Series A – Ports Table

Bore

Std. NPTF Port
EE

Oversize NPTF Port
EE1

SAE Straight O-Ring Port

EE2

SAE Str. Thd. Series

1 1/2

3/8

1/2

#6

9/16-18

2

3/8

1/2

#6

9/16-18

2 1/2

3/8

1/2

#6

9/16-18

3 1/4

1/2

3/4

#10

7/8-14

4

1/2

3/4

#10

7/8-14

5

1/2

3/4

#10

7/8-14

6

3/4

1

#12

1 1/16-12

8

3/4

1 1/4

#12

1 1/16-12

10

1

1 1/4

#16

1 5/16-12

12

1

1 1/4

#16

1 5/16-12

14

1 1/4

1 1/2

#20

1 5/8-12

16

1 1/4

1 1/2

#20

1 5/8-12