Are these cable glands really IP68 waterproof?

Yes. The PG-series glands pass a 5-bar / 30-minute immersion test (IEC 60529), keeping dust and water out of your enclosure.

What cable diameters does each size cover?

PG7: 3-6 mm; PG9: 4-8 mm; PG11: 5-10 mm; PG13.5: 6-12 mm. Refer to the spec table for drill-hole diameters.

What is the operating temperature range?

−20 °C to +105 °C thanks to PA66 nylon bodies and NBR seals.

Is the material flame-retardant?

Yes. The nylon is rated UL 94 V-2 and self-extinguishes within 10 seconds when the flame source is removed.

Are compliance certificates available?

Makerele provides UL, CE, and RoHS certificates on request—just email maker@makerele.com with your order number.

IP68 PG Cable Glands | MAKERELE

IP68 PG Cable Glands for Single-Size Packs and Mixed Kits

MAKERELE PG cable glands are organized by PG thread size, cable outside-diameter range, color, and pack quantity. Select the exact SKU rather than treating PG and NPT thread labels as interchangeable.

Five Key Selection Points

Single-size black packs are available in PG7, PG9, PG11, and PG13.5.
Current pack options include 20, 50, or 100 pieces depending on the selected PG size.
Black and white 45-piece mixed kits cover PG7 through PG19 sizes.
Current exact source listings identify nylon construction and the cable ranges shown below for the single-size packs.
The series is listed as IP68 when correctly installed with compatible cable, sealing parts, and enclosure entry; verify project requirements before use.

SKU, Cable Range, and Pack Guide

SKU	Color	PG Size	Current Cable Range	Pack
MK-PG7-BAG-20	Black	PG7	3.1–6.6 mm	20
MK-PG7-BAG-50	Black	PG7	3.1–6.6 mm	50
MK-PG7-BAG-100	Black	PG7	3.1–6.6 mm	100
MK-PG9-BAG-20	Black	PG9	4–8.2 mm	20
MK-PG9-BAG-100	Black	PG9	4–8.2 mm	100
MK-PG11-BAG-20	Black	PG11	6.5–10.2 mm	20
MK-PG11-BAG-100	Black	PG11	6.5–10.2 mm	100
MK-PG13.5-BAG-20	Black	PG13.5	6.8–12 mm	20
MK-PG13.5-BAG-100	Black	PG13.5	6.8–12 mm	100
PG-181214-B45	Black	PG7–PG19 kit	Mixed, 3–15 mm source range	45
PG-181214-W45	White	PG7–PG19 kit	Mixed, 3–15 mm source range	45

PG and NPT Are Different Thread Systems

Choose the cable gland by the enclosure thread requirement and cable outside diameter. A PG size is not automatically equivalent to an NPT size, even when historical marketplace wording places both labels near the same product family.

Installation Notes

Confirm the enclosure entry thread, cable outside diameter, and selected pack before ordering. Install the locknut, gasket, and sealing components in the correct order and tighten without damaging the cable or gland. No unsupported temperature, chemical-resistance, or certification claim is added here.

FAQ

Which PG size fits my cable?
Measure the cable outside diameter and use the listed range, while also confirming that the enclosure has the matching PG entry thread.

Do all PG sizes have every pack quantity?
No. The table shows the current pack choices for each SKU.

Are the black and white 45-piece kits identical in color?
No. They are separate black and white variants with their own dedicated product images.

Color	Black, White
Size	PG7/20PCS/BAG, PG7/50PCS/BAG, PG7/100PCS/BAG, PG9/20PCS/BAG, PG9/100PCS/BAG, PG11/20PCS/BAG, PG11/100PCS/BAG, PG13.5/20PCS/BAG, PG13.5/100PCS/BAG, 45PCS Kit

MAKERELE IP68 PG Cable Glands

MAKERELE IP68 PG Cable Glands