Brochure

Table Of Contents
The performance specifications are nominal and conform to acceptable industry standards. For applications at conditions beyond these specifications, consult the local Johnson Controls office.
Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. © 2015 Johnson Controls, Inc. www.johnsoncontrols.com
R-124
SEC99AB and SEC99AA UltraCap
Armored Capillaries
SEC99A UltraCap Armored Capillary
Code No. LIT-1900131
Description
The SEC99A UltraCap Armored Capillary is
designed for use as a pressure connection in
refrigeration and air conditioning applications.
This small-orifice capillary minimizes
pressure pulsation, and the brass armor
sleeve improves resistance to abrasion
caused by vibration. The copper capillary
inside the armored sleeve allows no effusion
of refrigerant to the environment.
UltraCap is designed for use with 1/4 in. SAE
external flare fitting connectors, such as those
found on the Johnson Controls/PENN® lines
of pressure-actuated controls. Integral
Schrader valve depressors are available.
UltraCap Armored Capillary is compatible with
all common non-corrosive refrigerants. The
UltraCap capillary is available in a variety of
lengths, and in models with two straight fittings
or with one straight fitting and one 90° elbow
fitting.
Repair Information
If the SEC99A UltraCap Armored Capillary fails
to operate within its specifications, replace the
unit. For a replacement capillary, contact the
nearest Johnson
Controls®
representative.
Selection Chart
Product Code
Number
Description
Schrader Depressor in One End
SEC99AA-18C Two straight fittings
Length: 18 in. (457 mm)
SEC99AA-24C Two straight fittings
Length: 24 in. (610 mm)
SEC99AA-36C Two straight fittings
Length: 36 in. (914 mm)
SEC99AA-48C Two straight fittings
Length: 48 in. (1,219 mm)
SEC99AA-60C Two straight fittings
Length: 60 in. (1,524 mm)
Schrader Depressor in Both Ends
SEC99AB-18C One straight and one 90° fitting
Length: 18 in. (457 mm)
SEC99AB-24C One straight and one 90° fitting
Length: 24 in. (610 mm)
SEC99AB-36C One straight and one 90° fitting
Length: 36 in. (914 mm)
SEC99AB-48C One straight and one 90° fitting
Length: 48 in. (1,219 mm)
SEC99AB-60C One straight and one 90° fitting
Length: 60 in. (1,524 mm)
Technical Specifications
SEC99A UltraCap Armored Capillary
Capillary Diameters Inside: 0.062 in. (1 mm); Outside: 0.125 in. (3 mm)
Temperature Range -50 to 350°F (-46 to 177°C)
Burst Pressure 3,000 psig (20,685 kPa)
Maximum Working Pressure 600 psig (4,137 kPa)
Suggested Torque to Seal 8 to 10 lbft (10.9 to 13.6 Nm)
Fittings: Straight
90° Elbow
Material
1/4 in. Internal Flare Connector with Schrader Depressor
1/4 in. Internal Flare Connector with Schrader Depressor
Forged Brass Nut with Copper Stem
Agency Listings UL Recognized: File SA9457, CCN SFCS2
UL Recognized for Canada: SA9457, CCN SFCS8
Pressure Sensors and Accessories