Can the Straight plug connector with NPT male thread, type PCC be used with inch-calibrated flexible pneumatic hoses at 10 bar and temperatures up to +60Â°C?

Yes. The Straight plug connector with NPT male thread, type PCC is designed specifically as an economic solution for connecting flexible pneumatic hoses with inch-calibrated outer diameter. Its specifications match your conditions: working pressure up to 10 bar and operating temperature range 0Â°C to +60Â°C. Made of plastic with NBR sealing, it is suitable for pneumatic service and vacuum up to 0.99 bar. Ensure hose outer diameter matches the inch-calibrated size intended for this series S connector and that application conditions (pressure peaks, media compatibility with plastic and NBR) are acceptable; if so, the Straight plug connector with NPT male thread, type PCC can be used.

Is the Straight plug connector with NPT male thread, type PCC compatible with NBR sealing for vacuum applications down to 0.01 bar?

No. Straight plug connector with NPT male thread, type PCC is not compatible for vacuum down to 0.01 bar. The product specification lists Vacuum: 0.99 bar (i.e. ~10 mbar below atmospheric), so it is suitable only for light vacuum conditions around that value. 0.01 bar (10 mbar absolute) is beyond the stated vacuum capability. Additionally, the sealing material NBR and plastic construction may not ensure reliable sealing or long-term performance at such deep vacuum. Use a connector rated for the required vacuum level.

Does the Straight plug connector with NPT male thread, type PCC support repeated quick connect/disconnect cycles without seal wear?

Straight plug connector with NPT male thread, type PCC is designed as an economic, easyâtoâuse plastic connector for flexible pneumatic hoses with inchâcalibrated outer diameter. Its sealing is NBR (nitrile rubber), working pressure up to 10 bar and operating temperature range 0Â°C to +60Â°C. Regarding repeated quick connect/disconnect cycles: NBR provides good sealing properties and wear resistance for many pneumatic applications, but performance depends on cycle frequency, mechanical handling, contamination, and environmental conditions. The plastic body is more susceptible to abrasion and deformation under high mechanical stress than metal counterparts. At moderate cycle rates and normal conditions (clean environment, within specified pressure and temperature), the connector should tolerate routine quick connects/disconnects without rapid seal failure. However, with very frequent cycles, harsh contaminants, aggressive chemicals, or nearâlimit temperatures/pressures, the NBR seal and plastic components will wear faster and leakage risk increases. If your application requires very high cycle durability, consider connectors specifically rated for frequent quickâdisconnect service or metal housings and/or alternative seal compounds (e.g., Viton) designed for longer life. For best results, follow recommended handling, keep connections clean, and inspect seals periodically.

Straight plug connector with NPT male thread, type PCC

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Additional information

Material	B – brass (bronze)

Straight plug connector with external NPT thread, series S, type PCC. Economic solution for connecting flexible pneumatic hoses with inch calibrated outer diameter. Easy and quick to use. Material: plastic. Working pressure: 10 bar. Vacuum: 0.99 bar. Operating temperature: from 0°C to +60°C. Sealing: NBR.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
SH-PCC-02,5-02N	Straight connector PCC, hose 5/32", GZ 1/8" NPT	-	10	In stock	Enquiry
SH-PCC-02,5-04N	Straight connector PCC, hose 5/32", GZ 1/4" NPT	-	10	In stock	Enquiry
SH-PCC-02,5-06N	Straight connector PCC, hose 5/32", GZ 3/8" NPT	-	10	In stock	Enquiry
SH-PCC-03-02N	Straight connector PCC, hose 3/16", GZ 1/8" NPT	-	10	In stock	Enquiry
SH-PCC-03-04N	Straight connector PCC, hose 3/16", GZ 1/4" NPT	-	10	In stock	Enquiry
SH-PCC-03-06N	Straight connector PCC, hose 3/16", GZ 3/8" NPT	-	10	In stock	Enquiry
SH-PCC-04-02N	Straight connector PCC, hose 1/4", GZ 1/8" NPT	-	10	In stock	Enquiry
SH-PCC-04-04N	Straight connector PCC, hose 1/4", GZ 1/4" NPT	-	10	In stock	Enquiry
SH-PCC-04-06N	Straight connector PCC, hose 1/4", GZ 3/8" NPT	-	10	In stock	Enquiry
SH-PCC-04-08N	Straight connector PCC, hose 1/4", GZ 1/2" NPT	-	10	In stock	Enquiry
SH-PCC-05-02N	Straight connector PCC, hose 5/16", GZ 1/8" NPT	-	10	In stock	Enquiry
SH-PCC-05-04N	Straight connector PCC, hose 5/16", GZ 1/4" NPT	-	10	In stock	Enquiry
SH-PCC-05-06N	Straight connector PCC, hose 5/16", GZ 3/8" NPT	-	10	In stock	Enquiry
SH-PCC-05-08N	Straight connector PCC, hose 5/16", GZ 1/2" NPT	-	10	In stock	Enquiry
SH-PCC-06-02N	Straight connector PCC, hose 3/8", GZ 1/8" NPT	-	10	In stock	Enquiry
SH-PCC-06-04N	Straight connector PCC, hose 3/8", GZ 1/4" NPT	-	10	In stock	Enquiry
SH-PCC-06-06N	Straight connector PCC, hose 3/8", GZ 3/8" NPT	-	10	In stock	Enquiry
SH-PCC-06-08N	Straight connector PCC, hose 3/8", GZ 1/2" NPT	-	10	In stock	Enquiry
SH-PCC-08-02N	Straight connector PCC, hose 1/2", GZ 1/8" NPT	-	10	In stock	Enquiry
SH-PCC-08-04N	Straight connector PCC, hose 1/2", GZ 1/4" NPT	-	10	In stock	Enquiry
SH-PCC-08-06N	Straight connector PCC, hose 1/2", GZ 3/8" NPT	-	10	In stock	Enquiry
SH-PCC-08-08N	Straight connector PCC, hose 1/2", GZ 1/2" NPT	-	10	In stock	Enquiry

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Straight plug connector with external NPT thread, series S, type PCC. Economic solution for connecting flexible pneumatic hoses with inch calibrated outer diameter. Easy and quick to use. Material: plastic. Working pressure: 10 bar. Vacuum: 0.99 bar. Operating temperature: from 0°C to +60°C. Sealing: NBR.