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FITTINGS
REFRIGERANT HOSE FITTINGS
For all
Refrigerant Fittings
be sure to use
Red Dot Refrigerant Hose
or equivalent.
Straight Compression Fitting
Factory No.
Thread Fitting Size Hose Size
Port
70R4006S
RD-5-7405-0P
3⁄8” Tube
6
6
N/A
70R4008S
RD-5-7431-0P
1⁄2” Tube
8
8
N/A
70R4001S
RD-5-7457-0P
5⁄8” Tube
10
10
N/A
70R4002S
RD-5-7481-0P
3⁄4” Tube
12
12
N/A
90˚ Compression Fitting
Factory No.
Thread Fitting Size Hose Size
Port
70R4096S
RD-5-7406-0P
3⁄8” Tube
6
6
N/A
70R4098S
RD-5-7432-0P
1⁄2” Tube
8
8
N/A
70R4091S
RD-5-7458-0P
5⁄8” Tube
10
10
N/A
70R4092S
RD-5-7482-0P
3⁄4” Tube
12
12
N/A
COMPRESSION FITTINGS
Plain (no suffix) = aluminum S= Steel
= Limited to stock on hand
Straight Male Insert O-Ring
Factory No.
Thread Fitting Size Hose Size
Port
70R4506S
RD-5-7629-0P
5⁄8” - 18
6
6
N/A
70R4508S
RD-5-8277-0P
3⁄4” - 16
8
8
N/A
70R4501S
RD-5-7661-0P
7⁄8” - 14
10
10
N/A
70R4502S
RD-5-12286-0P 1
1
⁄
16
” - 14 12
12
N/A
45˚ Male Insert O-Ring
Factory No.
Thread Fitting Size Hose Size
Port
70R4546S
RD-5-12287-0P
5⁄8” - 18
6
6
N/A
70R4541S
RD-5-12289-0P
7
⁄
8
” - 14
10
10
N/A
90˚ Male Insert O-Ring
Factory No.
Thread Fitting Size Hose Size
Port
70R4596S
RD-5-8279-0P
5⁄8” - 18
6
6
N/A
70R4596
RD-5-7401-0P
5⁄8” - 18
6
6
N/A
70R4598S
RD-5-8280-0P
3⁄4” - 16
8
8
N/A
70R4598
RD-5-6488-0P
3⁄4” - 16
8
8
N/A
70R4591S
RD-5-8278-0P
7⁄8” - 14
10
10
N/A
70R4591
RD-5-6487-0P
7⁄8” - 14
10
10
N/A
MALE INSERT O-RING FITTINGS