Description Bristan R 1/2 LEV Tap Reviver Basin with Lever Handle. Specification: Product Code: R 1/2 LEV Finish: Chrome Plated Product Type: Contemporary Valve Type: & rapid action (approx. 90 turn) compression valve Supply: Suitable for use with all plumbing systems Guarantee: 5 years covering manufacturing faults Additional Information: Reviver packs suitable for use with most 5412 & 1010 taps Reviver packs suitable for use with most 5412, 5412 & 1010 taps Image below shows different configurations of components to meet various tap seating depths