Model 500 Packing Glands
| Body | A | B | C | CAP | D | E | F |
|---|---|---|---|---|---|---|---|
| b15 | M20 x 1.5 O-Ring Seal |
.50 | 3.31 | c12 | 3/4 NPT | .62 | 1.25 |
| b16 | M25 x 1.5 O-Ring Seal |
.69 | 3.31 | c13 | 1 NPT | .75 | 1.39 |
| b17 | M32 x 1.5 O-Ring Seal |
.75 | 3.31 | c14* | .75 | .36 | |
| b18 | 3/4 NPT | .62 | 3.51 | ||||
| b19 | 1 NPT | .75 | 3.64 | ||||
| b20 | 1-1/4 NPT | .75 | 3.67 |
* If conduit connection not required add "H" prefix to assembly number
Materials:
| Body, Cap, Jam Nut | 303 Stainless Steel |
|---|---|
| Insert, Follower | 6061-T6 Anodized Aluminum |
| Grommet | 57 Durometer Flurocarbon |
The Model 500 was designed to allow up to 8 vibration sensor leads to be brought through a single port. The Model 500 uses a split grommet along with inserts and followers of two-piece construction. Two-piece construction eliminates the need for oversize follower holes, thus providing more support for the grommet at the wire hole while allowing for more wires in a given diameter.
Assembly Numbers 8 Wires:
| Body | Cap | .156 Grommet Wire Hole Dia. |
|---|---|---|
| b15 | c12 | See Note 2 |
| b16 | c12 c13 |
508 508E |
| b17 | c12 c13 |
508A 508F |
| b18 | c12 c13 |
508B 508G |
| b19 | c12 c13 |
508C 508H |
| b20 | c12 c13 |
508D 508I |
Note 1: Any Model 300 cartridge assembly can be used in any Model 500 body with a c12 cap by the addition of an adapter sleeve (Part No. 500-10).
Note 2: The through hole of the b15 body is too small for use with eight leads. Consult with factory for application restraints.