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(888) 312-8812 Login SignupThe Meritor MTIS Thru Tee routes air through a centered passage optimized for dual-tire Propar axle layouts, helping tire-inflation lines branch cleanly along the axle beam. Its 5-inch configuration supports inflation setups where hoses must run symmetrically to both wheel positions. The tee’s metal body provides a firm connection point that assists in stabilizing routing brackets or protective sleeving around the hoses. Its straightforward design lets installers integrate it with existing MTIS components without adjusting axle brackets or drilling new anchor points. For trailers that benefit from a tidy inflation arrangement, the Meritor 3131704 contributes to a neatly organized system.
| Aftermarket Extended Warranty - General | 1 Year - Standard Meritor Aftermarket Warranty |
| Brand | Meritor Genuine |
| Diameter | NA |
| Length | 5.00 in. |
| Notes | Brass Thru-Tee Assembly with Tee Vent and Shield Stainless steel tube For use with Dual Tire Propar Axles Replaces 31315-04, 31316-04 |
| Pallet Quantity | 1458 |
| Thru-tee Length | 5.00 in. |
| Type | Thru Tee |
| Weight | .28 |
| Application | Typically used on TN axles with hubs made from iron or aluminum |
| Marketing Group | Thru-Tees Hoses & Fittings |
| Status | Active |
| Axle Model | TP |
| Unit Pack | 1 |
| Spindle Type | Tapered |
| Spindle Type | Straight |
| VMRS Code | 017-009-014 |
| Brand | Part Number |
|---|---|
| MTR31317-04, TDA3131704 |
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