Sealcon NPT strain relief flex cable glands are available in 3/8″ to 3/4″ NPT sizes, and are made from nylon plastic or nickel plated brass. Specialty cable glands, which are also known as cord grips or strain relief fittings, are available with electromagnetic interference protection. Flex top cable glands are used to prevent the cable from kinking or chafing.
Sealcon NPT Strain Relief Flex Cable
Glands |
Part Number |
Thread Type |
Cable Range |
Through Hole Diameter |
Body Length |
Thread Length |
Type |
Body |
CF09NA-BE |
3/8" NPT |
.16" - .31" (4 - 8 mm) |
.6" (15.2 mm) |
2.6" (66 mm) |
.59" (15 mm) |
EMI / RFI Proof |
Nickel Plated Brass w/ Stainless Steel Spring |
CF09NA-BK |
3/8" NPT |
.16" - .31" (4 - 8 mm) |
.68" (17.2 mm) |
2.48" (63 mm) |
.59" (15 mm) |
Standard |
Black Nylon Plastic |
CF09NA-BR |
3/8" NPT |
.16" - .31" (4 - 8 mm) |
.68" (17.2 mm) |
2.6" (66 mm) |
.59" (15 mm) |
Standard |
Nickel Plated Brass w/ Stainless Steel Spring |
CF09NA-GY |
3/8" NPT |
.16" - .31" (4 - 8 mm) |
.68" (17.2 mm) |
2.48" (63 mm) |
.59" (15 mm) |
Standard |
Gray Nylon Plastic |
CF09NR-BE |
3/8" NPT |
.08" - .24" (2 - 6 mm) |
.6" (15.2 mm) |
2.6" (66 mm) |
.59" (15 mm) |
EMI / RFI Proof |
Nickel Plated Brass w/ Stainless Steel Spring |
CF09NR-BK |
3/8" NPT |
.08" - .24" (2 - 6 mm) |
.68" (17.2 mm) |
2.48" (63 mm) |
.59" (15 mm) |
Standard |
Black Nylon Plastic |
CF09NR-BR |
3/8" NPT |
.08" - .24" (2 - 6 mm) |
.68" (17.2 mm) |
2.6" (66 mm) |
.59" (15 mm) |
Standard |
Nickel Plated Brass w/ Stainless Steel Spring |
CF09NR-GY |
3/8" NPT |
.08" - .24" (2 - 6 mm) |
.68" (17.2 mm) |
2.48" (63 mm) |
.59" (15 mm) |
Standard |
Gray Nylon Plastic |
CF13NA-BE |
1/2" NPT |
.24" - .47" (6 - 12 mm) |
.83" (21.1 mm) |
3.46" (88 mm) |
.51" (13 mm) |
EMI / RFI Proof |
Nickel Plated Brass w/ Stainless Steel Spring |
CF13NA-BK |
1/2" NPT |
.24" - .47" (6 - 12 mm) |
.83" (21.1 mm) |
3.54" (90 mm) |
.51" (13 mm) |
Standard |
Black Nylon Plastic |
CF13NA-BR |
1/2" NPT |
.24" - .47" (6 - 12 mm) |
.83" (21.1 mm) |
3.46" (88 mm) |
.51" (13 mm) |
Standard |
Nickel Plated Brass w/ Stainless Steel Spring |
CF13NA-GY |
1/2" NPT |
.24" - .47" (6 - 12 mm) |
.83" (21.1 mm) |
3.54" (90 mm) |
.51" (13 mm) |
Standard |
Gray Nylon Plastic |
CF13NR-BE |
1/2" NPT |
.20" - .35" (5 - 9 mm) |
.83" (21.1 mm) |
3.46" (88 mm) |
.51" (13 mm) |
EMI / RFI Proof |
Nickel Plated Brass w/ Stainless Steel Spring |
CF13NR-BK |
1/2" NPT |
.20" - .35" (5 - 9 mm) |
.83" (21.1 mm) |
3.54" (90 mm) |
.51" (13 mm) |
Standard |
Black Nylon Plastic |
CF13NR-BR |
1/2" NPT |
.20" - .35" (5 - 9 mm) |
.83" (21.1 mm) |
3.46" (88 mm) |
.51" (13 mm) |
Standard |
Nickel Plated Brass w/ Stainless Steel Spring |
CF13NR-GY |
1/2" NPT |
.20" - .35" (5 - 9 mm) |
.83" (21.1 mm) |
3.54" (90 mm) |
.51" (13 mm) |
Standard |
Gray Nylon Plastic |
CF16NA-BK |
1/2" NPT |
.39" - .55" (10 - 14 mm) |
.83" (21.1 mm) |
3.94" (100 mm) |
.51" (13 mm) |
Standard |
Black Nylon Plastic |
CF16NA-GY |
1/2" NPT |
.39" - .55" (10 - 14 mm) |
.83" (21.1 mm) |
3.94" (100 mm) |
.51" (13 mm) |
Standard |
Gray Nylon Plastic |
CF16NR-BK |
1/2" NPT |
.28" - .47" (7 - 12 mm) |
.83" (21.1 mm) |
3.94" (100 mm) |
.51" (13 mm) |
Standard |
Black Nylon Plastic |
CF16NR-GY |
1/2" NPT |
.28" - .47" (7 - 12 mm) |
.83" (21.1 mm) |
3.94" (100 mm) |
.51" (13 mm) |
Standard |
Gray Nylon Plastic |
CF21NA-BE |
3/4" NPT |
.51" - .71" (13 - 18 mm) |
1.05" (26.7 mm) |
4.37" (111 mm) |
.51" (13 mm) |
EMI / RFI Proof |
Nickel Plated Brass w/ Stainless Steel Spring |
CF21NA-BK |
3/4" NPT |
.51" - .71" (13 - 18 mm) |
1.05" (26.7 mm) |
4.49" (114 mm) |
.55" (14 mm) |
Standard |
Black Nylon Plastic |
CF21NA-BR |
3/4" NPT |
.51" - .71" (13 - 18 mm) |
1.05" (26.7 mm) |
4.37" (111 mm) |
.51" (13 mm) |
Standard |
Nickel Plated Brass w/ Stainless Steel Spring |
CF21NA-GY |
3/4" NPT |
.51" - .71" (13 - 18 mm) |
1.05" (26.7 mm) |
4.49" (114 mm) |
.55" (14 mm) |
Standard |
Gray Nylon Plastic |
CF21NR-BE |
3/4" NPT |
.35" - .63" (9 - 16 mm) |
1.05" (26.7 mm) |
4.37" (111 mm) |
.51" (13 mm) |
EMI / RFI Proof |
Nickel Plated Brass w/ Stainless Steel Spring |
CF21NR-BK |
3/4" NPT |
.35" - .63" (9 - 16 mm) |
1.05" (26.7 mm) |
4.49" (114 mm) |
.55" (14 mm) |
Standard |
Black Nylon Plastic |
CF21NR-BR |
3/4" NPT |
.35" - .63" (9 - 16 mm) |
1.05" (26.7 mm) |
4.37" (111 mm) |
.51" (13 mm) |
Standard |
Nickel Plated Brass w/ Stainless Steel Spring |
CF21NR-GY |
3/4" NPT |
.35" - .63" (9 - 16 mm) |
1.05" (26.7 mm) |
4.49" (114 mm) |
.55" (14 mm) |
Standard |
Gray Nylon Plastic |