A plunger and and bit of arm action! Japan's on-art corp's eight metre tall dinosaur-shaped mechanical suit robot 'trx'. Kurt did an amazing job! kind and considerate! I saved £, on the british gas quote, got six years of peace of mind about all parts and labour relating to the boiler, and found an excellent plumbing and boiler firm to boot. Thanks for printing! don't forget to come back to superior plumbing for fresh articles! Thanks for good tips i never knew about coke.