Braxton Harris Company 4″ No-Hub Coupling Size:4" VOC content: 5 g/L

VOC content: 5 g/L

Precision scribe notches at 1/8 In

An effective 100% organic outdoor barrier control for ants

Viton seals provide chemical resistance

Braxton Harris Company 4″ No-Hub Coupling Size:4" VOC content: 5 g/LNo hub couplings are used to join no hub cast iron soil pipe and fittings. Made in accordance with Cast Iron Soil Pipe Institute Standard (CISPI) #310. Couplings are shipped as assemble units. Stainless steel corrugated shield and clamp are assembled over a molded one piece neoprene sealing sleeve. Band and shield are ASI301 stainless steel and screw is ASI305 stainless steel. No hub gasket sleeves conform to ASTM Standards C564.