Size

1 in.

1-1/4 in.

1-1/2 in.

2 in.

2-1/2 in.

3 in.

4 in.

6 in.

8 in.

10 in.

3/4" - 1"

1-1/4" - 2"

2-1/2" - 6"

4" - 6"

8" - 10"

Connection

Flanged

Grooved

Model

BFG

OSY

OSY F X F

OSY F X G

OSY G X G

NRS

Less Shut-Off Valves