Why aren’t circuit venting methods accepted in every jurisdiction across the U.S.? Circuit venting is not an engineered design system, nor does it need an engineer’s approval.
Viega’s MegaPress technology now is available for stainless steel pipe up to 4”. MegaPress Stainless XL fittings for 2 1/2”, 3” and 4” pipe now are available and join the current MegaPress Stainless offerings of 1/2”, 3/4”, 1”, 1 1/2” and 2” sizes to create a comprehensive lineup for a broad variety of applications, including maintenance and repair.
The ProPEX connections for water service applications from Uponor are designed to enhance the reliability, high performance and efficiency of an AquaPEX plumbing system for homes and multifamily structures.