Family Owned Since 1982 · Shelby Township, MI
PLC Fittings
201 ProductsAir System Air System Categories (13)
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PTC Union Y 1/4 X 3/8 X 3/8 177.12C63664 PTC Union Y 1/4 X 3/8 X 3/8 177.12C63664 1/4 Tube To 3/8 Tube (2). Same As Automann 177.12C63664, Automann...
- Regular price
- $16.99
- Sale price
- $16.99
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PTC Union Y 1/4" Tube QL1363-444 NP9644C PTC Union Y 1/4" Tube All Ways Same As Genfit C2489-4, Automann 177.11634, , Automann 177.1163444, Automann 177.12C634, Automann 177.12C63444,...
- Regular price
- $7.99
- Sale price
- $7.99
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PTC Union Y 3/8 X 1/2 X 1/2 177.12C63688 PTC Union Y 3/8 X 1/2 X 1/2 177.12C63688. Same As Automann 177.12C63688, Freightliner 23-14401-006, Freightliner 2314401006.
- Regular price
- $13.99
- Sale price
- $13.99
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PTC Union Y 3/8 X 3/8 X 1/4 177.12C63646 PTC Union Y 3/8 X 3/8 X 1/4 177.12C63646. Same As Automann 177.12C63646, Freightliner 23-14401-002, Freightliner 2314401002.
- Regular price
- $10.99
- Sale price
- $10.99
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PTC Union Y 3/8" Tube QL1363-666 NP9666C PTC Union Y 3/8 Tube Same As Genfit C2489-6, Automann 177.12C63666, Tectran QL1363-666, Velvac 016290, Automann 177.1163666, Network M-4583, Parker...
- Regular price
- $9.99
- Sale price
- $9.99
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PTC Union Y 3/8" Tube Single End X 1/4" Tube X 1/4" Tube QL1363-446 KV2U07-11 PTC Union Y 3/8" Tube Single End X 1/4" Tube X 1/4" Tube Same As Automann 177.12C63446, Tectran QL1363-446, Velvac...
- Regular price
- $11.99
- Sale price
- $11.99
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Push Lock Union Tee 1/2 Tube (2) X 3/8 Tube QL1364-886 NP64886C Reducing Union Tee 1/2 x 1/2 x 3/8 1/2 To 3/8. Same As Tectran QL1364-886, Velvac 016985, Automann 177.1164886, PDC...
- Regular price
- $12.99
- Sale price
- $12.99
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Push Lock Union Tee 1/2" Tube QL1364-8 NP64888C Push Lock Union Tee 1/2" Same As Genfit C2464-8, Automann 177.12C648, Automann 177.11648, Velvac 016980, Tectran QL1364-8, Tectran PL1364-8, Weatherhead...
- Regular price
- $8.99
- Sale price
- $8.99
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Push Lock Union Tee 1/4" Tube QL1364-4 NP64444C Push Lock Union Tee 1/4 Same As Genfit C2464-4, Automann 177.11644, Automann 177.12C644, Velvac 016940, Tectran QL1364-4, Tectran PL1364-4, Weatherhead...
- Regular price
- $4.99
- Sale price
- $4.99
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Push Lock Union Tee 1/8 Tubing QL1364-2 016910 Push Lock Union Tee 1/8Same As Automann 177.11642, Velvac 016910, Tectran QL1364-2, Tectran PL1364-2.
- Regular price
- $5.99
- Sale price
- $5.99
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Push Lock Union Tee 3/16" Tube QL1364-3 177.11643 Push Lock Union Tee 3/163/16. Same As Automann 177.11643, Tectran QL1364-3, Velvac 016930.
- Regular price
- $9.99
- Sale price
- $9.99
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Push Lock Union Tee 3/8" Tube QL1364-6 NP64666C Push Lock Union Tee 3/8 Same As Genfit C2464-6, Automann 177.12C646, Automann 177.11646, Velvac 016960, Tectran QL1364-6, Tectran PL1364-6, Weatherhead...
- Regular price
- $6.99
- Sale price
- $6.99
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PLC Fittings Overview
PLC (push-lock) fittings make fast, tool-free connections in the air system by locking onto the tube when pushed in. A worn collet or O-ring lets the fitting leak or release. Van Horn Truck Parts carries PLC fittings cross-referenced to Automann and OEM part numbers.
Match each fitting by tube OD and thread size and type for a secure, leak-free connection.
Mechanic & Fitment Specs:
- Match by: Tube OD, thread size/type
- Cross-references: Automann, OEM
- Buying tip: Cut tubing square and deburr before inserting for a proper seal
