Is the SNAP-TITE quick connect plug with GW BSP without valve, brass, H series suitable for hydraulic oil up to 155 bar and temperatures -35Â°C to +120Â°C?

Yes. SNAP-TITE quick connect plug with GW BSP without valve, brass, H series is suitable for hydraulic oil up to 155 bar and temperatures from â35Â°C to +120Â°C, provided the following conditions are met: - The specified working pressure (up to 155 bar) applies to the chosen size of coupling (check the exact size rating). - The brass body and NBR sealing are compatible with the specific hydraulic oil in use (NBR is commonly suitable for many hydraulic oils; verify with your oil supplier if uncertain). - Installation and safety margins follow the specified 2:1 safety factor. If these conditions are confirmed for your system and coupling size, the part is appropriate for the stated pressure and temperature range.

Can SNAP-TITE quick connect plug with GW BSP without valve, brass, H series be used for water, steam, fuels, gases and chemicals with NBR seals?

Short answer: Generally yes, but with restrictions. SNAP-TITE quick connect plug with GW BSP without valve, brass, H series can be used for water, fuels, gases and many chemicals within its stated limits (brass body, NBR seals, MIL-C-51234 standard, working pressure up to 155 bar, temp range â35Â°C to +120Â°C). It is explicitly listed for hydraulic oil, industrial water, steam, fuels, oils, gases and chemicals. However: NBR seals are not compatible with all chemicals, certain fuels, or high-temperature steam exposure long-term. Brass may be susceptible to dezincification in some aggressive fluids. Verify chemical compatibility of NBR and brass with the specific fluid, temperature and pressure conditions, and confirm flow/pressure-drop requirements for your size. If in doubt, select alternate seal material or coupling material matched to the application.

Can SNAP-TITE quick connect plug with GW BSP without valve, brass, H series be used with alternative seal materials for aggressive chemicals?

SNAP-TITE quick connect plug with GW BSP without valve, brass, H series uses brass body and NBR (nitrile) seals as standard. NBR is suitable for hydraulic oil, water, fuels and many oils, but has limited resistance to aggressive chemicals, strong acids, ketones, aromatics, chlorinated solvents and some aggressive gases. Can it be used with alternative seal materials for aggressive chemicals? - Technically, yesâcouplings often allow seal replacement with different elastomers to suit media. To handle aggressive chemicals, consider seals such as FKM (Viton) for many hydrocarbons and chemical resistance, EPDM for hot water/steam and some acids/alkalis (but not hydrocarbons), or PTFE (Teflon) for broad chemical compatibility. - Constraints to verify: compatibility of alternative seals with brass body, operating temperature range (-35Â°C to +120Â°C standard may change with different seals), working pressure (up to 155 bar depending on size), seal dimensions and groove profile (must match H series plug), and compliance with MIL-C-51234 if required. Recommended steps before use: 1. Identify the exact chemical(s), concentration, temperature and pressure of your application. 2. Consult chemical compatibility charts for candidate seal materials (FKM, EPDM, PTFE, Kalrez, etc.). 3. Confirm physical interchangeability (seal size/profile) for SNAP-TITE quick connect plug with GW BSP without valve, brass, H series and verify any impact on pressure ratings. 4. If needed, contact the manufacturer or authorized distributor to obtain approved alternative seal kits and documentation of compatibility and safety. 5. Test in controlled conditions before field use. Conclusion: Replacement seals can enable use with aggressive chemicals, but selection must be based on specific chemical compatibility, temperature/pressure limits and manufacturer approval to ensure safe, reliable operation.

Quick-coupling plug SNAP-TITE with female thread BSP without a valve, brass, H series

All products, Hydraulic quick couplings/

Additional information

Material	B – brass (bronze)

Quick-coupling plug SNAP-TITE with a BSP female thread American-made, without a valve. Application: power hydraulics (hydraulic oil), industrial (water, steam, fuels and oils, gases and chemicals). Depending on the application, the appropriate coupling and seal material should be selected. Standard: MIL-C-51234. Working pressure: up to 155 bar (depending on the quick-coupling size), Safety factor 2:1. Material: brass. Sealing: NBR. Operating temperature: from -35°C to +120°C). The flow is given for a pressure drop of 3 bar.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
SN-BPHN12-12RP	Plug H 3/4", 3/4" BSP female, brass, without valve	-	241	In stock	Enquiry
SN-BPHN16-16RP	Plug H 1", 1" BSP female, brass, without valve	-	207	In stock	Enquiry
SN-BPHN4-4RP	Plug H 1/4", 1/4" BSP female, brass, without valve	-	276	In stock	Enquiry
SN-BPHN8-8RP	Plug H 1/2", 1/2" BSP female, brass, without valve	-	276	In stock	Enquiry

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Quick-coupling plug SNAP-TITE with a BSP female thread American-made, without a valve. Application: power hydraulics (hydraulic oil), industrial (water, steam, fuels and oils, gases and chemicals). Depending on the application, the appropriate coupling and seal material should be selected. Standard: MIL-C-51234. Working pressure: up to 155 bar (depending on the quick-coupling size), Safety factor 2:1. Material: brass. Sealing: NBR. Operating temperature: from -35°C to +120°C). The flow is given for a pressure drop of 3 bar.