Funny how doing this in a warmer climate/area is so much more relaxed. In our cooler climate, when that heater go's up Your pressing/joining quick as hell lol. Here they are coming together before the heater is even 3/4 of the way out.
@tadrjbs do you mean the mm sign? Abbreviation for millimeter. A millimeter is a measure of length, a thousandth of a meter. 1 inch = 25.4 mm. 1mm = 0.039" So 1000mm = 39.37"