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N Series Tips
  • Fuel/Air
  • N-0 thru N-3, N-4A – 7/16-24 (Female) Thd. Connection
  • N-4 & N-6A – 1/4 NPTF Thd. Connection
  • N-6 – 3/8 NPTF Thd. Connection

N Series tips are the most economical to operate and are used for soldering, brazing, melting, casting, etc.   Flames adjust from soft brush to sharp, high intensity, concentrated heat.

The N-4 (1/4 NPT Thd.) is available as the N-4A with a 7/16-24 Thd. for direct use on National Fuel/Air hand torches.

The N-6 (3/8 NPT Thd.) is primarily a manifold burner tip, but it is also available as the N-6A with a 1/4 NPT Thd. and nickel plated for direct use on the National 4B Industrial Torch.
Name / Number Type Specification Basket
34-00071 N6-A Air / Gas Tip (Natural gas, propane or butane) Tip, N-6 Tip w/ 1/4" FNPT connection (for 4B Industrial Torch)
34-00070 N-4A Air / Gas Tip (Natural gas, propane or butane) Tip, N-4 Tip w/ 7/16-24 female connection (for Torches 3A-B & 3B-B or 7L with 373 Adapter)
34-00100 N-0 Air / Gas Tip (Natural gas, propane or butane) Tip, Ø.625 with Ø.065 Center Hole (7/16-24 female connection)
34-00110 N-1 Air / Gas Tip (Natural gas, propane or butane) Tip, Ø.625 with Ø.095 Center Hole (7/16-24 female connection)
34-00120 N-2 Air / Gas Tip (Natural gas, propane or butane) Tip, Ø.75 with Ø.156 Center Hole (7/16-24 female connection)
34-00130 N-3 Air / Gas Tip (Natural gas, propane or butane) Tip, Ø.875 with Ø.187 Center Hole (7/16-24 female connection)
34-00043 N-4 Air / Gas Tip (Natural gas, propane or butane) Tip, Ø1.125 with Ø.265 Center Hole (for 4B Industrial Torch--1/4" FNPT connection)
34-00048 N-6 Air / Gas Tip (Natural gas, propane or butane) Tip, Ø1.375 w/ Ø.390 Center Hole (for manifold applications - 3/8" FNPT connection)


New E3 Drying Cabinets

NEW E3 Drying Cabinets Our new Sustainable E3 range of glassware drying cabinets, now distributed by GPE Scientific are unique - first to market, energy efficient, safer and cheaper to run. Working with the University of Cambridge, the E3 is a novel, sustainable solution to glassware drying, In addition they’re much easier to use. The E3 drying cabinets are suitable for general purpose warming applications and drying glassware or instruments. All models in this range are fully insulated for improved efficiency and energy savings. Made from sheet steel finished in an easy to clean powder coated paint, with stainless steel interior. Fitted with adjustable shelf runners, removable chrome-plated wire grid shelves and ventilation outlet. Heated by Incoloy sheathed elements in the base of the unit. All units have toughened glass doors; 100 and 200 litre models have sliding doors and the 425 and 885 litre models have double-glazed hinged doors. The 425 and 885 litre models are fitted with lockable castors. Energy efficient, safe, sustainable. Low Energy and part of our NEW Sustainable Solutions Divsion Timer to automate shut down periods Fully insulated with adjustable vent cover Integral 7 Day time with display  Digital Controller with fixed over-temperature cut-out Adjustable shelf runners with removeable chrome shelves Lockable castors available on the 425 & 885 litre models Easy to clean powder coated body with toughened glass doors Benefits & Cost Savings: Low Energy consumption - >50% lower than traditional cabinets! Low heat output - reducing air conditioning costs Fully insulated - safer for the end user Easy, specific temperature controller  Integral programmable 7 day timer - on/off to reflect your needs Convection or fan - heat up time <1 hour
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