Nylon Multi-Hole 1 1/2 inch NPT Thread-Strain Relief,Cord Grips,Cable Glands-Straight Dome/Flex-Sealcon, Hummel

Strain Relief Fittings / Cord Grips / Cable Glands: Black & Gray Nylon
Dome or Flex Top - 1-1/2" NPT Threads

Fittings with Solid Plug

Black Nylon Liquid Tight Strain Relief Fitting with Solid Plug

Gray Nylon Liquid Tight Strain Relief Fitting with Solid Plug

Part Number

Hummel HSK-K-Multi Reference

CD36NP-BK
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1.597.6499.71

CD36NP-GY
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1.597.6499.70

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Hole O.D. (A)

1.92" (48.7 mm)

-

Body Length (B/C)

1.89" (48 mm)

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Thread Length (D)

.79" (20 mm)

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Wrench Flat (F₁/F)

2.09" (53 mm)

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Multi-Hole Insert

Solid Plug

Part Number (Insert only)

HSK-ME

1.089.3699.19
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Number of Holes

N/A

Hole Diameter

N/A

Suggested Clearance
Hole for Non-
Threaded Mounting

Strain Relief Dome Fitting - Technical Drawing

Strain Relief Flex Fitting - Technical Drawing

PDF Download

Accessories: Locknuts
1-1/2" NPT Threads

2D/3D
CAD

Part Number

Hummel Reference

NN-36-ST
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LN-150

Height (G)

.16" (4 mm)

Wrench Flat (H)

2.19" (55.5 mm)

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Accessories: Buna-N O-Ring
1-1/2" NPT Threads

2D/3D
CAD

Part Number

Hummel O-Ring Reference

OR-64-BN
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1.321.6400.77

Height (E)

.10" (2.5 mm)

Inner Diameter (D)

1.77" (45 mm)

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Liquid Tight Strain Relief Dome Fitting - Technical Drawing

Features:

Liquid Tight - Submersible to 300 ft. - NEMA 4x & 6 (IP68 / IP 69 K)
Highest Pressure Rating - Patented form seal guarantees 150 psig (10 bar)
Flame protected - V0 Rated according to UL 94
Halogen- and Phosphorous free materials
Safety - Ratchet to prevent Dome from coming loose under vibration
Large Selection - Cable Range from .08" (2mm) to 1.38" (35mm)
Non-Corrosive - Resistant to salt water, weak acids, weak alkalis, alcohol, esters, ketones, ether, gasoline, mineral, animal & vegetable oil.
Durable - Rugged Construction
Environmentally compliant - RoHS & Deca BDE

This Nylon Multi-Hole Strain Relief with 1-1/2" NPT Thread will provide your application with a product made of exceptional quality.

The self locking ACME thread on the dome and flex top ensures that the overlapping splines apply a concentric seal, thereby preventing the form seal from being pulled out of the fitting & ensuring pull-out protection of your cable without damaging it.

Pressure Rating:

Approvals:

UR*

E103997

CSA

074032

VDE

71339

CAGE

0UE11

PATENT

4145075

IP 65 (NEMA 4x), IP 68 possible with ideal fit

Materials:

Fittings: Nylon 6/6
Form Seal: Elastomer
Optional O-Ring: Buna-N, Viton® or Silicone
Optional Seal Ring: Polyethylene or Fiber-Reinforced Plastic

Operating Temperature:

- 40°C to 100°C (- 40°F to 212°F)

Available Colors:

Black (RAL 9005)
Gray (RAL 7035)
Blue (RAL 5012) - upon request

Nylon 6/6: V0-rated - Flame resistant, halogen and phosphorous free, self-extinguishing, non-toxic, fungus resistant
UL F1 UV Stable Rating for outdoor applications (Black Nylon Version Only)
* Sizes 3/8”NPT, M12, M16, PG7, PG9, and PG11 and all Multi-Hole Fittings in Nylon and Nickel Plated Brass have UR (ONLY)

Important:
Design Parameters: Cable diameter should not be less than 80% of hole diameter and the difference between hole and cable diameter should never exceed .04” (1 mm). The Multi Cable fittings will meet NEMA 4x = IP65 if the design parameters are complied with.

To verify a submersible NEMA 6= IP68 application, the final assembly of cables and fittings must be tested by the customer or submitted at the customer’s expense to an independent test lab.

Locking Nuts