I Gas Direct can help if you are looking for a butane stem washer. If you are looking for a butane washer, we can fit your needs. This Butane Washer is the perfect gas adaptor washer. When it comes to finding a butane nut and stem washer, I Gas Direct is the place to go. Please contact us if you are searching for a butane adaptor washer or a gas adaptor washer, a member of our team will be in touch.