Is the GE-BT screw connector, carbon steel compatible with hydraulic systems using Teflon tape or anaerobic sealant for thread sealing?

Yes. The GE-BT screw connector, carbon steel is compatible with hydraulic systems using Teflon tape or anaerobic sealant for thread sealing. Its design — a 24° DIN 2353 socket with combined external metric and BSPT threads — allows a secure, direct seal on the threads when Teflon tape or anaerobic sealant is applied. Manufactured from galvanized carbon steel and built with a 2.5:1 safety factor, the fitting supports durable, leak-free performance across the LL, L and S series pressure ranges, suitable for both hydraulic and pneumatic systems.

Can the GE-BT screw connector, carbon steel be used in high-pressure applications across all three series (LL, L, S) without modifying installation torque or sealing method?

No — the GE-BT screw connector, carbon steel cannot be assumed safe for high-pressure use across all three series (LL, L, S) without adjusting installation torque or sealing method. Although the GE-BT design (24° socket with external metric and BSPT threads) seals reliably with Teflon tape or anaerobic sealant and the fittings are engineered with a 2.5:1 safety factor, the three series are expressly for different duty levels: LL (very light), L (light) and S (heavy). These series correspond to different pressure ratings and mechanical capacities. Using a lower-rated series (LL or L) in a higher-pressure application intended for S risks overloading the fitting, leakage, or failure unless installation practices (torque, sealing) and the chosen series are matched to the system pressure and manufacturer’s torque/specifications. Always select the series rated for the operating pressure and follow the manufacturer’s recommended installation torque and sealing method; if in doubt, consult the supplier or engineering data sheets for permitted pressure ranges and installation instructions.

GE-BT screw connector, carbon steel

Additional information

Material	CS – steel (cast iron)

The DIN 2353 screw connection type GE-BT is a high-quality 24° socket designed with an external metric thread combined with an external BSPT thread, ensuring a secure and reliable seal directly on the thread when used with Teflon tape or anaerobic sealant. Engineered with a robust safety factor of 2.5:1, this fitting guarantees durability and dependable performance even under demanding operating conditions. Available in three series – LL (very light), L (light), and S (heavy) – it offers versatile solutions tailored to different pressure ranges and application requirements. Manufactured from galvanized carbon steel, the connection provides excellent resistance to corrosion and mechanical stress, extending service life and reducing maintenance needs. Its precise construction ensures easy installation, leak-free operation, and compatibility with a wide range of hydraulic and pneumatic systems, making it an ideal choice for industries seeking efficiency, safety, and long-term reliability.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
HD-GE-06L-BT-02	DIN 2353 connector GE 6L 1/8" BSPT	-	315	In stock	Enquiry
HD-GE-06L-BT-04	DIN 2353 fitting GE 6L 1/4" BSPT	-	315	In stock	Enquiry
HD-GE-06LL-BT-02	DIN 2353 connector GE 6LL 1/8" BSPT	-	100	In stock	Enquiry
HD-GE-06S-BT-04	DIN 2353 connector GE 6S 1/4" BSPT	-	630	In stock	Enquiry
HD-GE-08L-BT-02	DIN 2353 connector GE 8L 1/8" BSPT	-	315	In stock	Enquiry
HD-GE-08L-BT-04	DIN 2353 connector GE 8L 1/4" BSPT	-	315	In stock	Enquiry
HD-GE-08L-BT-06	DIN 2353 connector GE 8L 3/8" BSPT	-	315	In stock	Enquiry
HD-GE-08L-BT-08	DIN 2353 connector GE 8L 1/2" BSPT	-	315	In stock	Enquiry
HD-GE-08S-BT-04	DIN 2353 connector GE 8S 1/4" BSPT	-	630	In stock	Enquiry
HD-GE-10L-BT-02	DIN 2353 connector GE 10L 1/8" BSPT	-	315	In stock	Enquiry
HD-GE-10L-BT-04	DIN 2353 fitting GE 10L 1/4" BSPT	-	315	In stock	Enquiry
HD-GE-10L-BT-06	DIN 2353 fitting GE 10L 3/8" BSPT	-	315	In stock	Enquiry
HD-GE-10L-BT-08	DIN 2353 fitting GE 10L 1/2" BSPT	-	315	In stock	Enquiry
HD-GE-10S-BT-06	DIN 2353 fitting GE 10S 3/8" BSPT	-	630	In stock	Enquiry
HD-GE-12L-BT-04	DIN 2353 fitting GE 12L 1/4" BSPT	-	315	In stock	Enquiry
HD-GE-12L-BT-06	DIN 2353 fitting GE 12L 3/8" BSPT	-	315	In stock	Enquiry
HD-GE-12L-BT-08	DIN 2353 fitting GE 12L 1/2" BSPT	-	315	In stock	Enquiry
HD-GE-12S-BT-06	DIN 2353 fitting GE 12S 3/8" BSPT	-	630	In stock	Enquiry
HD-GE-12S-BT-08	DIN 2353 fitting GE 12S 1/2" BSPT	-	630	In stock	Enquiry
HD-GE-14S-BT-06	DIN 2353 fitting GE 14S 3/8" BSPT	-	630	In stock	Enquiry
HD-GE-14S-BT-08	DIN 2353 connector GE 14S 1/2" BSPT	-	630	In stock	Enquiry
HD-GE-15L-BT-06	DIN 2353 fitting GE 15L 3/8" BSPT	-	315	In stock	Enquiry
HD-GE-15L-BT-08	DIN 2353 fitting GE 15L 1/2" BSPT	-	315	In stock	Enquiry
HD-GE-16S-BT-08	DIN 2353 connector GE 16S 1/2" BSPT	-	400	In stock	Enquiry
HD-GE-18L-BT-08	DIN 2353 connector GE 18L 1/2" BSPT	-	315	In stock	Enquiry
HD-GE-18L-BT-12	DIN 2353 connector GE 18L 3/4" BSPT	-	315	In stock	Enquiry
HD-GE-20S-BT-12	DIN 2353 connector GE 20S 3/4" BSPT	-	400	In stock	Enquiry
HD-GE-22L-BT-12	DIN 2353 fitting GE 22L 3/4" BSPT	-	160	In stock	Enquiry
HD-GE-25S-BT-16	DIN 2353 fitting GE 25S 1" BSPT	-	400	In stock	Enquiry
HD-GE-28L-BT-16	DIN 2353 connector GE 28L 1" BSPT	-	160	In stock	Enquiry
HD-GE-30S-BT-20	DIN 2353 fitting GE 30S 1.1/4" BSPT	-	400	In stock	Enquiry
HD-GE-35L-BT-20	DIN 2353 fitting GE 35L 1.1/4" BSPT	-	160	In stock	Enquiry
HD-GE-38S-BT-24	DIN 2353 fitting GE 38S 1.1/2" BSPT	-	315	In stock	Enquiry
HD-GE-42L-BT-24	DIN 2353 fitting GE 42L 1.1/2" BSPT	-	160	In stock	Enquiry

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The DIN 2353 screw connection type GE-BT is a high-quality 24° socket designed with an external metric thread combined with an external BSPT thread, ensuring a secure and reliable seal directly on the thread when used with Teflon tape or anaerobic sealant. Engineered with a robust safety factor of 2.5:1, this fitting guarantees durability and dependable performance even under demanding operating conditions. Available in three series – LL (very light), L (light), and S (heavy) – it offers versatile solutions tailored to different pressure ranges and application requirements. Manufactured from galvanized carbon steel, the connection provides excellent resistance to corrosion and mechanical stress, extending service life and reducing maintenance needs. Its precise construction ensures easy installation, leak-free operation, and compatibility with a wide range of hydraulic and pneumatic systems, making it an ideal choice for industries seeking efficiency, safety, and long-term reliability.