Sioux Chief Knock-Out 2 in. ABS Test Cap Knockout 580 sand or any soft surface

sand or any soft surface

Once the target temperature is reached

plus three ten minute chimney fire tests at 2100 degrees Fahrenheit

Recommended Surface: Semi Smooth

Sioux Chief Knock-Out 2 in. ABS Test Cap Knockout 580 sand or any soft surface2 inch Knock Out Test Cap Solvent cements to Sch. 40 ABS and PVC DWV pipe. Deeper design provides stronger leak free connections. Knock out center can be removed with tab preventing possible blockages. Tab feature keeps hands free of solvent cement. Will withstand 17 PSI or 40' head pressure. Made of white ABS Brand Name: Sioux Chief Sub Brand: Knock Out Diameter: 2 in. Material: ABS Product Type: Test Cap Knockout Schedule Type Number: 40 Number in