
7/8X3/4CRED – COPPER FITTING (REDUCER BUSHING, FTGxC)
10226 Plano Rd, Suite 104, Dallas TX 75238
Questions? Call or text (214) 340-9421
Mon–Fri 10 am – 7 pm | Sat 10 am – 3 pm
A reducer bushing connects two different sizes of copper pipe. This fitting steps down from 7/8″ to 3/4″ with a FTG (fitting) x C (copper) connection. Used in AC and refrigeration line connections where you need to transition pipe sizes.
Specs: 7/8″ x 3/4″ ACR reducer bushing, FTG x C, wrot copper.
Replaces: 20300
Fits: HVAC and refrigeration piping requiring a 7/8″ to 3/4″ transition.
In stock at Open To Public HVAC Parts in Dallas. We test parts at the counter before you buy. Call or text (214) 340-9421.
Cross-reference numbers
This part replaces the following OEM and aftermarket numbers:
- 20300
- 78X34CRED
- ELKHART78X34
- MUELLER78X34
Not sure if your number matches? Call (214) 340-9421 or bring the old part in — bench-testing is free.
Fits these models
- ELKHART78X34FTGXCREDUCINGBUSHING
- MUELLER78X34COPPERREDUCINGBUSHING
- NIBCO78X34BUSHING
- NIBCO78X34ODACRCOPPERREDUCERBUSHINGMFG9177680
- W01725-78FTGX34ODREDUCINGBUSHING




