Hot Rod and Custom Air Conditioning

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Refrigerant Hose and Hard Lines

Hose

Barrier Type Refrigerant Hose All Vintage Air line kits use barrier type refrigerant line for use with HFC-134a and R-12 refrigerants.
Includes adequate hose length to connect complete system, all O-ring fittings and crimp ferrules.134a systems include fittings with service ports. Includes: 6ft. of #6, 4ft. of #8, 5ft. of #10 barrier hose. Standard or extra length kits available.

Standard Refrigeration Line Kit

31700-VUD Hose kit w/drier 134a
31702-VUD Hose kit w/o drier 134a
31300-VUD Hose kit w/drier R-12
31302-VUD Hose kit w/o drier R-12
31700-VBD Hose kit w/drier (for 134a beadlock)
31703-VBD Hose kit w/o drier (for 134a beadlock)
31300-VBD Hose kit w/drier (for R-12 beadlock)
31302-VBD Hose kit w/o drier (for R-12 beadlock)
315070-VUA Beadlock kit w/o individual bulkhead fittings

Standard Heater Hose Kits

Choose straight or 900 firewall bulkhead fittings. Includes: 10 feet of 5/8” heater
hose, 2 standard male O-ring 90 degree bulkhead fittings (or 2 standard straight
bulkhead fittings), 2 female O-ring 90 degree fittings and 8 hose clamps.

31400-VUD 900 bulkhead fitting heater hose kit
31401-VUD Straight bulkhead fitting heater hose kit

Refrigerant Line Size Identifier

3/4” O.D.

#6
5/16” I.D.

29/32” O.D.

#8
13/32” I.D.

1” O.D.

#10
1/2” I.D.
Size I.D. Description
#6 5/16” Liquid hose: condenser
to drier to evaporator
#8 13/32” Discharge hose: compressor
to condenser
#10 1/2” Suction hose: evaporator
to compressor
Barrier Refrigerant Hose
by the foot for HFC-134a or R-12 systems
31854-VUD #6 Hose (specify length)
31855-VUD #8 Hose (specify length)
31856-VUD #10 Hose (specify length)

Hard Lines

U-Bend-Em Lines & Weld-In Ports

Improved Stainless Steel A/C Line Kit
Include straight stainless steel tubing (72” of #6, 36” of #8, and 72” of #10 tubing), tube ends with stainless TiteFit TM nuts, one foot each of stainless Aeroquip #10 & #8 line with straight fittings and a Proline A/C bulkhead plate.
31202-VUQ Proline line kit R-12/134a with 2 way bulkhead
31203-VUQ Proline line kit R-12/134a with 4 way bulkhead
31201-VUQ Proline line kit R-12/134a without bulkhead
36701-VUR Silver solder for S/S lines (30”)

Stainless Steel Heater Line Kit
Include stainless steel tubing (60” of 1/2” #10 tubing) 2 tube ends with nuts, 2 tube ends with barbs, rubber hose for flex areas and 1 heater bulkhead plate.
31100-VUQ Proline heater line kit
31101-VUQ Proline heater kit without bulkhead fittings.

Stainless Hardline Parts

Stainless 5/8” barb tube end (heater)
36090-MPA
Stainless rear exit head fitting (drilled)
36630-MPA (use with 36300-MPA)
Stainless #10 male O-ring to 3/8” NPT adapter (heater)
Stainless compressor nut
36300-MPA (use with head fitting)
Stainless #10 male O-ring to 1/2” NPT adapter (heater)
Stainless O-ring weld-on line ends
#6 ..........36400-MPA
#8 ..........36500-MPA
#10 ........36600-MPA
Stainless TiteFit TM Nut
#6 ..........36140-MPA
#8 ..........36240-MPA
#10 ........36340-MPA
Stainless male weld-on O-ring nut
#6 ..........36154-MPA
#8 ..........36255-MPA
#10 ........36256-MPA
Stainless tubing stock
06300-VUG - 5/16”......#6 (ordered per foot)
06301-VUG - 3/8”........#8 (ordered per foot)
06302-VUG - 1/2”........#10 (ordered per foot)

ProlineTM TiteFitTM Hard Line Kits (aluminum)


Pre - 1935 vehicle applications


1935-up vehicle applications

For use with Vintage Air ProLineTM compressor bracket
35135-VUG-A Tite Fit line kit for pre-’35 model cars and trucks 134a
35135-VUQ-A Tite Fit line kit with Tite Fit Nuts for pre-’35 model cars and trucks (polished) 134a

35136-VUG-A Tite Fit line kit for ’35-up model cars and trucks 134a
35136-VUQ-A Tite Fit line kit with Tite Fit Nuts for ’35-up model cars and trucks (polished) 134a
38110-VUQ Double line clamp with bracket and hardware.
(included with all “-VUQ” Tite Fit kit part numbers.

1935-up vehicle applications
with top mount steel compressor bracket
For use with Steel-eez® compressor brackets
35137-VUG-A Tite Fit line kit for ’35-up model cars and trucks 134a
35137-VUQ-A Tite Fit line kit with Tite Fit Nuts for ’35-up model cars and trucks (polished) 134a
38112-VUQ Double line clamp with bracket and hardware.
(included with all “-VUQ” Tite Fit kit part numbers.

 

We can also also supply and install all your radiator, electric cooling fan and shroud needs.

Supply
We offer a wide range of components and kits.

Installation
We can install all the systems and components that we sell.
RTA AU01524