
to
the
end
fittings.
-
DON'T
attempt
to
stretch
or
compress
a
flexible
connector
to
fit
an
installation,
or
allow
connector
to
stretch
or
compress
during
use.
-
DON'T
restrict
flexibility
by
allowing
a
connector
to
come
into
contact
with
other
components
or
equipment
during
an
installation
or
during
use.
-
DON'T
expose
connector
to
damage
or
corrosives
during
storage,
installation
or
use.
Groundwater,
road
salt,
soil,
etc.
are
or
may
contain
corrosives.
If
necessary
use
a
cover
or
boot
to
protect
the
connector.
-
DON'T
attempt
to
reuse
a
flex
connector
once
it
has
been
installed.
Hose
Master
places
emphasis
on
continual
improvements
within
our
manufacturing
processes,
product
offering
and
services.
Hose
Master
reserves
the
right
to
make
changes
without
further
notice
to
any
products
contained
herein.