WD_2021

70R SERIES REFRIGERANT HOSE FITTINGS For all Refrigerant Fittings be sure to use Red Dot Refrigerant Hose or equivalent.

BULKHEAD FITTINGS

STEP-DOWN O-RING FITTINGS

FITTINGS

Straight Bulkhead Style With Male Insert O-Ring ( MIO )

Straight Male O-Ring Step Down

Factory No.

Thread Fitting Size Hose Size Port

Factory No. RD-5-8537-0P RD-5-7396-0P RD-5-8538-0P RD-5-12304-0P

Thread Fitting Size Hose Size Port

70R4005S

RD-5-12308-0P

11 ⁄ 16 ”

7

6

N/A

70R6006S 70R6006 70R6008S 70R6001S 70R6002S

5 ⁄ 8 ” - 18 5 ⁄ 8 ” - 18 3 ⁄ 4 ” - 16 7 ⁄ 8 ” - 14

6 6 8

6 6 8

N/A N/A N/A N/A N/A

90˚ Male O-Ring Step-Down

10 12

10 12

RD-5-13536-0P 1 1 ⁄ 16 ” - 14

90˚ Bulkhead Style With Male Insert O-Ring ( MIO )

Factory No.

Thread Fitting Size Hose Size Port

70R4798S 70R4798

RD-5-12309-0P RD-5-7424-0P

3 ⁄ 4 ” - 18 3 ⁄ 4 ” - 18

8 8

6 6

N/A N/A

Factory No.

Thread Fitting Size Hose Size Port

70R6096S 70R6096 70R6098S 70R6091S

RD-5-12305-0P RD-5-7397-0P RD-5-12306-0P RD-5-12307-0P

5 ⁄ 8 ” - 18 5 ⁄ 8 ” - 18 3 ⁄ 4 ” - 16 7 ⁄ 8 ” - 14

6 6 8

6 6 8

N/A N/A N/A N/A

10

10

Bulkhead Style

Factory No. RD-5-8772-0P RD-5-8773-0P RD-5-8774-0P

Thread Fitting Size Hose Size Port

70R6506 70R6508 70R6501

5 ⁄ 8 ” - 18 3 ⁄ 4 ” - 16 7 ⁄ 8 ” - 14

6 8

N/A N/A N/A

N/A N/A N/A

10

= Limited to stock on hand

Plain (no suffix) = aluminum S= Steel

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