Certified by UL for compliance with NSF/ANSI 61 and NSF/ANSI 372, per the U.S. Safe Drinking Water Act.
All Trumbull Meter Couplings are supplied with rubber gasket. Barrel is in contact with water and is cast brass to meet UNS C89833. Swivel nut does not contact water and is cast from UNS C83600.
If your water meters have female threads and a thread size of either 1-1/2″ or 2″, your Meter Couplings require the addition of bushings, which are shown at the bottom of this page.
METER COUPLINGS
| Trumbull Item No. | Male Thread | Fits Meter Size | Lining Length | Weight |
|---|---|---|---|---|
| 368-0590 | 1/2" | 5/8" x 3/4" and 3/4" | 2-3/8" | 0.44 lbs. |
| 368-0591 | 1/2" | 5/8" x 1/2" | 2-3/8" | 0.25 lbs. |
| 368-0646 | 1/2" | 5/8" x 3/4" and 3/4" | 1-5/8" | 0.40 lbs. |
| 368-0593 | 3/4" | 5/8" x 3/4" and 3/4" | 2" | 0.45 lbs. |
| 368-0592 | 3/4" | 5/8" x 3/4" and 3/4" | 2-1/2" | 0.50 lbs. |
| 368-0595 | 1" | 1" | 2-5/8" | 0.70 lbs. |
| 368-0597 | 1-1/2" | 1-1/2" | 2-7/8" | 1.85 lbs. |
| 368-0598 | 2" | 2" | 3" | 2.65 lbs. |
BUSHINGS
Purchased separately for use with 1-1/2″ or 2″ meters with female threads, as per the illustration.
| Trumbull Item No. | Size | Fits Coupling | Weight |
|---|---|---|---|
| 368-0618 | 1-1/2" | 1-1/2" | 0.85 lbs. |
| 368-0619 | 2" | 2" | 1.20 lbs. |