| Rating | Solver | Clue |
|---|---|---|
| TAP | Valve | |
| SPIGOT | Sink valve | |
| SCALLOPS | Edible bi-valve molluscs | |
| SLIDE | A slide valve. | |
| THROTTLE | The throttle valve. | |
| BLOW VALVE | See Snifting valve. | |
| DOUBLE-BEAT VALVE | See under Valve. | |
| DIODE | Type of electronic valve | |
| PENTODE | Type of electronic valve | |
| COCK | A faucet or valve. | |
| VALVULE | A little valve; a valvelet. | |
| OUTLET | Occupational therapist held broken instrument valve | |
| FANG | The valve of a pump box. | |
| COVER | The lap of a slide valve. | |
| VALVED | Having a valve or valve; valvate. | |
| INTRACOLIC | Within the colon; as, the intracolic valve. | |
| SCUBA | Club overlooking central valve inside SA breathing kit | |
| MITRAL | Permit Ralph to transplant centre of heart valve | |
| VALVULA | A little valve or fold; a valvelet; a valvule. | |
| UNIVALVED | Having one valve; as, a univalve shell or pericarp. | |
| D VALVE | A kind of slide valve. See Slide valve, under Slide. | |
| TRIMYARIAN | A lamellibranch which has three muscular scars on each valve. | |
| BONNET | In pumps, a metal covering for the openings in the valve chambers. | |
| FOUR-WAY | Allowing passage in either of four directions; as, a four-way cock, or valve. | |
| SUCKER | The embolus, or bucket, of a pump; also, the valve of a pump basket. | |