A.Y. McDonald ball style corporation stops come standard with a 360 deg operating head and are designed for low turning torques and operating pressures up to 300 psi. The brass ball is coated with PTFE and supported by two blowout-proof EPDM seals. The end piece that holds the ball in the body is sealed with an EPDM O-ring and thread locker. A.Y. McDonald ball valves have no metal-to metal contact between the ball and the body to cause higher turning torques and increased wear on the ball. The leak-proof feature at 300 psi rating makes these valves a better choice than a plug valve when test or operating pressures exceed 80 psi.
Mc.Donald® Corporation Stop, Series: 73131B, 2 in Nominal, Connection Type: MPT, 300 psig, PTFE Trim, EPDM Softgoods, Brass Body, 6-3/4 in H
| Body Material | : | Brass |
| Connection Type | : | MPT |
| Height | : | 6-3/4 in |
| Nominal Size | : | 2 in |
| Pressure Rating | : | 300 psig |
| Series | : | 73131B |
| Softgoods Material | : | EPDM |
| Trim Material | : | PTFE |
- Lead-free
- PTFE coated brass ball rotates 360 deg
- Blowout-proof EPDM port seals
- End piece joint sealed with an EPDM O-ring and thread locker
Specification Sheet