GRACO 25D178 - Repair Kit, Thrt, PTFE/Pe (250)

Throat Seal Repair Kit - GRACO Formulated UHMWPE/PTFE - 25D178

Specifications

• Material: UHMWPE and PTFE packings for chemical resistance and durability in applications below 140°F (60°C)
• Temperature Rating: below 140°F (60°C)
• Kit Type: Throat Seal Kit (3)
• Application: XP proportioners
• Formulation: GRACO Formulated

Compatible Equipment

• 250cc lower

Related Parts

• 25D166 - PTFE/PE Throat Repair Kit (036)
• 25D167 - Repair Kit, Thrt, PTFE/Pe (048)
• 25D168 - PTFE/PE Throat Repair Kit (054)
• 25D169 - PTFE/PE Throat Repair Kit (058)
• 25D170 - Repair Kit, Thrt, PTFE/Pe (072)
• 25D171 - Repair Kit, Thrt, PTFE/Pe (085)
• 25D172 - Kit, Repair, Thrt, PTFE/Pe (090)
• 25D173 - Kit, Repair, Thrt, PTFE/Pe (097)
• 25D174 - Repair Kit, Thrt, PTFE/Pe (115)
• 25D175 - PTFE/PE Throat Repair Kit (145)

Kit Contents

• UHMWPE packings
• PTFE packings
• Items 9, 12, 16, 19, 22, 25, 27, 29, 32, 43, and 59
• 103a - GLAND, male, throat (Qty. 1)
• 103b - GLAND, female, throat (Qty. 1)
• 103c - V-PACKING, PTFE, throat (white) (Qty. 3)
• 103d - V-PACKING, UHMWPE, throat (red) (Qty. 4)
• 103f - WAVE SPRING (Qty. 1)

Used with L___C0, L___C7, and L___C9 models and some 5.9 in. bolt pattern models. All L___C0 XP lowers built prior to April 2012 came with Tuff-Stack packing sets. See Fig. 7 for packing installation orientation. This is a throat seal repair kit with UHMWPE/PTFE formulation. Part of a family of repair kits that includes both full repair kits and seal repair kits for throat and piston applications.

Reference Manuals

• 311762 (Page 29) Xtreme Lowers, Repair and
• 406893 (Page 3) Repair for Xtreme 250cc Lower, Repair Kit