Check the listing for details. Water level indicator for steam boilers(P34) Live Steam. Condition: New. Listed at 39.00 USD. Water level indicator for steam boilers(P34) Live SteamModel: (P34)Water level indicator made of brass, brazed.Screw-in thread M6x0.75 with locknut for better adjustment5mm quartz glass tube, length 60mm.Locking plugs M6x0,75mm with O-ring.Drain cock with connection 3mm pipe.Screw fitting is 1/4 "X 40 TPI dimension:Long 52MM, wide 16MM, high 96MM. Payment:We accept PayPal only. All major credit cards are accepted through secure payment processor PayPal. Shipping: We Ship to Worldwide, by defaul to your paypal address(If you need ship to different address, please leave message when you do payment). Items will be shipped within 3 business day once payment confirmed.Delivery time depends on destination and other factors, it may takes up to over 20 business days.