Novent Brochure
GasGuard
stainless steel
socket style
locking cap.
Novent & Gas Guard tamper resistant locking refrigerant gas caps safeguard A/C system efficiency due to the loss of refrigerant gases, and protects against serious injury or death resulting from the inhalation of dangerous refrigerants.
RESIDENTIAL COMMERCIAL
GasGuard Socket Style
locking caps were specically
designed to protect standard
Schrader service valves of
A/C units to help prevent refriger-
ant leakage or misuse
on residential and commercial
equipment.
GasGuard Features
• When installed, the outer casing
will rotate around the threaded
insert, not allowing the cap to
be removed.
• GasGuard locking cap design
has no keyhole to clog.
• Inner thread insert is made of
precision machined solid brass.
• Outer shell is made of rugged
stainless steel.
• Integral neoprene O-ring resists
oils and sealants.
• Color coded caps deter
refrigerant gas mixing.
GasGuard Installation
• Insert GasGuard cap into
the GasGuard socket tool.
• Place female thread of the
GasGuard cap onto male thread
of the Schrader valve and tighten
securely by hand using the ribs
of the GasGuard socket tool.
• Reverse for removal of cap.
KEYLESS LOCKING REFRIGERANT CAPS
R22 Cap
R410 Cap
Universal Cap
GasGuard is ASHRAE color matched
R22
R410
Socket Tool
Patent Pending