International Door Closers 231-S
Specifications
| Return Shipping Will Be Paid By | Buyer |
| All Returns Accepted | Returns Accepted |
| Item Must Be Returned Within | 30 Days |
| Refund Will Be Given As | Money Back |
| Brand | International |
| Type | Door Closer |
| Suitable For | Bathroom Door |
International Series 230 Concealed Overhead Door Closer - 231-S - 105 Degree built-in positive backstop with (NHO) No Hold-Open function –Standard Medium Spring Tension for use on Exterior Doors with center pivoted applications. “S” Type adjustable Side Loading Top Arm Assembly (1/2” depth top rail) -- Center Hung Doors: Double or Single Acting (Door Stop applied to frame renders unit Single Acting) - Suitable for Interior Doors from (31” to 41" x 96”) – Two speed control Valves: Closing and Latching speeds controlled by separate regulating valves, fully adjustable after installation. Fits an aluminum header or transom bar as small as 1 ¾” x 4” – Positive centering for alignment and to hold door closed against any normal wind or draft. Stable hydraulic door check fluid for any climatic operation and constant lubrication -- Limited 5 Year Warranty -- (UL) Listed units without built-in hold-open.