Boiler Try Cock (MTP) Size:1/40-40 MTP - O/A length 1 1/4" 006 10-32 9/32 0

006 10-32 9/32 0

Hard drawn seamless tubing

1/8 inch NTP

These scaled-down screws/bolts will really finish of your model

They work just like the original:  put grease in the cap

Boiler Try Cock (MTP) Size:1/40-40 MTP - O/A length 1 1/4" 006 10-32 9/32 0This valve is designed to be used on a boiler as an indication of water level, either to check the water gauge indication or as a method of checking water level when the water gauge is inoperative. Normally, one valve is installed on the desired operating level and one just below the high water level, and, most important one just above the minimum safe water level. In most full sized boilers the minimum level was what was considered as the minimum