Air hose TPR

for compressed airthermoplasticgalvanised steel

Rotating quick coupling fittings
Quick coupling fittings, composed of a jack with hose end connector with male threading, guarantee quick and reliable connection. Secured by a ball ring with a thrust spring; a nitrile rubber seal guarantees a vacuum seal. Design allows free rotation at low speed and quick coupling/uncoupling by means of the knurled nut. Not self-retaining, they ensure a full suction passage, optimising vacuum pump flow rate. Made entirely of brass and available in different sizes.

• Product codes: RR3/8, RR1/2, RR3/4, RR1, RR11/4, RR11/2, RRF3/8, RRF1/2, RRF3/4, RRF1, RRF11/2, RRFF3/8, RRFF1/2, RRFF3/4, RRFF1, RRFF11/2

Fittings, nylon seals and hoses
Fittings suitable for connecting vacuum cup holders to manifolds and for connections to vacuum sources via smooth flexible hoses with internal diameters of 4, 6 and 9 mm (maximum allowed for a vacuum hose with no internal reinforcement). Semi-rapid fittings: hose fixed by manually screwing the reeded bush with no need for keys. Threaded connections available male or female. Range includes L and T-type fittings and caps with O-rings. Fittings supplied complete with nylon seals.

• Product codes: RMM5, RM1/8, RM1/4, RM3/8, RF1/8, RF1/4, RF3/8, GNM5, GN1/8, GN1/4, GN3/8, GN1/2, RLM5, RL1/8, RL1/4, RL3/8, RTM5, RT1/8, RT1/4, RT3/8, TPL2, TPL4, TPL6, TPL8, TPL9

Compressed air and vacuum flexible hoses and relative fittings
TPR flexible hoses specially designed for vacuum: single piece with plastic insulation and self-extinguishing materials including hose reinforcement core. Excellent flexibility (minimal bending radius), very light and highly resistant to crushing. Smooth internal surface to minimise load losses. High resistance to abrasion, weather agents and most chemicals. New line of RMTPR fittings for TPR hoses. RTPR fittings (3/8” to 1”) made of self-extinguishing PVC; RMTPR in anodised aluminium. Fittings are sturdy and provide vacuum seal; eliminate hose clamps and speed up connections. Hoses suitable for mobile laying/cable chains if bending radius specs are met.

• Product codes: TPR3/8, TPR1/2, TPR3/4, TPR1, TPR11/4, TPR11/2, TPR2, TPR3, RTPR3/8, RTPR1/2, RTPR3/4, RTPR1, RMTPR11/4, RMTPR11/2, RMTPR2, RMTPR3

Hose ends
Traditional barbed nickel-plated and brass hose-end fittings. Suited for connecting smooth or reinforced flexible hoses with an internal diameter up to 76 mm.

• Product codes: RS1/4, RS3/8, RS1/2, RS3/4, RS1, RS11/4, RS11/2, RS2, RS3

Adapters and caps
Standard accessories offering different assembly options. Galvanised steel or brass adapters screwed onto vacuum cup support connections can convert threads from gas to metric or vice-versa, change male/female, or increase/decrease threaded diameter. Available in multiple standard codes.

• Example product codes: 0008130, 0008131, 0008230, 0008254, 0008255, 0008258, 0008129, 0008296, 0008297, 000854, 0008251, 0008252, 0015291, 001144, 001106, 001833, 0015273, 0008215, 0008216, 0008217, 0008218, 0008219, 0008220, 0008221, 0008222, 0008223, 0008224, 0008225, 0008226, 0008227, 0008228

Gas - NPT adapters
Adapters to allow using NPT threaded fittings on vacuum components that have gas threading (vacuum cup supports, valves, solenoid valves, filters, etc.). Available in various sizes/codes.

• Example product codes: 0008259, 0008260, 0008261, 0008262, 0008263, 0008264, 0008265, 0008266, 0008267, 0008268, 0008269, 0008270, 0008271, 0008272, 0008273, 0008274, 0008275, 0008276

Caractéristiques / spécifications techniques

• Materials: brass (rotating quick couplings, some fittings), nickel-plated fittings, galvanised steel or brass adapters, self-extinguishing PVC (RTPR fittings), anodised aluminium (RMTPR)
• Sealing: nitrile rubber seals on quick couplings; nylon seals supplied with many fittings; O-rings on caps
• Hose internal diameters supported: 4 mm, 6 mm, 9 mm (for non-reinforced vacuum hoses); hose ends up to 76 mm internal diameter
• TPR hoses: designed for vacuum, single-piece with internal reinforcement core, smooth inner surface, high flexibility and resistance to crushing, abrasion, weather and many chemicals
• Fitting connection types: male/female threaded, L and T-types, caps, barbed hose ends
• Size ranges mentioned: fittings and hoses from 3/8" up to 3" and various gas/NPT thread conversions depending on adapter
• Special features: rotating quick couplings allow free rotation and full suction passage (optimised flow); RMTPR and RTPR fittings eliminate hose clamps and provide quick, secure connection