Cable Gland
High-Quality Cable Strain Relief and Sealing
Cables you trust. Service you deserve.
Alpha Wire’s cable glands are a great solution for providing premium
cable strain relief and protection against environmental factors such
as flames and dust for a wide range of industries including renewable
energy, industrial automation, and electrical equipment.
Our broad offering includes a full range of easily installed standard dome glands, flexible spiral
glands, and sealing hole plugs. All products are available in NPT, metric, and PG thread sizes.
Cable glands are dust-, dirt-, sand-resistant, and watertight in accordance with IP68. Glands are
packaged with an accompanying locknut and a gasket, providing you with a complete strain relief
solution. Cable glands are the latest addition to our FIT Wire Management family of products. All
items are in stock and ready for immediate delivery.
Alpha Wire
US/International: 1-800-52 ALPHA | Europe: 01 932 772 422 | Asia Pacific: +86-21-6259 3510 / 6529 3957
www.alphawire.com | info@alphawire.com
Optimum strain relief for static and flex applications
High-strength polyamide body composition
Large clamping range
IP68 up to 5 bar rating
Robust rubber seals to protect against dripping
water and water pressure
Up to +150°C temperature rating
UL, CSA, RoHS rated
Temperature Rating
-20°C to +100°C (Permanent)
-30°C to +150°C (Intermittent)
Materials
Polyamide 6 (Body)
Chloroprene rubber (O-ring/seal)
Color
Slate, RAL 7001
Black
Protection Class
IP68 (5 bar, 30 min)
IP66
Flammability
V2 (According to UL94)
Thread Type
NPT, metric, or PG
Approvals
CSA C22.2
RoHS
Plastic Glands: Specifications
Plastic Glands: Specifications
Part No. Size Clamping Range Thread Length Thread Ø Color Packing
Unit
mm inch mm inch mm inch
Standard Threaded Glands – Includes Locknut and Gasket
High-quality strain relief and sealing for standard industrial applications
Easy assembly: Simply install cable gland, insert cable, tighten cap
NPT
PNC3/8 NPT-3/8"5 - 10 0.197 - 0.394 15 0.591 17.14 0.675 Slate/Black 10
PNC1/2 NPT-1/2"6 - 12 0.236 - 0.472 15 0.591 21.34 0.840 Slate/Black 10
PNC1/2W NPT-1/2"9 - 16 0.354 - 0.630 11 0.433 21.34 0.840 Slate/Black 10
PNC3/4 NPT-3/4"13 - 18 0.512 - 0.709 15 0.591 26.67 1.050 Slate/Black 10
PNC1 NPT-1"18 - 25 0.709 - 0.984 18 0.709 33.40 1.315 Slate/Black 10
Metric
PMC12 M-12x1.5 3 - 6.5 0.118 - 0.256 8 0.31 12 0.47 Slate/Black 10
PMC16 M-16x1.5 5 - 10 0.197 - 0.394 8 0.39 16 0.63 Slate/Black 10
PMC20 M-20x1.5 6 - 12 0.236 - 0.472 10 0.39 20 0.79 Slate/Black 10
PMC25 M-25x1.5 11 - 17 0.433 - 0.669 8 0.31 25 0.98 Slate/Black 10
PMC32 M-32x1.5 15 - 21 0.591 - 0.827 10 0.39 32 1.26 Slate/Black 10
PMC40 M-40x1.5 19 - 28 0.748 - 1.102 10 0.39 40 1.57 Slate/Black 10
PG
PPC7 PG 7 3 - 6.5 0.118 - 0.256 8 0.31 12.5 0.49 Slate/Black 10
PPC9 PG 9 4 - 8 0.157 - 0.315 8 0.31 15.2 0.60 Slate/Black 10
PPC11 PG 11 5 - 10 0.197 - 0.394 8 0.31 18.6 0.73 Slate/Black 10
PPC13 PG 13.5 6 - 12 0.236 - 0.472 10 0.39 20.4 0.80 Slate/Black 10
PPC16 PG 16 10 - 14 0.396 - 0.551 10 0.39 22.5 0.89 Slate/Black 10
PPC21 PG 21 13 - 18 0.511 - 0.708 11 0.43 37 1.46 Slate/Black 10
PPC29 PG 29 18 - 25 0.708 - 0.984 11 0.43 37 1.46 Slate/Black 10
Flexible Cable Protection Glands – Includes Locknut and Gasket
Spiral design for industrial applications needing high-quality strain relief with enhanced cable bending protection
NPT
PNS3/8 NPT-3/8"5 - 10 0.197 - 0.394 15 0.591 17.14 0.673 Slate/Black 10
PNS1/2 NPT-1/2"6 - 12 0.236 - 0.472 15 0.591 21.34 0.839 Slate/Black 10
PNS3/4 NPT-3/4"13 - 18 0.512 - 0.709 15 0.591 26.67 1.051 Slate/Black 10
Metric
PMS12 M-12x1.5 3 - 6.5 0.118 - 0.256 8 0.31 12.00 0.47 Slate/Black 10
PMS16 M-16x1.5 5 - 10 0.197 - 0.394 10 0.39 20.00 0.79 Slate/Black 10
PMS20 M-20x1.5 10 - 14 0.396 - 0.511 10 0.39 20.00 0.79 Slate/Black 10
PMS25 M-25x1.5 13 - 18 0.511 - 0.708 10 0.39 25.00 0.98 Slate/Black 10
PG
PPS7 PG 7 3 - 6.5 0.118 - 0.256 8 0.31 12.5 0.49 Slate/Black 10
PPS9 PG 9 4 - 8 0.157 - 0.315 8 0.31 15.2 0.60 Slate/Black 10
PPS11 PG 11 5 - 10 0.197 - 0.394 8 0.31 18.6 0.73 Slate/Black 10
PPS13 PG 13.5 6 - 12 0.236 - 0.472 10 0.39 20.4 0.80 Slate/Black 10
PPS16 PG 16 10 - 14 0.396 - 0.551 10 0.39 22.5 0.89 Slate/Black 10
Hole Plugs – For Sealing of Housing When No Cable Gland Is Used
For standard industrial applications; can be fastened with screwdriver
Metric
HPM12 M-12x1.5 6 0.24 12.00 0.47 Slate/Black 10
HPM16 M-16x1.5 7 0.28 16.00 0.63 Slate/Black 10
HPM20 M-20x1.5 7 0.28 20.00 0.79 Slate/Black 10
HPM25 M-25x1.5 10 0.39 25.00 0.98 Slate/Black 10
HPM32 M-32x1.5 8 0.31 32.00 1.26 Slate/Black 10
PG
HPP7 PG 7 6 0.24 12.5 0.49 Slate/Black 10
HPP9 PG 9 6 0.24 15.2 0.60 Slate/Black 10
HPP11 PG 11 6 0.24 18.6 0.73 Slate/Black 10
HPP13 PG 13.5 6 0.24 20.4 0.80 Slate/Black 10
HPP16 PG 16 6 0.24 22.5 0.89 Slate/Black 10
HPP21 PG 21 8 0.31 28.3 1.11 Slate/Black 10
HPP29 PG 29 8 0.31 37.00 1.46 Slate/Black 10
Brass Cable Glands: Specifications
Part No. Size Clamping Range Thread Length Thread Ø Packing
Unit
mm inch mm inch mm inch
Metal Glands
NPT
MNPT3/8 NPT-3/8"4 - 8 0.157 - 0.315 11.5 0.453 17.14 0.675 10
MNPT1/2 NPT-1/2"6 - 12 0.236 - 0.472 13 0.512 21.34 0.840 10
MNPT3/4 NPT-3/4"13 - 18 0.512 - 0.709 13 0.512 26.67 1.050 10
MNPT1/2 NPT-1/2"18 - 25 0.709 - 0.984 13 0.512 33.40 1.315 10
Metric
MES12 M-12x1.5 3 - 6.5 0.118 - 0.256 6 0.236 12 0.472 10
MES16 M-16x1.5 5 - 10 0.197 - 0.394 7 0.276 16 0.63 10
MES20 M-20x1.5 6 - 12 0.236 - 0.472 8 0.315 20 0.787 10
MES25 M-25x1.5 11 - 17 0.433 - 0.669 8 0.315 25 0.984 10
MES32 M-32x1.5 15 - 21 0.591 - 0.827 8 0.315 32 1.26 10
PG
MPG7 PG 7 3 - 6.5 0.118 - 0.256 6 0.236 12.5 0.492 10
MPG9 PG 9 4 - 8 0.157 - 0.315 6 0.236 15.2 0.598 10
MPG11 PG 11 5 - 10 0.197 - 0.394 6 0.236 18.6 0.732 10
MPG13 PG 13 6 - 12 0.236 - 0.472 6.5 0.256 20.4 0.803 10
MPG16 PG 16 10 - 14 0.394 - 0.551 6.5 0.256 22.5 0.886 10
MPG21 PG 21 13 - 18 0.512 - 0.709 7.2 0.283 28.3 1.114 10
MPG29 PG 29 18 - 25 0.709 - 0.984 8 0.315 37 1.46 10
Temperature Range
-20°C to +100°C (Permanent)
-40°C to +150°C (Intermittent)
Materials
• Brass, nickel plated (Body & cap)
• Chloroprene rubber (Seal)
• NBR (O-ring)
Protection Class
• IP68 (5 bar, 30 min)
• IP66
Flammability
V2 (According to UL94)
Thread Type
NPT, metric, or PG
Approvals
• CSA C22.2
• UL 514
• RoHS
©2018 Alpha Wire. All rights reserved. Lit. No. Cable Glands 1712
Specifications subject to change. Consult Alpha Wire for latest specifications. Supersedes: Cable Glands 1711
Cables you trust. Service you deserve.
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Tel: 1-908-925-8000
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E-mail: info@alphawire.com
EUROPE
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Middlesex | United Kingdom | TW16 6RT
Tel: +44 1 932 772 422
Fax: +44 1 932 772 433
E-mail: europe@alphawire.com
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