Aluminum Female Coupler and Hose Shank - 2 Inch - Type C filter-length_18 7/16 inches It is used for Biguanide

It is used for Biguanide testing in Taylor Kits

The Wahoo has only one operational moving part - the diaphragm

The fifty pound pail of E-Z Patch 1 F

This is an SR Smith Lift-Operator battery charger (20W) for SR Smith Pool lifts with the Lift-Operator battery system

designed to resemble wood slats

Aluminum Female Coupler and Hose Shank - 2 Inch - Type C filter-length_18 7/16 inches It is used for BiguanideThis is a 2 inch Aluminum Female Coupler and Hose Shank (Polished Hose Barb), Type C coupler. Cam and groove couplings or quick connect couplings are used as a hose connection to avoid leakages. Type C couplers are normally used with Type E adapters but can also be used with Type A and F adapters and DP (Dust Plug) of identical size.