Screw Connect Couplings

HFT Series – Screw connect flat face couplings

HFT SeriesHolmbury’s HFT Series screw connect couplings incorporate all of the benefits from the flat face design, whilst the screw connection strengthens the coupling and eliminates brinelling. Connection and disconnection can be undertaken with pressure in the male coupling. The HFT Series is an ideal solution for high pressure pulses and many other applications.

For more information please refer to the data sheet via the below link.

Data Sheet

HS Series – General purpose screw connect poppet couplings made to the ISO 14541 Standard

HS SeriesHolmbury’s HS Series screw connect couplings are designed primarily for high pressure pulse applications. They can be connected under residual system pressures of up to 50 bar. The HS Series is a cost effective, proven solution suited to many industries and applications.

For more information please refer to the data sheet via the below link.

Data Sheet

The HS Series is also available in stainless steel. Click here to view stainless steel & brass couplings

HSC Series – Heavy duty screw connect couplings

HSC SeriesHolmbury’s HSC Series screw connect couplings are designed for heavy-duty, high pressure pulse applications. They are built to withstand the most severe pressure pulses, where other couplings may fail, due to the design preventing the movement of internal components.

For more information please refer to the data sheet via the below link.

Data Sheet

RH Series – Zero leakage screw connect couplings

RH SeriesHolmbury’s RH Series screw connect couplings are designed for heavy-duty service conditions in applications including construction plant, high pressure pulse and agricultural machinery.

For more information please refer to the data sheet via the below link.

Data Sheet

PSB & PSP Series – High pressure screw connect poppet & ball couplings made to the ISO 14540 Standard

PSP and PSB SeriesHolmbury’s PSP & PSB Series screw connect couplings are designed primarily for high pressure applications. They can be connected under low residual system pressures. The couplings are available with ball or poppet style valves.

For more information please refer to the data sheet via the below link.

Data Sheet

TC Series – Screw connect tipper couplings

TC SeriesHolmbury’s TC Series screw connect tipper couplings are designed for use on tipper trucks. The female coupling has a wing nut sleeve which enables operators to connect the couplings by hand, even when there is low residual pressure in the line.

For more information please refer to the data sheet via the below link.

Data Sheet

SP Series – High pressure screw connect couplings

SP SeriesHolmbury’s SP Series screw connect couplings are designed for heavy duty applications involving very high pressures and severe pressure pulses.

For more information please refer to the data sheet via the below link.

Data Sheet

PTC Series – High pressure heavy duty screw connect couplings

PTC SeriesHolmbury’s PTC Series screw connect couplings are designed for heavy duty applications involving very high pressures and severe pressure pulse conditions.

For more information please refer to the data sheet via the below link.

Data Sheet

The PTC Series is also available in stainless steel. Click here to view stainless steel & brass couplings

LC Series – Heavy duty screw connect couplings

LC SeriesHolmbury’s LC Series heavy duty, screw connect couplings are an ideal solution for hydraulic circuits where high pressure or pressure impulses are present. They are designed primarily for heavy duty applications. An API 16D certified version of LC Series is available in sizes 19 | 25 | 32 which are Lloyds certified in accordance with API 16D and the EUB Directive #36 and suitable for the Oil & Gas industries, for use in blow out preventer (BOP) applications.

For more information please refer to the data sheet via the below link.

Data Sheet

PS Series – Extra heavy duty high flow couplings

PS SeriesHolmbury’s PS Series extra heavy duty screw couplings have been developed to withstand high flows, intense pressure pulses and vibration. At an independent test laboratory they have exceeded 3,000,000 impulse cycles whilst being subjected to heavy vibration in the horizontal and vertical planes.

For more information please refer to the data sheet via the below link.

Data Sheet