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Threaded Blast Quick Couplings
- Supplied with HF GMRL gasket fitted
- For HFSTC, HFATC, HFBTC – use HF CLP-1 thin type lock pins – not included
- HFBTC can also be fitted with optional urethane high-pressure gasket
- HFPTC is supplied with HF GPCG3 gasket fitted and contains an integral springlock pin
- Standard claw, standard bore coupling – compatible with other standard couplings
- Industry Size Commonly Referred to as SB1, SB-1, SB2, SB-2
Threaded Blast Quick Couplings
SKU: P-HFTCDescription
Threaded pipe nipple bore should be equal to or smaller than the flange bore and the gasket bore so the coupling does not wear prematurely, leaving the gasket unsupported and prone to leaks. Mega Max large bore couplings should be used on any hose with a bore grater than 1 1/4″ (32mm). The thread should be screwed up all the way to the flange face to reduce turbulence and wear. Use thread sealant compound or tape to ensure the joint is an airtight seal. If the thread does not screw up all way to the flange, use an additional gasket inside the back of the coupling as a spacer. Mega Max Couplers (HFATCMX) – are large bore, full flow, high-production couplings and are supplied with large bore HF GMRX gasket fitted. Use HF CLP-2 or HF CLP-1 lock pins. NOT compatible with other coupling types. Compatible with Mega Max blast hose couplings. Industry Size Commonly Referred to as SB1, SB-1, SB2, SB-2 Always use coupling lock pins and whipchecks. Inspect gaskets and couplings daily for signs of wear. Keep spare gaskets on hand because leaking air kills productivity!
