Summit RHT FG-68 is a highly refined,hydrotreated ammonia compressor lubricant, specially designed to function under the stringent requirements of closed-loop ammonia refrigeration systems in the food service industry.
Summit RHT FG-68 is exceptionally well suited for rotary screw and reciprocating compressors in ammonia service. It is compatible with naphthenic and other hydrotreated paraffinic-based compressor oils for ammonia service, as well as PAO and alkylbenzene-based products. It is compatible with all seal elastomers commonly used in these systems including Buna-N, NBR and Neoprene.
Benefits to your Application:
- NSF Registered H1 and meets USDA 1998 (H1) guidelines (lubricants with incidental food contact)
- Lower wax content versus the “essentially” or “virtually” wax free oils marketed by competitors
- Reduced oil carryover
- Superior cleanliness
- Superior chemical and thermal stability
- Enhanced wear protection
- Lower foaming tendency
- Extended oil drain interval capability
- Less oil make-up
Graco 
Chicago Pneumatic 
Ingersoll-Rand 
Titan Tool, Inc. 
BE Pressure Supply Inc. 
Rol-Air 
Pneumatech 
Summit Lubrication 
BEKO Technologies 
Legacy FlexZilla 
COXREELS 
Milton Industries 
Belair Technologies LLC 
Parker-Hannifin Corporation 
Powerex 
RapidAir 
Eaton 
Miscellaneous 
SPX Hankison 
Binks 
Wagner / Spray Tech CapSpray 
Campbell Hausfeld 