Straight Nylon Liquid Tight Fittings with Domed Sealing Nuts are available in 7 NPT sizes for use with our 3/8" thru 2" Flexible Nonmetallic Liquid Tight Conduit and Tubing, plus 1 additional PG size for our 1/4" Flexible PVC Tubing. They are all Nylon construction, and sizes over 1" are PVC. These fittings are a reusable complete conduit/connector system which requires no disassembly or threading of the conduit/tubing to install. They are suitable for indoor/outdoor use; for original equipment manufacturers or field installers.
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Straight Nylon Liquid Tight Fittings with Domed Sealing Nuts

1.131 Inch (in) Overall Length Straight Nylon Liquid Tight Fitting with Domed Sealing Nuts
Straight Nylon Liquid Tight Fittings with Domed Sealing Nuts

1.330 Inch (in) Overall Length Straight Nylon Liquid Tight Fitting with Domed Sealing Nuts
Straight Nylon Liquid Tight Fittings with Domed Sealing Nuts

1.330 Inch (in) Overall Length Straight Nylon Liquid Tight Fitting with Domed Sealing Nuts
Straight Nylon Liquid Tight Fittings with Domed Sealing Nuts

1.330 Inch (in) Overall Length Straight Nylon Liquid Tight Fitting with Domed Sealing Nuts
Straight Nylon Liquid Tight Fittings with Domed Sealing Nuts

1.330 Inch (in) Overall Length Straight Nylon Liquid Tight Fitting with Domed Sealing Nuts
Description N/A Straight Nylon Liquid Tight Fittings with Domed Sealing Nuts are available in 7 NPT sizes for use with our 3/8" thru 2" Flexible Nonmetallic Liquid Tight Conduit and Tubing, plus 1 additional PG size for our 1/4" Flexible PVC Tubing. They are all Nylon construction, and sizes over 1" are PVC. These fittings are a reusable complete conduit/connector system which requires no disassembly or threading of the conduit/tubing to install. They are suitable for indoor/outdoor use; for original equipment manufacturers or field installers.
Material N/A Nylon 6/6
Color N/A Black N/A Black N/A Gray N/A Black N/A Gray
Overall Length N/A 1.131 in28.7 mm N/A 1.330 in33.80 mm N/A 1.330 in33.80 mm N/A 1.330 in33.80 mm N/A 1.330 in33.80 mm
Thread Size N/A PG 7 N/A 1/2 in N/A 1/2 in N/A 1/2 in N/A 1/2 in
Thread Type N/A N/A National Pipe Thread (NPT) N/A National Pipe Thread (NPT) N/A National Pipe Thread (NPT) N/A National Pipe Thread (NPT)
Mounting Hole Diameter N/A 0.492 in12.5 mm N/A 0.875 in22.2 mm N/A 0.875 in22.2 mm N/A 0.875 in22.2 mm N/A 0.875 in22.2 mm
Thread Length N/A 0.449 in11.4 mm N/A 0.630 in16 mm N/A 0.630 in16 mm N/A 0.630 in16 mm N/A 0.630 in16 mm
Nut Thickness N/A 0.209 in5.30 mm N/A 0.250 in6.3 mm N/A 0.250 in6.3 mm N/A 0.250 in6.3 mm N/A 0.250 in6.3 mm
Conduit Size N/A 1/4 in N/A 3/8 in N/A 3/8 in N/A 1/2 in N/A 1/2 in
Locknut Material N/A Nylon (Packed Separately) N/A Nylon (Packed Separately) N/A Assembled O-Ring/Metal Locknut N/A Nylon (Packed Separately) N/A Assembled O-Ring/Metal Locknut
Use Sealing N/A 20900021-FR03 N/A 20999014-A030I N/A 20999014-A030I N/A 20999014-A030I N/A 20999014-A030I
Wrench Flats N/A 1.001 in25.4 mm N/A 1.328 in33.70 mm N/A 1.328 in33.70 mm N/A 1.328 in33.70 mm N/A 1.328 in33.70 mm
Weight N/A 25.02 lb N/A 33.03 lb N/A 8.51 lb N/A 6.01 lb N/A 30.03 lb
Features and Benefits N/A
  • No disassembly required. Instead, the installer simply pushes the conduit or tubing onto the ferrule, then tightens the domed sealing nut. This completed assembly can then be secured in the panel by the locknut or into an NPT threaded hole.
  • No threading of the conduit or tubing is required to install. This eliminates the possibility of cutting the conduit and creating leak paths.
  • Use of a Sealing Washer may be required for wet locations.
  • Conduit will not wind tight onto the connector during assembly and can be easily removed by pulling while turning in a clockwise direction.
Note N/A Nylon Locknuts ARE included with the Black Connectors shown on this page, and assembled O-Ring and metal locknuts ARE included with the Gray Connectors. N/A Nylon Locknuts ARE included with the Black Connectors shown on this page, and assembled O-Ring and metal locknuts ARE included with the Gray Connectors.
2 Sizes Conduit to Same Hole. 		N/A Nylon Locknuts ARE included with the Black Connectors shown on this page, and assembled O-Ring and metal locknuts ARE included with the Gray Connectors.
2 Sizes Conduit to Same Hole. 		N/A Nylon Locknuts ARE included with the Black Connectors shown on this page, and assembled O-Ring and metal locknuts ARE included with the Gray Connectors.
2 Sizes Conduit to Same Hole. 		N/A Nylon Locknuts ARE included with the Black Connectors shown on this page, and assembled O-Ring and metal locknuts ARE included with the Gray Connectors.
2 Sizes Conduit to Same Hole.
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