Heaters > Commercial Heaters > Fan Forced Heater Accessories TPI 4" Surface Mounting Sleeve 3420EX34 Price $166.00 $106.24 QTY Add To Cart Add To My Wishlist SKU: 3420EX34 Brand: TPI Resources 4" Surface Mounting Sleeve for 3420 Series Fan Forced Wall Heaters - TPI 3420EX34 Resources:4" Surface Mounting Sleeve for 3420 Series Fan Forced Wall Heaters - TPI 3420EX34 Specifications Description Accessories Related Items Reviews Fan Heaters - 4" Surface Mounting Sleeve for 3420 Series Fan Forced Wall Heaters - TPI 3420EX34Introducing 4" Semi-Recessing Sleeve brought to you by TPI. Model no 3420EX34 is used with 3420 Series Fan Forced Wall Heaters. Grab it now! 4" Surface Mounting Sleeve for 3420 Series Fan Forced Wall Heaters - TPI 3420EX34UPC 686334691604Description4" Semi-Recessing SleeveWeight5 Lbs. Accessories Related ITems Don't see the size or color your looking for... See All Fan Forced Heater Accessories Products! TPI Surface Frame For 2'x2' Ceiling Panel SKU: SF200 TPI Wall Bracket For Washdown Heaters SKU: W5550/WMK Fuel Type: Electric TPI AC Receptacle Section SKU: 3900ACC Volts: 125 - 277 V Color: Brown TPI 1" Semi Recessing Extender SKU: 4400EX8 TPI Surface Mounting Frame SKU: 3310EX33WR Color: White Reviews