71 Series-Negative Joint

Body Size

Type

Working Pressure

Thread

Hexagon HEX

Length L

Maximum diameter D

inch

Stainless Steel

bar

A

inch

mm

mm

1/4

S71-3C4 -4F

344

1/4-18 NPTF**

15/16

50

31

1/4

S71-3C4- 4RP

344

G 1/4

15/16

50

31

3/8

S71-3C6-6F

344

3/8-18 NPTF**

1 3/16

60

40

3/8

S71-3C6-6RP

344

G 3/8

1 3/16

60

40

1/2

S71-3C8-8F

344

1/2-14 NPTF***

1 1/2

71

48

1/2

S71-3C8-8RP

344

G 1/2

1 1/2

71

48

3/4

S71-3C12-12F

344

3/4-14 NPTF**

1 3/4

78

58

3/4

S71-3C12-12RP

344

G 3/4

13/4

78

58

1

S71-3C16-1 6F

275

1-11 1/2 NPTF**

2

85

67

1

S71 -3C16-16RP

275

G1

2

85

67

1

S71 -3C16-20F

275

1 1/4-11 1/2 NPT

2

94

67

1

S71 -3C16-20RP

275

G11/4

2

94

67

2

S71-1C32-24F

206

1 1/2-11 1/2 NPT

3 3/8

158.

115

2

S71-1 C32-24RP

206

G11/2

3 3/8

158

115

2

S71-1C32-32F

206

2-11 1/2 NPT

3 3/8

158

115

2

S71-1C32-32RP

206

G2

3 3/8

158

115