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Safety Thread Adapters

Don't waste money on special thread Safety Caps and special thread Waste Caps, use for example your preferred standard GL45 Safety or Waste Caps together with a Safety Thread Adapter from BGB Analytik.

BGB Analytik offers a broad range of Safety Thread Adapters in PTFE (Polytetrafluoroethylene) and PP (Polypropylene) that provides a simple and easy way to use BGB Analytik Safety-Caps or Waste-Caps with different types of Bottles.

  • Use GL45 Caps on GL32, GL38, GL40 or Ground Neck 29/32mm Bottles
  • Available in PTFE (Polytetrafluoroethylene) and PP (Polypropylene)
  • Maximum protection and flexibility
  • Easy and simple Thread conversion

Part Number



Qty / Buy

SP-AGN45 Safety-Adapter, Ground Neck 29/32mm (male) to GL45 (male), ea. $ 98.00
SP-A2845PTFE Safety-Adapter, PTFE, PP28 (female) to GL45 (male), ea. $ 80.00
SP-A3245PTFE Safety-Adapter, PTFE, GL32 (female) to GL45 (male), ea. $ 70.00
SP-A3245PP Safety-Adapter, PP, GL32 (female) to GL45 (male), ea. $ 65.00
SP-A3845PTFE Safety-Adapter, PTFE, GL38 (female) to GL45 (male), ea. $ 70.00
SP-A3845PP Safety-Adapter, PP, GL38 (female) to GL45 (male), ea. $ 65.00
SP-A4045PTFE Safety-Adapter, PTFE, GL40 (female) to GL45 (male), ea. $ 70.00
SP-A4045PP Safety-Adapter, PP, GL40 (female) to GL45 (male), ea. $ 65.00
SP-A454545 Safety-Adapter, PP, GL-45 Y-2-in-1, ea. $ 204.00
SP-A4545X4 Safety-Adapter, PP, GL45 4-in-1, ea. $ 336.00
SP-A4032PP Safety-Adapter, PP, GL40 (female) to GL32 (male), ea. $ 95.00
SP-A4038PP Safety-Adapter, PP, GL40 (female) to GL38 (male), ea. $ 95.00
SP-A4532PP Safety-Adapter, PP, GL45 (female) to GL32 (male), ea. $ 95.00
SP-A4538PP Safety-Adapter, PP, GL45 (female) to GL38 (male), ea. $ 95.00
SP-A4555PP Safety-Adapter, PP, GL45 (female) to S55 (male), ea. $ 95.00
SP-A5560PP Safety-Adapter, PP, S55 (female) to S60 (male), ea. $ 108.00
SP-A5590PP Safety-Adapter, PP, S55 (female) to S90 (male), ea. $ 95.00
SP-A6090PP Safety-Adapter, PP, S60 (female) to S90 (male), ea. $ 119.00
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