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“Long line calculation” sheets are available from your local R.E.Michel Branch, or Sales Representative.
$4.39 $5.02 $3.98 $5.33 $4.97 $4.49 $4.72 $5.13
$18.06 $21.90
REDUCING COUPLINGS
CAT. NO. PIPE SIZE EACH 5K897 5K899 5K900
3/8" x 1/4" $2.86 1/2" x 3/8" 3/4" x 1/2"
$4.93 $10.20
CAT. NO. PIPE SIZE EACH 5K903 5K904 5K905
ADAPTERS 1/4" x 1/8"
3/8" x 1/4"
REDUCING NIPPLES
CAT. NO. PIPE SIZE EACH 5K910 5K911 5K912
1/4" x 1/8" 3/8" x 1/4"
CAT. NO. PIPE SIZE EACH 7K758 7K760 7K761
CROSSES 1/4"
1/2" 3/4"
$6.52
$12.67 $19.77
BARBED BRASS FITTINGS CAT. NO. DESCRIPTION
5K1100 3/8" Coupling 5K1102 3/8" Tee
EACH $2.48 $8.45
5K1103 3/8" Male Flare Adapter $4.24 5K1105 3/8" Female Adapter 5K1101 3/8" Male Adapter 5K1104 3/8" 90Þ Male Elbow
$4.16 $2.53 $6.09
$1.62 $1.25
1/2" x 3/8" $4.18
$1.74 $3.27
1/2" x 3/8" $5.18
717 PG
LONG LINE
REQUIREMENTS ON A/C OR HEAT PUMP INSTALLATIONS
We frequently receive requests regarding the requirements for line sets over 50 feet in length. We recommend finding alternative locations for the indoor and outdoor units that require 50 feet or less of connecting lines. If this isn’t possible, we are faced with a number of considerations to accomodate the “long line requirement” such as:
1. Additional oil & refrigerant may be needed.
2. Additional suction line traps may be required.
3. Crankcase heaters must be considered.
4. Accumulators may be required.
5. Solenoid valves may be required.
6. Start kits are required. 7. TXV and or orifices may need to be resized.
8. Suction and liquid line sizes may change.
Failure to calculate the requirements and add the correct components will result in system failure. We have “long line” calculation recommendations from which our customers can calculate the requirements and correctly install “long lines”.