Continental A-577-B-LC - NH3 Locking Collar Safety Extension Coupling - 1" MPT X 1-3/4" Female ACME SQ110512 1" X 12' EPDM hose

1" X 12' EPDM hose

1/2" X 500' - EVA Black Applicator Tubing - 500' Roll 1/2" Black EVA Tubing - 500' Roll

Screw is staked into body to prevent loss by vibration

cylinder filling plants and plant piping

Continental A-577-B-LC - NH3 Locking Collar Safety Extension Coupling - 1" MPT X 1-3/4" Female ACME SQ110512 1" X 12' EPDM hoseContinental A 577 B LC NH3 Locking Collar Safety Extension Coupling 1" MPT X 1 3 4" Female ACME Locking Collar Safety Extension Couplings Continental NH3 Products introduces locking collar for acme fittings. When engaged, its locks onto the hex portion of the acme adaptor to prevent the acme coupling from loosening due to twisting or vibration. The spring loaded lock collar keeps the collar in place when in use, eliminating the concern of the coupling