Male thread - M25 x 1.5mm to female thread - M20 x 1.5mmSuitable for use with all our metal fittingsMaterial - Nickel plated brass M25 to M20 Nickle Plated Brass Thread ReducersSKU: TYM25-M20PriceFrom £4.80Next Day UK DeliveryPack SizeSelectQuantityAdd to Cart & Pay By CardPayPal & Google Pay Checkout