Qty 1 Spirax Sarco MST21 Balanced Pressure Thermostatic Steam Trap 1/2" Description: This is for 1 Spirax Sarco MST21 Balanced Pressure Thermostatic Steam Trap 1/2", used/good condition, as shown with stainless tubing fittings on each end, please check picture. Guaranteed 100%, no DOA. This has been a spare and is now being liquidated as excess inventory, bargain price. This comes as pictured. Informational link has been removed due to new policy, you will have to perform your own google search for product specifications and details Condition: Excellent, used. Please check calculator for insured shipping. Payment by Paypal, MO, Co Check. Thank you for bidding.. This is a big discount! PRICE REDUCED! Due to Ebay again changing sellers return policy timeframe from 14 days to 30 days, we have now discontinued returns. Please keep in mind if you have received a defective or damaged item, we are still happy to work with you to accept a return in a timely manner. Thank you for your consideration.