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Code: CTS1050 Hose & Pipe Fittings

ISO B Series Compatible Quick Release Couplings

£14.78

Inc. VAT: £17.74

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The ISO B Series Compatible Quick Release Couplings are general purpose, plated steel hose couplings. They instantly seal upon disconnection and have an o-ring in the socket seals to ensure that there are no leakages. The coupler and nipple are sold separately, and are compatible with Hansen HK, Parker 60, Rectus 71-79 and ISO 7241-1 Series B.

Steel plated with Viton seal
Temperature range -20°C/+180°C
Coupler & nipple sold separately
Different sized versions available
Compatible with Hansen HK, Parker 60, Rectus 71-79 & ISO 7241-1 Series B

4.0

12 Reviews

5★

4★

3★

2★

1★

James H.

Verified Buyer • 12 Mar 2026

Excellent product — exactly as described.

Used this on a JCB 3CX turbo downpipe. Fits perfectly, holds up very well to heat cycles. Much better than the fibreglass wrap I used previously — no itching, easier to handle. Will definitely be ordering again.

Mark T.

Verified Buyer • 28 Feb 2026

Great value, fast delivery.

Good quality wrap for the price. Arrived next day which was great. The 50mm width covered my headers nicely with a bit of overlap. Holds up well after a few heat cycles.

S. Patel

Verified Buyer • 14 Jan 2026

Decent product, application tricky without soaking first.

Wrap itself is good quality but I'd strongly advise soaking in water for 10–15 mins before wrapping — it makes it much more pliable and easier to apply. Didn't do this first time and it was frustrating. Product is fine though, no complaints.

Available Options

CTS1054

ISO B Series 1” Coupler

£31.17

Inc. VAT: £37.40

1” F BSP Type - Coupler Seal - Viton Pressure (bar) - 230

CTS1055

ISO B Series 1” Nipple

£15.73

Inc. VAT: £18.88

1” F BSP Type - Nipple Seal - Viton Pressure (bar) - 230

CTS1050

ISO B Series ½” Coupler

£14.78

Inc. VAT: £17.74

½” F BSP Type - Coupler Seal - Viton Pressure (bar) - 280

CTS1051

ISO B Series ½” Nipple

£9.07

Inc. VAT: £10.88

½” F BSP Type - Nipple Seal - Viton Pressure (bar) - 280

CTS1052

ISO B Series ¾” Coupler

£17.84

Inc. VAT: £21.41

¾” F BSP Type - Coupler Seal - Viton Pressure (bar) - 250

CTS1053

ISO B Series ¾” Nipple

£9.88

Inc. VAT: £11.86

¾” F BSP Type - Nipple Seal - Viton Pressure (bar) - 250

Code	Name	Description	Price
CTS1054	ISO B Series 1” Coupler	1” F BSP Type - Coupler Seal - Viton Pressure (bar) - 230	£31.17 Inc. VAT: £37.40
CTS1055	ISO B Series 1” Nipple	1” F BSP Type - Nipple Seal - Viton Pressure (bar) - 230	£15.73 Inc. VAT: £18.88
CTS1050	ISO B Series ½” Coupler	½” F BSP Type - Coupler Seal - Viton Pressure (bar) - 280	£14.78 Inc. VAT: £17.74
CTS1051	ISO B Series ½” Nipple	½” F BSP Type - Nipple Seal - Viton Pressure (bar) - 280	£9.07 Inc. VAT: £10.88
CTS1052	ISO B Series ¾” Coupler	¾” F BSP Type - Coupler Seal - Viton Pressure (bar) - 250	£17.84 Inc. VAT: £21.41
CTS1053	ISO B Series ¾” Nipple	¾” F BSP Type - Nipple Seal - Viton Pressure (bar) - 250	£9.88 Inc. VAT: £11.86

ISO B Series Compatible Quick Release Couplings

Available Options

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