TLV LTD L21S Thermostatic Steam Trap 1" Brand New!!!! Free Shipping!!!! Sku: TLV HN / NG This sale transaction is for a TLV thermostatic steam trap. The operation principle for thermostatic steam traps utilizes the temperature difference between steam and condensate. TLV traps offer three types of temperature-sensing materials to detect differences in temperature. - Thermoliquid - Bimetal - Thermowax TLV steam traps offer the following features: - Improved productivity - Energy conservation - Long service life - Easy maintenance TERMS OF SALE: If, after receiving this item you discover that it was not the one you wanted, simply return it for a full refund within 14 days. You will have to pay for the return shipping charges. Refund is void if you have installed, used or damaged the item in any way. Item must be returned with its original box, packing materials and instructions (if applicable) in the same perfect brand new condition. Cleared Payment via PayPal must be received within 3 days of transaction and prior to shipping. SHIPPING: Free shipping only applies to the U.S. 50 States. All other regions/international locations will be charged for shipping based upon location. Please use the shipping calculator or request a shipping quote. International buyers: Customs duties, taxes, tariffs other fees are your responsibility. Arrival time will depend on your location. If you have any questions, feel free to ask. Thank you for visiting!