bushing 1/2 x 1/4 iron pipe

reducing coupling 1/2 x 38

iron pipe nipples, several configurations for various sizes.

1/2 inch elbow 90 45 and 22

ball valve, dimension taken from warren valve catalog

DANFOSS

SGI and SGN sight glasses indicate too high moisture content in the refrigeration system lack of subcooling or refrigerant deficiency. SGI and SGN sight glasses are equipped with sensitive indicators that reflect a colour depending on the moisture content in the refrigerant.

DANFOSS

SGI and SGN sight glasses indicate too high moisture content in the refrigeration system, lack of subcooling, or refrigerant deficiency. SGI and SGN sight glasses are equipped with sensitive indicators that reflect a colour, depending on the moisture content in the refrigerant.

k.t

ButterflyValves 6S

Mueller Industries

Compressor Valves - Cast Iron Four Bolt

Long Vi Company

Jacketed ball valve DN50,high temp or low temp application used