Viega MegaPress XL 4" Coupling No Stop Model 4815.5XL (SKU: 26695)Viega MegaPress XL 4" Coupling No Stop Model 4815. 5XL, Carbon Steel, FKM Seal, SKU 26695 This coupling is part of the Viega MegaPress XL series, designed for press connection systems using carbon steel pipe. It is engineered for use with Schedule 10 to Schedule 40 black steel pipes in commercial and industrial applications, supporting chilled water, hydronic heating, compressed air, and fire sprinkler systems. Material: Carbon steel construction for

The GRACO 15T058 is an actuator and sensor designed to detect low or empty conditions

Ensure proper assembly of lower check assembly and installation of O-rings as per manual

Series Progressive Metering Devices

Periodically inspect for kinks

The GRACO 22254-01 is a brass elbow fitting designed to connect 1/8 inch NPTF (National Pipe Thread Female) to 1/4 inch tube

but its exact role is not clearly documented in current listings

145cc output per cycle

Clean all mating surfaces thoroughly to prevent contamination

Ensure proper air and fluid pressure settings as per manufacturer recommendations

referenced in GRACO GH 733 Hydra-Sprayer parts list as a 3/8 NPT (male x female) elbow[5]

Chromex coated plunger

Suitable for various applications including automotive