Click to expand Tap to zoom 1/4" BSP Brass Test Points by Albion Valves (UK) Ltd SKU ADRSTEST025 ART 299 Set of Two One Red Tab One Blue TabSpare Test point Set of two, one red tab, one blue tab•20 Bar Rated•-10°C to +120°Chttps://www.albionvalvesuk.com/part/art-299/ Accessories