Gun Cup Adapter: 16mm Female Adapter, 1.5mm Thread. This gun cup adapter allows you to convert or existing guns. Very durable adapter that screws precisely into the gun's gravity cup holder. Adapter Compatibility: Gun Cup Adapter Fits PRO-33, PRO-44 and PRO-88 HVLP Gun Models, LPH400 Models, W400 and W400LV Models, LPH440 Primer, TG6600 Series, 6900 Series, LT200 and LT300, FX-200 Regular and FX-20 X-300 HVLP etc. Material: It is made of fine metal for excellent durability and solvent resistance, and the adapter's wide bowl design makes cleaning quick and easy. STURDY CONNECTIONS: Wide base and four connection points between paint cup lid and spray gun provide stability and reliability. MULTI-PURPOSE: The airbrush cup adapter is suitable for painting projects including cars, boats, furniture, equipment, home, arts and crafts. Gun Cup Adapter: Connect your firearm with more confidence. The adapter design provides a four-point connection and a wider 360° platform to ensure a stable, reliable cap-to-gun connection. Dimensions: 16mm female, 1.5mm thread Colour:red Material:Metal Package Contents: 1 x Airbrush Cup Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.