Copper Refrigeration Tubing For Propane

Refrigeration units operate better with this sealed dehydrated copper tubing in place.

Copper refrigeration tubing for propane.

One was a heating system and the other was a refrigeration system. It has an outside diameter of 5 8 sold by the foot this tubing is sold by the foot in multiples of 50. Seamless copper tube according astm b280 standard specification for seamless copper tube for air conditioning and refrigeration field service is intended for use in the connection repairs or alternations of air conditioning or refrigeration units in the field. This flexible copper can easily install around obstacles between the propane tank and the house as opposed to black pipe which requires 90 degree turns for maneuvering around an obstruction.

Except for with internal appliance connections copper pipe and tubing for gas service is not normally refrigeration tubing at least not in my neck of the woods. Od x 50 ft. Copper has the ability to be formed in long service line coils. Although the code allows the use of type k l semi rigid cooper tubing and while the chemistry of gaseous fuel has changed enough to eliminate most corrosion.

Table 1 identifies the different types of copper tube allowable for use in fuel gas distribution systems in the u s a along with the identification and availability of each type. Copper refrigeration tubing 5 8 in. Use types l acr or as specified. Acr copper tubes is used in the air conditioning and refrigeration field service industry and is produced in straight lengths.

Types k and l copper tube astm b 88 and acr tube astm b 280 up to and including 1 inch outside diameter have been used in fuel gas systems for many years. Gas piping specifications pipe size materials for lpg propane. Air conditioning and refrigeration systems copper is the preferred material for use with most refrigerants including newer natural refrigerants like co 2 propane isobutane and others copper is not recommended for use with ammonia. Copper offers a relatively inexpensive material for service line composition.

Order as much as you need for your specific job. Type l rigid copper tubing with brazed fittings type l soft copper tubing with flared fittings or flexible csst. Only place copper is used is at the propane tank to regulator connection. What you need to know about copper piping with your propane tank.