
Quick overview
- Genuine Waterway Factory part 400-9230.
- 2 in. nut The union nut is the 2 inch size.
- Two ways to plumb it Takes 1-1/2 in. pipe in the slip socket or 2 in. pipe on the spigot.
- Service access A union is what lets the pump come off the pad without cutting pipe.
- Winterizing Break the unions and the pump can be pulled and drained ahead of a freeze.
- Order in pairs A pump normally carries a union on the suction side and another on the discharge.
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Product details
The Waterway 400-9230 is a pump union with a 2 inch nut. It can be plumbed either as a 1-1/2 in. slip connection or as a 2 in. spigot, so one part covers both pipe sizes.
What a union buys you
Unions are what stand between a routine service and an afternoon with a saw and a can of glue. Loosen the nut and the pump lifts off. That matters at winterizing, at seal replacement, and any time the wet end has to come apart.
Ordering
Check which side you are replacing and whether the pipe going into it is 1-1/2 or 2 inch. Most installations carry a union on the suction and another on the discharge, so look at both before deciding how many to buy.
| Brand | Waterway |
|---|---|
| Manufacturer part number | 400-9230 |
| UPC | 806105078209 |
| Type | Pump union assembly |
| Nut size | 2" |
| Connections | 1-1/2" slip or 2" spigot |
| Shipping weight | 0.2 lb |
| Ships | Parcel |
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