Aluminum Cam and Groove Male Adapter x Hose Shank - 2 Inch - Type E Adapter filter-internal-diameter_1 1/2 inches This is a Regal Beloit

This is a Regal Beloit Century USQ1252 Square Flange Up-Rated Two-Compartment 2

This is a Red Brass Nipple measuring 2 inch MPT x 3 inch MPT

It is used on both the CHK and CMK models

This Spectrum swimming pool access ramp provides quick and easy access for handicapped and ambulatory swimmers

Aluminum Cam and Groove Male Adapter x Hose Shank - 2 Inch - Type E Adapter filter-internal-diameter_1 1/2 inches This is a Regal BeloitThis is a 2 inch Aluminum Cam and Groove Male Adapter x Hose Shank (Polished hose Barb), Type E Quick Disconnect. Cam and groove couplings or quick connect couplings are used as a hose connection to avoid leakages. Type E adapters are normally used with Type C couplers, but can be used with Type B and D couplers or DC (Dust Cap) of identical size.