Parker PQ | Block Plug

 Parker PQ Block Plug

 

Block Plug

Part #: PQ
Manufacturer: Parker

 

Code 61/62 Block Flange or Pad Plug


TUBE FITTING PART #

FLANGE SIZE

A

B

K DRILL DIA.

L

T THREAD

DYNAMIC PRESSURE (x 1000 PSI)

O-RING FACE

FLAT FACE

(in.)

(in.)

(in.)

(in.)

(in.)

UNC-2B

-SX

CODE 61 BLOCK FLANGE OR PAD PLUG

8PQ1B

8PQ1P

0.50

1.813

2.125

0.344

0.750

5/16-18

5.0

12PQ1B

12PQ1P

0.75

2.063

2.563

0.406

0.750

3/8-16

5.0

16PQ1B

16PQ1P

1.00

2.313

2.750

0.406

0.880

3/8-16

5.0

20PQ1B

20PQ1P

1.25

2.875

3.125

0.469

0.940

7/15-14

4.0

24PQ1B

24PQ1P

1.50

3.250

3.688

0.531

1.190

1/2-13

3.0

32PQ1B

32PQ1P

2.00

3.813

4.000

0.531

1.440

1/2-13

3.0

40PQ1B

40PQ1P

2.50

4.281

4.500

0.531

1.815

1/2-13

2.5

48PQ1B

48PQ1P

3.00

5.156

5.313

0.656

2.190

5/8-11

2.0

56PQIB

56PQ1P

3.50

5.500

6.000

0.656

1.440

5/8-11

0.5

64PQIB

64PQIP

4.00

6.000

6.380

0.656

1.440

5/8-11

0.5

CODE 62 BLOCK FLANGE OR PAD PLUG

8PQ2B

8PQ2P

0.50

1.940

2.300

0.344

1.250

5/16-18

6.0

12PQ2B

12PQ2P

0.75

2.500

2.950

0.406

1.250

3/8-16

6.0

16PQ2B

16PQ2P

1.00

2.750

3.190

0.469

1.500

7/16-14

6.0

20PQ2B

20PQ2P

1.25

3.060

3.750

0.531

1.430

1/2-13

6.0

24PQ2B

24PQ2P

1.50

3.750

4.440

0.656

1.815

5/8-11

6.0

32PQ2B

32PQ2P

2.00

4.500

5.250

0.781

1.815

3/4-10

6.0

40PQ2B2

40PQ2P2

2.50

5.870

6.870

0.940

1.930

7/8-9

6.0

48PQ2B2

48PQ2P2

3.00

7.000

8.500

1.190

2.690

1 1/8-7

6.0

 2 SAE J518 does not cover these sizes in Code 62. Bolt hole centerline dimensions are: 2.312" x 4.875" for 4OPW2 and 2.812" x 6.000" for 48PQ2.

 

 

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