Nickel Plated Brass:  ATEX, Class 1, Division 1

Part Numbers

Threads

Male
Thread

A

Female
Thread

B

R1.3/4.20.N

3/4" NPT

M20 x 1.5

R1.3/4.1/2.N

3/4" NPT

1/2" NPT

R1.1.20.N

1" NPT

M20 x 1.5

RD-U-1-1-31-29

1" NPT

1/2" NPT

R1.1.25.N

1" NPT

M25 x 1.5

R1.1.3/4.N

1" NPT

3/4" NPT

R1.112.1.N

1 1/2" NPT

1" NPT

RD-U-1-1-34-31

2" NPT

1" NPT

RD-U-1-1-36-08

3" NPT

M50 x 1.5

R1.25.20.N.NT

M25 x 1.5

M20 x 1.5

RD-U-1-1-05-29

M25 x 1.5

1/2" NPT

RD-U-1-1-06-04

M32 x 1.5

M20 x 1.5

RD-U-1-1-06-05

M32 x 1.5

M25 x 1.5

RD-U-1-1-06-30

M32 x 1.5

3/4" NPT

316 Stainless Steel:  ATEX, Class 1, Division 1

Part Numbers

Threads

Male
Thread

A

Female
Thread

B

R1.3/4.20.S

3/4" NPT

M20 x 1.5

R1.3/4.1/2.S

3/4" NPT

1/2" NPT

RD-U-3-0-31-30

1" NPT

3/4" NPT

R1.25.20.S.NT

M25 x 1.5

M20 x 1.5

RD-U-3-0-05-29

M25 x 1.5

1/2" NPT