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LUBRICANTS
Hetman® Musical Instrument Lubricants
Houghton Horns is pleased to feature Hetman® Lubricants; a wide
range of application-specific products for the discriminating
musician. Hetman lubricants are non-toxic, and compatible with
conventional petroleum-based oils.
ROTARY VALVE LUBRICANTS
Hetman® Synthetic Rotor Lubricants provide for long-lasting rotary
valve performance. These lubricants will protect rotors and valve
casings against corrosion and wear while improving valve seal.
Hetman® Synthetic Rotor Lubricants will not swell rubber bumpers or
damage plastic components. The 22 ml long-tipped precision needle
oiler facilitates application through the slide tubes. Available in
two nontoxic, non-gumming viscosity grades. Suggested applications:

#11 - LIGHT ROTOR Oil - Formulated specifically for close tolerance
rotors. Needle oiler $6.50 ea
#12 – ROTOR Oil - Designed for instruments with rotors having
average clearance. Needle oiler $6.50 ea
SPINDLE BEARING LUBRICANTS
Spindle Bearing Lubricants: Hetman® Synthetic Bearing Lubricants are
designed to protect rotary valve spindle bearings, the most critical
wear points of the rotary valve. Spindle bearings require lubricants
that allow the rotor to move quickly while simultaneously combating
the tremendous stresses these components are subjected to. Hetman®
Synthetic Bearing Lubricants are engineered to ensure maximum wear
protection without slowing the action. These bearing lubricants
protect against corrosion and will not damage plastic components or
swell rubber bumpers. 22 ml precision needle oiler. Available in two
nontoxic, non-gumming viscosity grades:
#13 - LIGHT BEARING - Designed for close tolerance spindle bearings.
Needle oiler $6.50 ea
#14 - BEARING & LINKAGE - Formulated for instruments with spindle
bearings of average clearance. This lubricant is also an excellent
choice for spherical rod end bearings (e.g. "Minibal" and "Unibal"
linkage joints) and other linkage components.
Needle oiler $6.50 ea
LINKAGE and BALL JOINT Applications
Linkage and Ball Joint Lubricants: Hetman® Synthetic Linkage and
Ball Joint Lubricants are formulated for superior performance and
protection of rotary valve linkage components: spherical rod end
bearings (e.g. "Minibal" and "Unibal"), linkage joints, cross
joints, lever hinges and ball joints. These lubricants combat wear;
provide for positive, quiet actions; and prevent corrosion of
linkage components. These formulations are nontoxic, and
non-damaging to plastic components and rubber bumpers. Packaged in
22 ml precision needle oilers.
#14 - BEARING & LINKAGE - For spherical rod end bearings (e.g. "Minibal"
and "Unibal"), linkage joints, cross joints and lever hinges. Also
recommended for rotary valve spindle bearings (see spindle bearing
application above).
Needle oiler $6.50 ea
#15 - BALL JOINT - A heavy viscosity lubricant designed specifically
for ball joints. This synthetic quiets noisy joints and assures a
smooth action by functioning as both a lubricant and a vibration
dampening agent. Although formulated for ball joints typically
exhibiting looser tolerances, this lubricant has found wide use on
pivot screws, worn linkage components, screw bell threads, valve
stem threads, and valve cap threads. Will not harm plastic joints.
Needle oiler $6.50 ea
PISTON VALVE LUBRICANTS
Hetman® Synthetic Piston Lubricants provide superior wear and
corrosion protection for all types of piston valves. Whether your
instrument has Monel, stainless steel, or nickel-plated pistons,
these long-lasting, non-gumming lubricants will provide for an
action that is smooth, quick and consistent. Three nontoxic
viscosity grades are available in 60 ml controlled dropper tip
bottles. Suggested applications:

#1 - LIGHT PISTON -
Specifically formulated for close tolerance piston valves. 25 ml.
bottle: $6.50 ea
#2 - PISTON - Designed for instruments with piston valves having
average clearance. 25 ml. bottle: $6.50 ea
#3 - CLASSIC PISTON - Synthetic protection for your classic
instrument. Specially formulated oil helps to seal piston valves
that exhibit greater than average clearance. Helps prevent valves
from sticking. 25 ml. bottle: $6.50 ea
SLIDE LUBRICANTS (for mobile slides)
Hetman® Synthetic Slide Oils are formulated for first and third
valve slides (trumpets, cornets, etc.). These lubricants are
designed to maintain an airtight seal and smooth slide action when
making intonation adjustments. The proper choice of viscosity grade
depends on the fit and length of your slides. Generally speaking,
lighter viscosities are needed for tighter fitting and longer length
slides, whereas heavier viscosities are required for looser fitting
and shorter length slides. One should choose the heaviest viscosity
that still allows rapid slide movement. Packaged in 22 ml bottles
with special dropper tip applicator. Available in three nontoxic,
non-gumming, long-lasting viscosity grades:
#4 - LIGHT SLIDE OIL - Formulated for tighter fitting valve slides
and valve slides of longer length. 25 ml. bottle: $6.50 ea
#5 - SLIDE OIL - Original formula (Tuning Slide Oil). Medium
viscosity for most first and third valve slides. 25 ml. bottle:
$6.50 ea
#6 - HEAVY SLIDE OIL - Designed for looser fitting valve slides and
valve slides of shorter length. 25 ml. bottle: $6.50 ea
SLIDE LUBRICANTS (grease)
Hetman® Slide Grease Lubricants are designed for tuning slides and
valve slides that are normally maintained in position once adjusted.
The choice of three unique, nontoxic products allows for smooth,
air-tight performance of both tight and loose fitting slides:
#7 - SLIDE-GEL™ - This special tuning slide lubricant provides
long-lasting seal and firm slide motion. A premium, hi-viscosity
product that will not bunch-up in the ends of slide tubes. Adhesive
formulation protects slides against corrosion and wear. Packaged in
25 ml bottles with special dropper tip applicator. $6.50 ea
#8 - PREMIUM SLIDE GREASE - A long-lasting slide lubricant of
heavier consistency, this premium slide grease keeps slides airtight
and moving smoothly. Packaged in 10 cc jars. $6.50 ea
#9 - ULTRA SLIDE GREASE - A unique slide grease of extra-heavy
consistency designed primarily for instruments with loose fitting
slides. Perfect alternative for vintage instruments with corroded
slide tubes that run the risk of splitting or cracking when being
expanded. This tacky grease keeps slides in place and airtight.
Resists breakdown. May be used together with Slide-Gel™ to obtain
the desired "feel" or "pull" of one's slides.
Packaged in 10cc jars.
$6.50 ea.
#10 - MUSICAL INSTRUMENT GREASE – For hinges, linkages, levers &
threads: 10 cc syringe applicator. $6.50 ea
- Leading Edge Technology - each lubricant embodies the most
advanced technology, providing long lasting performance, protection
against wear and corrosion.
- Application-Specific - each lubricant's viscosity and formulation
is designed for its specific application.
- Compatibility - each lubricant is compatible with conventional
petroleum-based oils, avoiding potential gumming problems associated
with some synthetics.
- Easy Application - each lubricant is packaged with a dispensing
system that allows convenient application to the most
difficult-to-reach lubrication points.
- Application Guide - The easy-to-follow application guide (above)
clearly describes the proper use of each product.