Viega ProPress 1-1/2" Copper Pipe Cap Model 2956 (SKU: 77732) but it is intended to

but it is intended to seal or plug pipe connections within GRACO systems

Compatible with GRACO 7900 HD ProContractor and similar high-pressure fluid handling systems

High chemical resistance due to FFKM seals

but it is intended to provide consistent force or tension within the assembly

Viega ProPress 1-1/2" Copper Pipe Cap Model 2956 (SKU: 77732) but it is intended toViega ProPress 1 1 2" Copper Pipe Cap Model 2956 (SKU: 77732) This Viega ProPress pipe cap is designed for securely sealing the ends of 1 1 2" nominal copper pipes using the proven press connection technology. It features a durable copper body with an EPDM sealing element, providing reliable, leak proof performance in plumbing systems. Material: High quality copper construction for corrosion resistance and durability Connection Type: Press end style