Connexion Developments Ltd (Solenoid-Valve.World) provides secure online payments and approved trade credit facilities for UK and international customers, processed to industry-leading security standards.
All transactions are processed using industry-leading security standards.
Trusted by Engineers Worldwide Since 1998
ISO 9001:2015 & ISO 14001:2015 Certified
PCI-Compliant Secure Payments
We do not store card details and all transactions are encrypted via secure payment gateways.
Secure Online Checkout
- Stripe (Visa, Mastercard, Amex)
- Apple Pay
- Google Pay
- PayPal (including Guest Checkout)
- 3D Secure Authentication
Payment Methods
- Card by phone (secure virtual terminal)
- Bank transfer (HSBC UK)
- PayPal
Open a Business Credit Account
Opening a business credit account is simple – just your company name, registered address and landline number.
Approved credit account customers may qualify for structured trade pricing, volume-based discounts and dedicated account support.
Long-term call-off supply agreements available, with fixed pricing and allocated UK stock held in readiness for scheduled release (typically up to 12 months).
We are happy to issue pro forma invoices to suit your requirements. Once issued, payment can be made via:
Card payment over the phone (via secure virtual terminal)
Bank transfer (UK HSBC details provided)
PayPal
Helpful Links.
Credit Account Payments - UK Clients

