Parker PQ (Stainless Steel) | Block Plug

TUBE FITTING
PART #

FLANGE
SIZE

(in.)

A
(in.)

B
(in.)

K
DRILL
DIA.

(in.)

L
(in.)

T
THREAD
UNC-2B
PLUG

Dynamic
Pressure
(x 1,000 PSI)

O-RING FACE

FLAT FACE

SS

CODE 61 BLOCK FLANGE OR PAD PLUG

8PQ1B

8PQ1P

0.50

1.500

2.120

0.344

1.20

5/16-18

5.0

12PQ1B

12PQ1P

0.75

1.750

2.620

0.406

1.20

3/8-16

5.0

16PQ1B

16PQ1P

1.00

2.000

2.820

0.406

1.45

3/8-16

5.0

20PQ1B

20PQ1P

1.25

2.500

3.190

0.469

1.45

7/16-14

4.0

24PQ1B

24PQ1P

1.50

2.750

3.750

0.531

1.70

1/2-13

3.0

32PQ1B

32PQ1P

2.00

3.250

4.000

0.531

1.70

1/2-13

3.0

40PQ1B

40PQ1P

2.50

4.000

4.500

0.531

1.95

1/2-13

2.5

48PQ1B

48PQ1P

3.00

4.500

5.310

0.656

2.20

5/8-11

2.0

CODE 62 BLOCK FLANGE OR PAD PLUG

8PQ2B

8PQ2P

0.50

1.750

2.220

0.344

0.94

5/16-18

6.0

12PQ2B

12PQ2P

0.75

2.000

2.810

0.406

1.19

3/8-16

6.0

16PQ2B

16PQ2P

1.00

2.250

3.190

0.492

1.44

7/16-14

6.0

20PQ2B

20PQ2P

1.25

2.750

3.750

0.531

1.44

1/2-13

6.0

24PQ2B

24PQ2P

1.50

3.250

4.500

0.656

1.69

5/8-11

6.0

32PQ2B

32PQ2P

2.00

4.000

5.250

0.781

1.69

3/4-10

6.0

40PQ2B

40PQ2P

2.50

5.000

6.880

0.906

1.94

7/8-9

6.0

48PQ2B

48PQ2P

3.00

6.000

8.500

1.190

2.44

1 1/8-7

6.0