Straight Strain Relief Fittings with Dome or Flex Nuts - Nylon
| PART NUMBER | Diameter of cable or wire used. We recommend the minimum size that will still fit your application. | THREAD TYPE AND SIZE |
DIMENSIONS (INCHES) | |||||||
Dome Fitting |
Flex Fitting |
A Mount Hole +.010" .000 |
B Body Length Dome Fitting |
C Body Length Flex Fitting |
D Thread Length |
F Wrench Flats  |
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| Black | Grey | Black | Grey | |||||||
| PGME-7B PGME-7RB |
PGME-7G PGME-7RG |
PGME-7FB PGME-7FRB |
PGME-7FG PGME-7FRG |
.11 - .26 .08 - .20 |
PG 7 1/4"NPT |
.49 | .79 | 1.93 | .31 | .59 |
| PGME-9B PGME-9RB |
PGME-9G PGME-9RG |
PGME-9FB PGME-9FRB |
PGME-9FG PGME-9FRG |
.16 - .31 .08 - .24 |
PG 9 | .60 | .87 | 2.32 | .31 | .75 |
| PGNP-375B PGNP-375RB |
PGNP-375G PGNP-375RG |
PGNP-375FB PGNP-375FRB |
PGNP-375FG PGNP-375FRG |
.16 - .31 .08 - .24 |
3/8" NPT |
.68 | .87 | 2.32 | .59 | .75 |
| PGME-11B PGME-11RB |
PGME-11G PGME-11RG |
PGME-11FB PGME-11FRB |
PGME-11FG PGME-11FRG |
.20 - .39 .11 - .28 |
PG 11 | .73 | .94 | 2.80 | .31 | .87 |
| PGME-13B PGME-13RB |
PGME-13G PGME-13RG |
PGME-13FB PGME-13FRB |
PGME-13FG PGME-13FRG |
.24 - .47 .20 - .35 |
PG 13.5 | .80 | 1.06 | 3.19 | .35 | .94 |
| PGNP-500B PGNP-500RB |
PGNP-500G PGNP-500RG |
PGNP-500FB PGNP-500FRB |
PGNP-500FG PGNP-500FRG |
.24 - .47 .20 - .35 |
1/2" NPT |
.83 | 1.06 | 3.19 | .51 | .94 |
| PGNP-500B PGNP-500RB |
PGNP-500G PGNP-500RG |
PGNP-500FB PGNP-500FRB |
PGNP-500FG PGNP-500FRG |
.39 - .56 .28 - .47 |
1/2" NPT |
.83 | .1.10 | 3.66 | .51 | 1.06 |
| PGME-16B PGME-16RB |
PGME-16G PGME-16RG |
PGME-16FB PGME-16FRB |
PGME-16FG PGME-16FRG |
.39 - .56 .28 - .47 |
PG 16 | .88 | 1.10 | 3.66 | .39 | 1.06 |
| PGME-21B PGME-21RB |
PGME-21G PGME-21RG |
PGME-21FB PGME-21FRB |
PGME-21FG PGME-21FRG |
.51 - .71 .35 - .63 |
PG 21 | 1.12 | 1.18 | 4.37 | .43 | 1.30 |
| PGNP-750B PGNP-750RB |
PGNP-750G PGNP-750RG |
PGNP-750FB PGNP-750FRB |
PGNP-750FG PGNP-750FRG |
.51 - .71 .35 - .63 |
3/4" NPT |
1.05 | 1.18 | 4.37 | .51 | 1.30 |
| PGME-29B PGME-29RB |
PGME-29G PGME-29RG |
.71 - .98 .51 - .79 |
PG 29 | 1.47 | 1.50 | -- | .43 | 1.65 | ||
| PGNP-1000B PGNP-1000RB |
PGNP-1000G PGNP-1000RG |
.71 - .98 .51 - .79 |
1" NPT |
1.35 | 1.50 | -- | .75 | 1.65 | ||
| PGNP-1250B PGNP-1250RB |
PGNP-1250G PGNP-1250RG |
.71 - .98 .51 - .79 |
1-1/4" NPT |
1.65 | 1.50 | -- | .63 | 1.65/1.81 | ||
| PGME-36B PGME-36RB |
PGME-36G PGME-36RG |
.86 - 1.26 .79 - 1.02 |
PG 36 | 1.85 | 1.77 | -- | .51 | 2.09 | ||
| PGNP-1500B PGNP-1500RB |
PGNP-1500G PGNP-1500RG |
.86 - 1.26 .79 - 1.02 |
1-1/2" NPT |
1.92 | 1.77 | -- | .79 | 2.09 | ||
| PGME-42B PGME-42RB |
PGME-42G PGME-42RG |
1.26 - 1.50 .98 - 1.22 |
PG 42 | 2.13 | 1.85 | -- | .51 | 2.36 | ||
| PGME-48B PGME-48RB |
PGME-48G PGME-48RG |
1.45 - 1.73 1.14 - 1.38 |
PG 48 | 2.34 | 1.85 | -- | .55 | 2.56 | ||
Longer thread lengths available in PG sizes
The PG7 thread fits a 1/4" NPT or 1/2"-20 UNF.
*Locking Nuts for fittings are sold separately.
*O-Rings and Seals are also sold separately.